FNIRSI

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When purchasing a product, price is the consumer's primary concern. At present, FNIRSI has 99 products for sale. FNIRSI products range in price from $29.99 to $147.99, and the average price of all the products is about $72.55.

We found that most of the FNIRSI products are manufactured by FNIRSI-GC-01. The manufacturer provides FNIRSI with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase FNIRSI products from the seller FINRSI Technology. The brand holds an average rating of 4.2, testifying to its excellent reputation.

FNIRSI Best Sellers

Last Updated: Jan 13, 2025

FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter

Multimeters

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Transistor Capacitor Tester: FNIRSI LCR-P1 transistor tester can be used for the measurement and analysis of patch component, NPN, PNP, triode, MOS, field effect transistor (FET), diode, Zener diode, capacitor, resistor, inductor, battery, etc

Friendly Design: The design of the replaceable patch seat enables measurement of both tiny precision components and high-power devices. 1.44 inch full-color screen, 300 mah battery, Type-c interface for charging and data transmission, firmware upgrade

Anti-burn protection mechanism: The capacitance resistance esr tester automatically identifies undischarged capacitors and automatically discharges them at the moment of insertion and locking, effectively avoiding accidental burning

NEC Infrared Waveform: FNIRSI LCR-P1 transistor detector supports the analysis of NEC infrared protocol code, so it can be used for the debugging and maintenance of remote control equipment, and provides users with comprehensive detection and analysis

Intelligent automatic identification: Capacer tester intelligent automatic detection of component pins definition and parameters, and can quickly identify its models and specifications, thereby greatly improving the efficiency of work

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FNIRSI 2C53T Upgraded Handheld Oscilloscope, 50MHz Bandwidth, 3IN1 Digital Oscilloscope Multimeter DDS Generator, 250MS/s Sampling Rate, 19999 Counts, Voltage, Current, Capacitor, Resistor, Diode Test

Lab Oscilloscopes

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[Newly Version] The 2C53T is an upgraded version of the 2C23T, which improves the measuring range and adds math operation，cursor measurement，persistence mode，XY mode features

[2 Channel Oscilloscope] 50 MHz bandwidth, 250 MSa/s sampling rate, 1 Kpts record depth, automatic measurement function, max voltage 400 V, vertical sensitivity 10mV/div-10V/div , support waveform image storage and export

[4.5-Digit 19999 Counts Multimeter] AC Voltage: 0-750 V, DC Voltage: 0-999.9 V, DC/AC Current: 0-9.999 A, Resistance: 0-19.99 MΩ, Capacitance: 0-99.99 mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists

[Signal Generator] The maximum waveform output frequency can reach 50 kHz and a step of 1 Hz, and can output 13 waveforms

[Save function] one-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen

[Excellent Design] The Oscilloscope adopts FPGA+MCU+ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000 mAh Li-ion battery, standby time up to 6 H, Type-C interface supports 5 V/1 A charging

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FNIRSI DSO-510 Handheld Oscilloscope/DDS Signal Generator 2 in 1, Digital Portable Automotive Oscilloscope 2.8 inch TFT, 10MHz Bandwidth, 48MS/s Sampling Rate, Trigger Function Auto/Nomal/Single

Lab Oscilloscopes

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[Upgraded Version] FNIRSI DSO-510 handheld oscilloscope is upgraded from FNIRSI DSO152 oscilloscope, 10 MHz high bandwidth, 48 MS/s high sampling rate, 50 ns-20 S time base range. Voltages up to 400 V can be measured

[Accurate measurement] The digital portable oscilloscope supports the level of display and the infinite afterglow, which can accurately capture the signal features. It supports waveform scaling, suspension, movement and image saving and exporting functions

[DDS signal generator] FNIRSI DSO-510 can output 13 kinds of waveforms, and the maximum waveform output frequency is up to 50 KHz, which can meet the needs of diversified signal simulation and improve the efficiency of testing and analysis

[Professional Designed] Suitable for periodic analog signals and non-periodic digital signals. 2.8-inch HD LCD display, 320*240 resolution, which is clear and easy to observe. The one-key AUTO function can automatically optimize the measurement parameters

[Long-lasting battery life] The automotive oscilloscope has a built-in 1000mAh high-quality lithium battery and supports Type-C interface charging to ensure worry-free long-term use

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FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Metal Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe

Stud Finders Wall Scanners

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Newest Upgraded Stud Finder - FNIRSI stud finder have Newly Designed Positioning Hole which can accurately and quickly mark up edges and center of metal, studs, pipes, live AC wire behind walls, floors. Fast detection saves users time and effort

6-in-1 DETECTION: The wall detector provides users with more detection needs. Exact scan mode locates the center and edges of wood and metal studs up to 0.75'' deep; Depth scan mode locates the center and edges of wood and metal studs up to 1.5'' deep

6-in-1 DETECTION: Non-Ferrous Metal scan detects metal (Copper) up to 3.9'' deep; Ferrous Metal scan detects metal (Iron) up to 4.7'' deep; AC scan detects live unshielded AC wires up to 2'' deep; Copper wire scan detects copper wire up to 1.6'' deep

Digital LCD Display & Audio Alarm: This stud finder comes with LCD display and sound alarm, which can detect the exact location of the objects. Type-C charging mode saves you from the hassle of battery replacement

Easy to Use & Auto Calibration: Easy-to-read LCD display provide users with comfort and convenience while scanning. The wall detector can be automatically calibrated anywhere on the wall to successfully find the center of studs in one step

Widely Use: This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc

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FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester

Multimeters

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[Recording Mode] FNIRSI multimeter can plot measured value ripple that changes over time is drawn, and the fluctuation of voltage or current over time can be observed. 8 measured values can be recorded, and the Max and Min measurement values are displayed

[Monitoring mode] Custom thresholds can be set in multimeter monitoring mode, and a warning will be issued if the voltage exceeds or falls below the set threshold

[Solving hunger] Built-in 1500 mAh rechargeable battery allows the multimeter tester to work longer. No more manually replacing bulky, unfindable disposable batteries, the Type-c port renews energy at any time

[Intelligent Mode] In intelligent mode, DMT-99 digital multimeter can identify the measurement content and select the range with the best resolution, making the measurement more convenient and faster,Takes out the guesswork for most applications

[Private customization] 2.4-inch full-color TFT screen display, 240*320 resolution, makes it easy to use in dimly light areas. Supports DIY startup interface and creates your own personal entry interface

[Intelligent Multimeter] It measures AC/DC voltage, AC/DC current, and can be used to test resistance, capacitance, continuity, diode, NCV and live wire etc. Applicable to automotive, home appliances, other electronic repair. Dual ceramic fuse protection

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FNIRSI DPS-150 DC Power Supply Variable, 30V 5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Switching Power Supply (NO Power Adapter)

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High-performance stable output: 30 V, 5 A, 150 W DC power supply variable, 0.01 V, 0.001 A high-precision display, CC/CV switchable,

New upgrade: FNIRSI DPS-150 DC power supply supports PC, QC and DC input modes. This switching power supply is equipped with a PC programmable output function, 6 groups of output parameters can be preset to quickly adjust the output voltage and current

Diverse connections: The variable power supply integrates a variety of connection methods such as 4mm banana heads, U -shaped terminals and fine copper wires to meet the connection needs of different electronic equipment and power cords

Multiple security protection: Adjustable power supply built in 8 advanced safety protection mechanisms, including overvoltage protection, current protection, short circuit protection, overheating protection, etc., to protect your equipment safety

HD interactive display: Equipped with a 2.8 -inch IPS color screen and supports 90 ° flip, which is convenient for multi -angle observation. The UI interface supports numerical display and curve display, and visually display the power status

Note: When charging batteries, it is strongly recommended to add a reverse current protection module (such as a Schottky diode) to the output end to protect the device from damage

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FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

Voltage Testers

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[Updated USB Tester] FNIRSI FNB58 has a 2.0-inch TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. It is a USB voltage andcurrent detection meter and a mobile communication terminal fast charging trigger with gravity sensor

[Multifunction USB Digital Tester] FNB58 uses external 16-bit ADC, PD protocol physical chip. FNB58 USB tester can monitor the voltage, current, power, resistance, capacity, D+/D- voltage etc, it can be used to test the fast charging protocol of chargers

[Fast Charge Protocol Trigger Detection] FNB58 supports QC2.0/QC3.0, FCP/SCP, AFC, PD2.0/3.0, VOOC/WARP, Super VOOC 1.0/2.0 trigger. The above protocols all support automatic monitoring. MTK-PE automatic detection. Support QC2.O->PD2.0 protocol conversion

[Parameter Recording] The highest six-digit display of voltage, current and power. 10 sets of switchable capacity, power etc. Support low-speed waveform drawing, 2 sps-100 sps sampling rate. Support high-speed ripple drawing, up to 4 M sps sampling rate

[USB tester detection function] The resistance measurement of the wire by the differential pressure method. E-Marker Cable chip reading. DASH Cable data reading. Record of startup time. Onboard temperature measurement. PD monitor. Analog DASH cable

[Note] In order to respond to the environmental protection policy and reduce the use of paper, FNB58 does not come with paper manuals. You can visit the website of FNIRSI on the box to download the manuals, including product update firmware, APP, etc

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FNIRSI HS-02A 100W Portable Soldering Iron Kit, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair

Soldering Irons

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[FNIRSI HS02 Soldering Iron] We upgraded HS01, HS02 has a better grip, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component repair, jewellery repair, circuit board soldering, micro soldering.

[100 W High Power & 5 S Tinning] The power of the soldering station is higher than the 65W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 212-842 °F. It automatically adjusts to the power output

[Portable and Lightweight] We provide a storage case for the soldering pen, which will make it easier for you to carry it outside.Its ergonomics are ensures greater results and comfort

[3 Groups Pre-set Temp] Preset multiple groups of fixed temperature, fast temperature adjustment without time-consuming

[Smart & Safe] features sleep, automatic power-off, child lock mode and other modes.Customize setting,set soldering iron parameters according to needs to meet daily usage.

[High Quality Accessories] HS02B is equipped with 3 soldering iron tips (K、KU、JS、I、C2、B). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature.The 100W charging adapter allows you to use it immediately.

[Cordless not supported] The soldering iron needs to be used with the configured charging cable and does not support cordless use.

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FNIRSI HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 3 210 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair

Soldering Irons

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[FNIRSI HS02 Soldering Iron] We upgraded HS01, HS02 has a better grip, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component repair, jewelry repair, circuit board soldering, micro soldering

[100 W High Power & 2 S Tinning] The power of the soldering station is higher than the 65 W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 212-842 °F. It automatically adjusts to the power output

[Portable and Lightweight] We provide a storage case for the soldering pen, which will make it easier for you to carry it outside.Its ergonomics are ensures greater results and comfort

[3 Groups Pre-set Temp] Preset multiple groups of fixed temperature, fast temperature adjustment without time-consuming

[Smart & Safe] features sleep, automatic power-off, child lock mode and other modes.Customize setting,set soldering iron parameters according to needs to meet daily usage

[Extensive accessories] HS02B is equipped with 3 soldering iron tips (I, IS, K). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature. And the 100 W charging adapter allows you to use it immediately

[Cordless not supported] The soldering iron needs to be used with the configured charging cable and does not support cordless use.

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Geiger Counter Nuclear Radiation Detector - FNIRSI Radiation Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray Rechargeable Radiation Monitor Meter, 5 Dosage Units Switched

Lab Geiger Counters

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[Nuclear Radiation Detector] FNIRSI GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, able to detect Gamma, Beta and X-rays. Cumulative dose equivalent: 0.00 uSv-500.0 mSv. Energy range: 48 KeV-1.5 MeV ≤ plus/minus 30%（for 137 Csγ)

[Smart Alarm] 3 modes of Light/Vibration/Sound. Geiger counter can set current dose alarm value and cumulative dose alarm value. Whether in sleep or active state, the radiation monitor will alarm if the detected radiation dose exceeds the alarm threshold

[Multifunctional Geiger Counter] Our the geiger counter has other various setting, such as alarm setting, system clock setting and unit setting & language change,you can operate in English (default) or Chinese. Easy one-handed operation

[Working Principle] FNIRSI GC-01 radiation meter uses a trachea or small room as a probe to detect ionizing radiation gamma/Beta/X-ray. Radiation ionization generates ion pairs, ions are enlarged and converted into electrical pulse counts to measure

[Application Areas] Widely applied in the environment where existing ionize radiation. Such as home improvement radiation, geological survey, iron, Inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories and so on

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FNIRSI 1013D Plus Oscilloscope - Portable Handheld Tablet Oscilloscope with 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate 7" TFT LCD Touch Screen

Lab Oscilloscopes

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Professional Designed: FNIRSI oscilloscope with 1 GSA/S sampling rate and 100 MHZ * 2 bandwidth. Fnirsi oscilloscope has a complete trigger function (single/normal/automatic), it can be used for both periodic analog signals and aperiodic digital signals

Highly Performance: 7 inch, 800 * 480 resolution, bright colors, high contrast. Ultra-thin and easy to carry. Built-in high-voltage protection module, can tolerate a continuous voltage of up to 400 V. 6000 mAh lithium battery, sustainable use of 4 hours

Waveform Image Manager: 1 GB storage space can store up to 1000 screenshots 1000 sets of waveform data. Waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning and waveform zooming in, zooming out, moving, etc

Easily Measuring : Capacitive screen touch & gesture operation, cursor measurement, when manually reading amplitude-frequency parameters, and you can directly get the peak-to-peak value and frequency without reading the background scale unit and quantity

Lissajous Graphic Display & FFT Viewing: Lissajous graphic display function can be used to compare the amplitude, frequency and phase of the two sets of signals. FFT viewing function can roughly estimation of the harmonic content of the signal

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FNIRSI LCR-ST1 10KHz LCR Meter Tweezer, Mini Smart SMD Tester, ESR Meter, Multimeter, Capacitance Inductance Continuity Diode Tester, Auto Component Recognition Electronic Component Analyze

Multimeters

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[LCR Tweezer Tester] The FNIRSI LCR-ST1 is a multifunctional and portable testing instrument that supports precise measurement of resistance, capacitance, inductance, and diodes

[Measurement Range] 3 test frequencies – 100 Hz, 1 kHz, 10 kHz. 2 test voltage - 0.3 Vrms, 0.6 Vrms. R: 10 mΩ to 10 MΩ / C: 1 pF to 22 mF / L:1 uH to 10 H

[Multiple functions] D, Z, Q, R, ESR value reading. Auto recognition of elecronic components, primary and secondary parameters display. 1.14'' HD color display, is easy to operation

[Data Storage and Export] The LCR tester can automatically save the test records. And you could connect the tester to your PC and transfer all the data to PC via EXCEL

[2 Types of Tweezer Heads] With pointed head and hook head, it is convenient to test different types of products. It is equipped with a storage bag and can be charged via a data cable

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FNIRSI 2C53P Handheld Tablet Oscilloscope Multimeter DDS Signal Generator 3 in 1, 2CH Automotive Oscilloscope Multimeters with 50Mhz Bandwidth, 19999 Counts, 250MS/s Sampling, 4.3 inch Touch Screen

Lab Oscilloscopes

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2 channel oscilloscope multimeter: Upgraded from 2C23T, FNIRSI 2C53P handheld oscilloscope has 250 MS/s sampling rate, 50 Mhz bandwidth. Multimeter 19999 counts, 5 measuring values, max and min display. 4.3-inch IPS touch screen, 480*272 high resolution

DDS Signal generator: It can output 12 waveforms, the maximum waveform output frequency can reach 10 MHz. FPGA + MCU + ADC hardware structure can ensure a strong waveform capture function. Support waveform preservation, view and export analysis

Efficiency improvement: Automotive oscilloscope has efficient one-key AUTO, quickly measure, simplify operations. Support automatic/normal/single trigger.Tablet Oscilloscope suitable for periodic analog signals and non -periodic digital signals

Comprehensive analysis: X-Y mode can be used to compare the phase, amplitude and frequency of two sets of signals. FFT spectrum analysis can estimate the harmonic content and better handle complex signals

Long-lasting battery life: The digital oscilloscope has a built-in 4000 mAh lithium battery with a battery life of about 4 hours, and supports Type-C interface charging to ensure uninterrupted work

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FNIRSI DPS-150 DC Power Supply Variable, 0-30V 0-5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Regulated Switching Power Supply

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High-performance stable output: 30 V, 5 A, 150 W DC power supply variable, 0.01 V, 0.001 A high-precision display, CC/CV switchable,

Note: When charging batteries, it is strongly recommended to add a reverse current protection module (such as a Schottky diode) to the output end to protect the device from damage.This product contains two different types of charging heads. The style of the charging head will be shipped randomly by the warehouse, you may receive either type 1 or type 2

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FNIRSI 2C23T Digital Oscilloscope Multimeter DDS Generator 3 in 1, 2 Channels, 10MHz Bandwidth, 50MSa/s Sampling Rate, 10000 Counts, Voltage, Current, Capacitor, Resistor, Diode Test

Lab Oscilloscopes

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[Oscilloscope Mode] 2 channel handheld oscilloscope, 10 MHz bandwidth, 50 MSa/s sampling rate, 32 kb record depth, automatic measurement function, max voltage 400 V, vertical sensitivity 200 mv/div-10 v/div , support waveform image storage and export

[Multimeter Mode] 4-digit 10000 Counts. AC Voltage: 0-750 V, DC Voltage: 0-999.9 V, DC/AC Current: 0-9.999 A, Resistance: 0-99.99 MΩ, Capacitance: 0-99.99 mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists

[Signal Generator] The maximum waveform output frequency can reach 2 MHz and a step of 1 Hz, and can output seven waveforms including sine, square, triangle, full, half, noise, and DC

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FNIRSI HRM-10 Voltage Internal Resistance Battery Tester，Battery Voltage Meter for Types of Batteries, Car Battery Tester, AAA AA Battery, 100V 200Ω, Digital Battery Analyzer for Household Automotive

Car Battery Testers

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[Voltage Internal Resistance Battery Tester] FNIRSI battery tester can automatically test internal resistance and voltage value at the same time. The measured value can be used to determine whether the battery quality has decreased

[TFT HD Color Display] The display adopts advanced color HD technology and excellent layout. Compared with traditional monochrome displays, it can present test results more clearly and vividly, greatly enhancing the user's measurement experience

[Accurate Measurement] Adopts customized Kelvin four-wire connection method to avoid wire and contact resistance and improve measurement accuracy. Users can also manually adjust the voltage and resistance range

[Wide Application Range] Suitable for all kinds of batteries. Car battery tester, household battery. It supports historical records and export data tables of historical measurements. View 8 sets of voltage and resistance values to batch select batteries

[LED Display Handheld Meter] The resistance measurement range is up to 200Ω and the voltage measurement range is up to 100 V. The device must not be used with a DC voltage higher than 100V. Do not apply AC voltage under any circumstances

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FNIRSI DSO152 Oscilloscope - 2.8" TFT Handheld Digital Oscilloscope Kit Portable Automotive Oscilloscope, 2.5MS/s High Sampling Rate, 200KHz Bandwidth, Trigger Function Auto/Nomal/Single

Lab Oscilloscopes

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[Faster sampling speed] FNIRSI DSO152 mini oscilloscope has a real-time sampling rate of 2.5 MS/s and a 200 KHz bandwidth. The 10 x probe can measure up to 800 VPP, which is equivalent to 280 V AC. Voltages up to 400 V can be measured

[Professional Designed ] Features with full trigger function (AUTO/Normal/Single). Works perfectly for both periodic analog signals and aperiodic digital signals. 2.8 inch HD LCD display screen, a resolution of 320*240, clear and easy to observe

[Portable Mini Oscilloscope] Pocket oscilloscope is an Assembled finished Machine, lightweight and easy to carry, it can be used directly to avoid assembling welding process problems. Applicable to the maintenance industry and R&D education industry

[Easy Measuring] Equipped with efficient one-key AUTO setting of all parameters, the measured waveform can be displayed without cumbersome adjustment. Long press the AUTO button to quickly calibrate the baseline,fast measurement of waveforms

[Longer Battery Life] Automotive oscilloscope has a built-in 1000 mAh high-quality lithium battery, which can be used continuously for about 4 hours after being fully charged. Type-C interface supports data transmission and charging, firmware upgrade

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FNIRSI 2C23T 3 in 1 Handheld Oscilloscope Multimeter DDS Generator, 2 Channels, 10MHz Bandwidth, 50MSa/s Sampling Rate, 10000 Counts, Voltage, Current, Capacitor, Resistor, Diode Test

Lab Oscilloscopes

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[2 channel handheld oscilloscope] 10 MHz bandwidth, real-time sampling rate 50 MSa/s, record depth 32 kb, max measurement voltage 400 V, automatic measurement function, 200 mv/div-10 v/div vertical sensitivity, support waveform image storage and export

[Multimeter Mode] 4-digit 10000 Counts. AC Voltage: 0-750 V, DC Voltage: 0-999.9 V, DC/AC Current: 0-9.999 A, Resistance: 0-99.99 MΩ, Capacitance: 0-99.99 mF, Diode, Continuity Measurement. An multi-function meter for professionals, schools, hobbyists

[Signal Generator] The maximum waveform output frequency can reach 2MHz and a step of 1Hz, and can output seven waveforms including sine, square, triangle, full, half, noise, and DC

[Excellent Design] The Oscilloscope adopts FPGA+MCU+ADC hardware architecture, built-in high-voltage protection module, adopts 2.8'' HD LCD display, built-in 3000mAh rechargeable battery, standby time up to 6 H, Type-C interface supports 5 V 1 A charging

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FNIRSI FAQs

Is FNIRSI Legit?

Yes, FNIRSI is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,456 customer reviews for FNIRSI products on Amazon, we have determined its average rating. Offering great value and satisfying quality, FNIRSI has achieved a respectable rating of 4.2 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from FNIRSI on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more FNIRSI products?

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Select the products you want in the FNIRSI buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more FNIRSI products.

How does findthisbest choose the top FNIRSI products?

We analyze millions of FNIRSI products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

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Go to the FNIRSI page.
Select the product you want in the FNIRSI buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the FNIRSI products?

Most of the FNIRSI products are produced by FNIRSI-GC-01. The manufacturer provides FNIRSI with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the FNIRSI products, helping you make more informed buying decisions. We recommend best choices of the products from the FNIRSI brand, helping you make better shopping choices with less time and energy.

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