SULMILE

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When purchasing a product, price is the consumer's primary concern. At present, SULMILE has 306 products for sale. SULMILE products range in price from $129 to $1775, and the average price of all the products is about $499.84. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the SULMILE products are manufactured by HKNDT INSTRUMENTS, HKNDT, and SMART SENSOR. The manufacturers provide SULMILE with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase SULMILE products from the seller X-TOOLS INSTRUMENTS. The brand holds an average rating of 4.75, testifying to its excellent reputation.

SULMILE Best Sellers

Last Updated: Jan 11, 2026

U-508 Sonic Belt Tension Meter Tester Digital Belt Tension Gauge for Belt Tension Testing | Belt Tension Range 0.01N-99900N | Frequency Range 10.0Hz-5000Hz

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Importance of Belt Tension: Belt tension directly affects performance and efficiency; improper tension leads to premature wear and costly maintenance; accurate measurement ensures reliable operations

Effective Measurement: Acoustic probe captures sound waves from belt vibrations; advanced signal processing measures waveforms and calculates tension; tap the belt and let the device handle the rest

Unique Features: Ideal for various industrial belts including V-belts, timing belts, and conveyor belts; offers unparalleled accuracy and reliability; ensures dependable tension measurement data

Measurement Principle: Captures sound waves generated by belt amplitude with an acoustic probe; measures vibration waveforms and converts them to tension values; quick data acquisition by tapping the belt

Wide Range of Applications: Suitable for most belt types, including Vbelts, clothwrapped belts, toothed edge belts, multiV belts, linkage belts, synchronous belts, and transmission belts; ensures quick and accurate tension measurements

Display and Measuring Range: Display range from 0.1 g/mm×m to 999.9 g/mm×m; measuring range from 10.0 Hz to 5000 Hz, 0.01 to 99900 N

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BTT-2880S Sonic Belt Tension Meter Tester Belt Tension Gauge for Belt Tension Testing 10Hz-680Hz Measuring Range

Industrial Drive Belt & Chain Tensioners

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Adjustable probe.

Can store 20 set belt parameters.

Maximum frequency: 680Hz

Automatic shutdown, etc.

SULMILE TDS-100H-M2 Ultrasonic Flow Meter Flowmeter Water Flowmeter with Medium Size M2 Clamp on Transducer for DN50-700mm Pipe

Flowmeters

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TDS-100H flow meter features high Accuracy measurement, wide measuring range, small size, light weight

TDS-100H water flow meter, with large LCD display, displays instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc

TDS-100H ultrasonic flowmeter has several types transducers for selection, M2 transducer measuring pipe size from DN50mm to DN700mm/ 1.97-27.56in

Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%

Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance

SRT-6223+ Surface Profile Gauge Surface Roughness Gauge SRT6223+ Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Separate Cabled Probe Range 0-800 µm / 29.5 mils

Surface Roughness Gauges

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Precise Measurement: Measures peak-to-valley height of blast cleaned surfaces; tungsten carbide tip lasts up to 20,000 readings; cost-effective compared to other methods; widely used in field of blast cleaned surface measurement

Compact Design: Small and lightweight; easy to handle and operate in various settings

Convenient Power Options: Manual or automatic power off to extend battery life

Versatile Conversion: Metric and Imperial unit conversion available for flexible use

Efficient Data Handling: Includes average calculation function; connects to PC via USB/RS-232 for straightforward data output (optional accessory)

Clear Display: LCD display shows range of 0 µm to 800 µm/29.5 mils; accuracy of ±5% or ±5 µm (whichever is the greater); resolution of 0.1 µm/1 µm and 0.1 mils

Advanced Measurement Principle: Utilizes inductance type for reliable performance

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SRT-6210 Surface Roughness Gauge SRT6210 Digital Surface Roughness Tester Meter with Ra, Rz, Rq, Rt Four Parameters | Ra, Rq: 0.05-16.00 µm/0.020-629.9 µinch | Rz, Rt: 0.020-160.0 µm/0.078-6299 µinch

Surface Roughness Gauges

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Compliant with ISO, DIN, ANSI, and JIS standards

Compact, lightweight, and easy to operate

Equipped with a highly sophisticated inductance sensor

SRT-6200 measures parameters Ra and Rz

SRT-6210 can measure parameters such as Ra, Rz, Rq, and Rt. It offers four wave filtering methods: RC, PC-RC, GAUSS, and D-P. It can store up to 7 sets of measurement results and conditions for later use or download to a PC

Includes a high-capacity built-in lithium-ion rechargeable battery and control circuit

Features manual or automatic power-off options

Supports both metric and imperial units

Uses RS-232 data output for PC connectivity (optional accessories)

ETCR2100A+ Ground Resistance Meter Earth Resistance Tester Clamp Earth Resistance Measurement 0.010Ω~200Ω Double Insulation

Ground Resistance Meters

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Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements

Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead

Measurement Range: Offers a wide measuring range from 0.010Ω to 200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios

Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results

Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions

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HD-3A Water Activity Meter Benchtop Food Water Acivity Meter Tester Digital AW Meter Monitor Measuring Range 0.000-0.980aw with 0.001aw Resolution

Moisture Meters

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The device covers a wide measurement range—water activity from 0 to 0.980 aw (non-condensing), temperature from 0 to 50 °C, and is suitable for solids, liquids, powders, and bulk materials.

The HD-3A Benchtop Water Activity Analyzer is equipped with a dedicated external micro printer that allows both real-time and end-of-measurement printing, ensuring accurate data recording without loss.

It delivers reliable water activity results (±0.015 aw at 25 °C) within 10 minutes and comes factory-calibrated for immediate use.

An intelligent algorithm automatically adjusts for changes in environmental conditions to maintain consistent accuracy.

The instrument features a sealed waterproof membrane keypad that remains stable when exposed to oil, dust, or moisture.

A high-performance sensor supports long-term operation with consistent measurement results.

The self-sealing chamber structure reduces the likelihood of tipping during use, and the compact aluminum alloy case provides secure and convenient transport for laboratory or field use.

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AR600E Cable Height Meter Digital Ultrasonic Cable Height Meter Measurement Range up to 23m

Height Gauges

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SULMILE AR600E is specially designed for non-contact and fast measurement for cable height and horizontal distance

Measurement range up to 23m

Inherently safe operation, easy to operate

Metric/imperial system selectable

Measurement of up to 6 wires at a time

Auto temperature compensation for measurement results

Auto power-off after 2 minutes

Low battery indicator

SRT-6200 Surface Roughness Gauge SRT6200 Digital Surface Roughness Tester Meter with Ra, Rz Two Measurement Parameters | Ra: 0.05-10.00 µm/1.000-400.0 µinch | Rz: 0.020-100.0 µm /0.780-4000 µinch

Surface Roughness Gauges

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Compliant with ISO, DIN, ANSI, and JIS standards

Compact, lightweight, and easy to operate

Equipped with a highly sophisticated inductance sensor

SRT-6200 measures parameters Ra and Rz

Includes a high-capacity built-in lithium-ion rechargeable battery and control circuit

Features manual or automatic power-off options

Supports both metric and imperial units

Uses RS-232 data output for PC connectivity (optional accessories)

TES-593R EMF Meter AC Electrosmog Meter Tester TES 593R 3 Axis EMF Radiation Electrosmog Tester Meter Frequency Range 10MHz to 8GHz

EMF Meters

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Use rechargeable lithium-ion battery pack

Frequency range 10MHz to 8GHz

3 axis isotropic measurements of EMF

Non-directional (isotropic) measurement with three-channel measurement probe

High dynamic range

Configurable alarm threshold and memory function

LCD backlight function

HVP-40 High Voltage Probe Multimeter Probe 1000:1 High Voltage Decay Test Probe Max. DC 0-40KV AC 0-28KV (50/60Hz) Attenuation Ratio: 1000:1

Test Probes & Leads

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HVP-40 High Voltage Probe Multimeter Probe 1000:1 High Voltage Decay Test Probe Max. DC 0-40KV AC 0-28KV (50/60Hz) Attenuation Ratio: 1000:1

AZ-86032 6 in 1 Water Quality Meter Waterproof IP67 Optical Dissolved Oxygen Meter PH Conductivity Salinity TDS Temperature Meter D.O Tester ODO/pH/COND./ Salt/TDS/Temp. Meter AZ86032

Lab Multiparameter Meters

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Optical dissolved oxygen (ODO) probe provides fast & accurate result, even in low oxygen ranges, and is unaffected by acid gases

ODO probe requires no polarization time and minimal maintenance, making it highly efficient and reliable

Big LCD with multiple parameters simultaneously: Dissolved oxygen, PH, Conductivity or TDS or Salinity & Temp.

Individually replaceable probes minimize overall costs

Impact-resistant caps on all probes to enhance durability

Manually altitude/salinity compensation for D.O. reading

Multiple points calibration. ODO:2, EC/TDS/SALT: 3, pH:3

SRT-6223 Surface Profile Gauge Surface Roughness Gauge SRT6223 Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Integral Probe Range 0-800 µm / 29.5 mils

Surface Roughness Gauges

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Compact Design: Small and lightweight; easy to handle and operate in various settings

Convenient Power Options: Manual or automatic power off to extend battery life

Versatile Conversion: Metric and Imperial unit conversion available for flexible use

Efficient Data Handling: Includes average calculation function; connects to PC via USB/RS-232 for straightforward data output (optional accessory)

Clear Display: LCD display shows range of 0 µm to 800 µm/29.5 mils; accuracy of ±5% or ±5 µm (whichever is the greater); resolution of 0.1 µm/1 µm and 0.1 mils

Advanced Measurement Principle: Utilizes inductance type for reliable performance

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Mitech MT180 Multi-Mode Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-30mm (E-E) MT-180

Thickness Gauges

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Measuring range:0.65-600mm (P-E),3-30mm(E-E)

Resolution Accuracy:0.1/0.01mm

Communication storage:USB

Working time:100h (EL backlight off).

Main unit weight:245g

VM-6380 3D Vibration Meter Tester VM6380 3-Axis Digital Vibration Gauge for Moving Machinery Mechanical Vibration Meters

Mechanical Vibration Meters

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VM-6380 vibration meter is used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.

VM6380 vibration meter features 3 same parameters in one display for 3 dimensional measurement or 1 dimensional measurement specified, showing 3 different parameters of velocity, acceleration and displacement in 1 display.

VM-6380 vibration meter is in accordant with ISO 2954, used for periodic measurements, to detect out-of-balance, misalignment and other mechanical faults in rotating machines.

VM- 6380 vibration meter is specially designed for easy on site vibration measurement of all rotating machinery for quality control,commissioning, and predictive maintenance purposes.

With the detection of 3 Dimensions, 3D Vibration Meter VM-6380 is the most scientific, comprehensive Vibration Meter in vibration detection field.

Wide frequency range (10Hz-10kHz) in acceleration mode.

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BTT-2880R5 Infrared Belt Tension Tester Digital Motor Tensiometer Belt Tension Gauge for Belt Tension Testing 10Hz-500Hz

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BTT-2880R5 Infrared Belt Tension Tester Using laser sensor, direct measurement, more convenient than mechanical sensor.

The size of the split sensor is small, which is suitable for measuring in a narrow space.

Two kinds of sensors selectable, the integrated sensor and the split sensor.

Metric or imperial units can be used to display readings.

With automatic power off function.

TM-8812 Ultrasonic Thickness Gauge TM8812 1.2-200mm,0.05-8inch Resolution 0.1mm

Thickness Gauges

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SULMILE TM-8812 ultrasonic thickness gauge is used for measuring thickness and corrosion of pressure vessels,chemical equipment, boilers,oil storage tanks,etc.in industries of petroleum, shipbuilding,power station,and machine manufacturing.

TM8812 ultrasonic thickness gauge has wide measuring range and high resolution. With high power emission and broad band receiving sensitivity, the gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron. It is widely used in almost all kinds of industries.

TM8812 ultrasonic thickness gauge is applicable to measure the thickness of many materials, e. g. Steel, Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron.

Used the exclusive Micro-computer LSI circuit and crystal time base to offer high accuracy measurement & fast measuring time.

Using the latest high performance and low power consumption microprocessor technology.

Automatic memory material code and sound velocity value, convenient to use.

Use USB/RS-232 data output to connect with PC. (Optional Accessory)

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MT190 Multi-Mode Through Coating Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-60mm (E-E)

Thickness Gauges

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Measuring range: 0.65-600mm (PE mode), 3-60mm (EE mode)

Resolution: 0.1/0.01mm

With automatic sleep, automatic shutdown and power-saving functions

The remaining battery indicating function can display the remaining battery power in real time

Two thickness testing modes, Pluse- Echo mode and Echo-Echo mode.

ANL-WP10 Digital Bottle Lid Torque Meter Tester Bottle Cap Torque Gauge | Measuring Range 10.000 N·m / 102.00 Kg·cm / 88.50 Lb·in

Torque Gauges

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High precision, high resolution, quick sampling speed, full-screen display

Adopting high precision torque sensor, with torque direction display

Upper and lower limit value setting, red and green indicating lights and visual alarm

Three units can be switched each other (N·m, Kgf·cm, Lb·in)

Real-time, peak, automatic peak three models of optional switch

Use USB interface with PC, synchronous test function can connect to the computer, computer synchronous display test force graph and the detailed test process, can save, print, doing all sorts of analysis

Peak holding, remove automatically function, remove time to set freely

Large storage, can save 99 groups of test data

Without automatic shutdown function, time can be set freely

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ETCR3000B Soil Resistivity Tester Ground Resistance Meter Earth Resistance Tester 2, 3, 4‑Wire for Soil Resistivity Ground Resistance Earth Voltage 0.01Ω-30.00KΩ, 0.00Ωm-9000kΩm, 0V-600V

Ground Resistance Meters

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Versatile Earth Resistance Tester: Measures earth resistance, soil resistivity, and earth voltage using 2-wire, 3-wire, or 4-wire methods, suitable for a wide range of applications in power, construction, and industrial sectors.

Advanced Technology: Features FFT (Fast Fourier Transform) and AFC (Automatic Frequency Control) technologies for exceptional anti-interference capability, ensuring accurate and reliable measurements.

Wide Measurement Ranges: Earth resistance (0.00Ω-30.00kΩ), soil resistivity (0.00Ωm-9000kΩm), and earth voltage (AC 0V-600V).

User-Friendly Design: Large LCD display with white backlight and bar chart indication for easy readability, even in low-light conditions.

Data Storage and Reporting: Stores up to 300 sets of data with USB interface for historical query, real-time monitoring, and reporting via data upload software.

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SULMILE FAQs

Is SULMILE Legit?

Yes, SULMILE is a legitmate brand on Amazon. After conducting a comprehensive analysis of 18 customer reviews for SULMILE products on Amazon, we have determined its average rating. With a strong performance and good quality, SULMILE has received an average rating of 4.75 from numerous buyers, indicating that SULMILE are trustworthy and live up to their claims. Therefore, it is safe to make purchases from SULMILE 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 SULMILE products?

If you're interested in SULMILE and want to find more SULMILE products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type SULMILE in the search box and hit Enter to see the search results.
Find and click the correct SULMILE to go to the new page.
Select the products you want in the SULMILE 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 SULMILE products.

How does findthisbest choose the top SULMILE products?

We analyze millions of SULMILE 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.

How can I purchase SULMILE products via FindThisBest?

Go to the SULMILE page.
Select the product you want in the SULMILE buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product U-508 Sonic Belt Tension Meter Tester Digital Belt..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the SULMILE products?

Most of the SULMILE products are produced by HKNDT INSTRUMENTS, HKNDT, and SMART SENSOR. The manufacturers provide SULMILE 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 SULMILE products, helping you make more informed buying decisions. We recommend best choices of the products from the SULMILE brand, helping you make better shopping choices with less time and energy.

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