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When purchasing a product, price is the consumer's primary concern. At present, BTMETER has 76 products for sale. BTMETER products range in price from $11.99 to $139.99, and the average price of all the products is about $44.62.

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Last Updated: Jan 8, 2026

Wind Speed Gauges

BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature

BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature Cover
  • [Multifunction Pro Anemometer] Wind Speed, Wind Temperature, Wind Chill, Low battery indicator on bright backlit LCD screen. BT-100 is a portable wind speed guages can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, mph. Wind Temp in ℃/℉(Degree Celsius/Fahrenheit)
  • [Accurate Wind Meter] Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 2% of readings), Wind temperature -10~60℃,14℉-113℉(+/-2℃,35.6℉); Resolution 0.1m/s; 0.2℃. 2 temp sensors and 8 vanes makes this air velocity meter is sensitive to measure very low air flow in HVAC installation, duct vent. A good helper in CFM calculation. Air Flow in CFM (Q)=Wind speed(V) x Duct Cross Sectional Area(A)
  • [Tripod Hole for Mounting] There's a metal threaded hole on the bottom of the digital anemometer, so you can fix it on a tripod for continuous wind guages. To set your hands free when you fly drones, rc planes, wings, helicopters and quads, long distance shooting.
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Wind Speed Gauges

BTMETER Anemometer Handheld Wind Speed Meter, BT-816B Mini Digital Air Flow Meter with LCD Backlight/Wind Chill & Temp, Max/Avg/Current Mode to Measure Air Flow Velocity for Sailing Drone Golf HVAC

BTMETER Anemometer Handheld Wind Speed Meter, BT-816B Mini Digital Air Flow Meter with LCD Backlight/Wind Chill & Temp, Max/Avg/Current Mode to Measure Air Flow Velocity for Sailing Drone Golf HVAC Cover
  • [Highly Accurate Digital Wind Meter] Portable Wind measure device with a sensitive temperature sensor & 7 smooth fan shaft blades. Accurately measuring wind speed 0.3~30m/s or 59~5905 ft/min(±5% of reading) Temperature -14℉~113℉ and Wind chill in real time measurement.
  • [Multi-Mode Air Flow Tester] Wind Speed Gauges with manual/auto power off. Low battery Indicator. Wind speed unit selection (m/s, ft/min, knots, km/hr, mph), Max/Avg/Current mode. ℃/℉ Switchable, Bringing you accurate and efficient measure anytime anywhere.
  • [Multi Purpose Handheld Anemometer] BT-816B Air Velocity Meter can be used not only for outdoor activities, like shooting, sailing, mountain climbing measurement, but also used for electrical equipment testing, like HVAC appliances and research measurement from navigation to aerial survey.
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Wind Speed Gauges

BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM

BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM Cover
  • [MULTIFUNCTION ANEMOMETER] BT-100WM wind speed gauge meter measures not only Wind Speed, Wind Temp, Wind Chill Indicator, but also Relative Humidity, Dew Point, Barometric Pressure and Altitude. With data log, Tripod hole for mounting, it's ideal for outdoor activities Long Range shooting, Hunting, Sailing, Kite flying, Drone Driving, CFM air flow test.
  • [HIGH PRECISION] Digital wind meter for measure wind speed range 0.67 ~ 67.1 mph( +/- 5% accuracy) ; Wind temperature range -10~45℃,14℉-113℉(+/-2 ℃/℉);Wind meter measurement altitude from 0-19685 Ft. Resolution: 0.2 mph, 0.2℉,0.1% RH. So you can be rest assured to get fast and accurate reading.
  • [EASY TO USE] Measures different readings such as Max, Min, Average, Current Wind Speed, display in 5 units: mph, ft/min, km/h, m/s or knots. Temperature (Celsius/Fahrenheit), Elevation(M, Ft), Atmospheric pressure(inHg, hpa mbar). And LCD backlit screen makes it easy to read in day or at night.
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Wind Speed Gauges

BTMETER BT-100APP Anemometer w/Wireless Bluetooth, Digital Handheld Wind Speed Meter for Wind Chill, Air Velocity, Temperature, Vane Anemometer Gauge

BTMETER BT-100APP Anemometer w/Wireless Bluetooth, Digital Handheld Wind Speed Meter for Wind Chill, Air Velocity, Temperature, Vane Anemometer Gauge Cover
  • [Multifunction Pro Anemometer] Wind Speed, Temperature, Wind Chill and Battery Power in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph. Temperature measure in ℃,℉
  • [Accurate Wind Meter] Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 5% of readings), Wind temperature -10~45℃,14℉-113℉(+/-2℃,35.6℉); Resolution 0.1m/s; 0.2℃. 2 temp sensors and 8 vanes makes the meter is very sensitive,it can read very low air flows in HVAC installation, CFM calculation, Duct vents
  • [Save Your Battery] Auto Power OFF, Manual / Auto Back Light Function, Data Hold, Data Logger, LCD Backlight goes dark automatically, Adjustable Power OFF time, to save your batteries.
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Infrared Thermometers

BTMETER BT-1500 Non-Contact Pyrometer 30:1 Industrial Laser Thermometer Gun, -58℉ to 2732℉ (-50℃ ~ 1500℃) High Temp Infrared Thermometer (NOT for Human)

BTMETER BT-1500 Non-Contact Pyrometer 30:1 Industrial Laser Thermometer Gun, -58℉ to 2732℉ (-50℃ ~ 1500℃) High Temp Infrared Thermometer (NOT for Human) Cover
  • [Wider Temperature Range] BT-1500 temperature gun accurately measures temperature from -50°C - 1500°C (-58°F - 2732°F), with an accuracy of +/- 2% at average, which is lower than others, you will get a more accurate measurement with this thermometer gun.（FYI: Low battery would casue inaccurate temp measurement and replace battery could make the pyrometer work accurately again)
  • [Further Distance + Dual Laser] With distance to spot ratio 30:1, Dual non-contact digital lasers for instand targeting, allows you stand further from heat to measure high temperature. Instant capture hot spot and measure within 0.25 second only.
  • [Multifunction IR Thermometer Gun] Measures with MIN/MAX/AVG/DIF modes, Allows you to setup high/low/difference of temp alarm, alerts you if temp is above or below set temperature. The large backlit screen + flashlight helps you to get the jobs done in dark. Repeatability:1% of reading or 1℃
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Photographic Light Meters

BTMETER BT-881D Digital Illuminance Light Meter, Measure Lights 0.01~400,000 Lux (0.01~40,000 FC) Foot Candles Luxmeter with 270º Rotated Sensor for Plants LED Lights Indoor Outdoor Light Tester

BTMETER BT-881D Digital Illuminance Light Meter, Measure Lights 0.01~400,000 Lux (0.01~40,000 FC) Foot Candles Luxmeter with 270º Rotated Sensor for Plants LED Lights Indoor Outdoor Light Tester Cover
  • [HIGH ACCURACY] +/- 4% of readings for 10000 Lux, 1000 FC; +/- 5% of readings +/- 10 digits for 400000 Lux, 40000FC
  • [0.4 SECOND RESPONSE] 2~3 times sampling per second, Instantly to measure out how much luminosity intensity you're getting, No more guessing
  • [WIDE MEASURE RANGE] This light meter can measure luminance at 0.01~400,000 Lumens, (0.01~40,000 Foot Candles), Which is much wider than the others. Resolution 0.01
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Wind Speed Gauges

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp%RH Dew Point with USB Sync to PC

BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp%RH Dew Point with USB Sync to PC Cover
  • [Wind Data Sync on Computer] This wind velocity meter can measure Wind Speed, wind temperature, wind flow, relative humidity(%RH) and dew point, provides Max / Min of wind velocity reading to balancing the HVAC system. Built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. Comes with a USB cable and PC software for wind data logging, analysis and monitoring.
  • [High Accurate HVAC CFM Meter] Measures high Wind Velocity range 0.3~40 m/s, +/- 2.0% + 50, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm; Wind Temp Range 14°F～140°F, +/- 2.7 °F display in 2 units ℃℉(Celsius,Fahrenheit); Air flow vlume range 0~999900 ft3/min. Smart anemometer display air flow velocity and CFM reading directly, no more manual calculation
  • [USB Data Logging] With a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. Support to connect the wind meter to computer via USB port, for monitor and record wind speeds, temperature, CFM air flow and RH, perfect for balancing air flow in HVAC tasks such as: duct vents, AC air output testing
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Wind Speed Gauges

BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Flow Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG

BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Flow Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG Cover
  • [Pro Air Flow CFM Anemometer ] Accurately measures wind velocity in 5 units: m/s, km/h, ft/min, knots, mph. wind temp in ℃/℉ , air flow in CFM CMM. Allows you to record 600 groups of wind data, and comes with carrying storage case that provides good protection and keep everything together.
  • [Higher Range Wind Speed Meter ] Higher Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3% +/- 0.2 reading), Resolution: 0.001. Air temperature range 32.0-113.0 ℉(0~45℃), Resolution 0.1. And also provides Current, Max, Min, 2/3 Max, Average of wind velocity, wind flow readings
  • [Airflow CFM Meter] BT-846A wind speed gauge measures Wind flow range: CFM 0-999900 ft3/min, Resolution: 0.001-100, Air flow area : 0.001-9999 ft2. You can just set the cross sectional area of the register or vent, the air volume will display in CFM/ CMM synchronously during the air flowing measurement.
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Multimeters

BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters

BTMETER BT-605A AC/DC 600A Clamp-on Current Probe Amp Adapter for Work with Digital Multimeters Cover
  • [AC/DC 600A Clamp-on Probe] Capable of measuring AC/DC up to 600 amps, This clamp adapter is built for higher current measurement.
  • [Great Companion Probe for DMMs] It's recommended to use BT-605A with BTMETER multimeters: BT-770K, BT-770N,BT-770T for easy accurate measurement. When use it with other brands multimeters, dial to mV range for ampere measurement, 1mV = 1A output
  • [Accurate Ampere Measurement] +/- 3.0%+10 accuracy for signal output conversion. The arrow on the Jaw indicates the DC current direction of positive current flow ( from positive to negative)
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Stroboscopes

BTMETER Handheld Stroboscope 60~99999 RPM, Digital Strobe Light Tachometer BT-DT10S, Estroboscopio Non Contact Motor Engine Speed Analyzer Measure Hz Velocity w/High Accuracy 0.001%

BTMETER Handheld Stroboscope 60~99999 RPM, Digital Strobe Light Tachometer BT-DT10S, Estroboscopio Non Contact Motor Engine Speed Analyzer Measure Hz Velocity w/High Accuracy 0.001% Cover
  • [Touchless Tach Gauge] BT-DT10S velocimeter is a device that uses LED technology to create stroboscopic effect for measuring / observing rotational speed or frequency up to 99999 RPM or FPM with 0.001% high accuracy. With this digital strobescope on hands, you can easily inspect defect on surface and quickly identify location without having any physical contact or halting the object.
  • [Adjustable Strobe Frequency] You can adjust the strobe light frequency or timing by rotating the strobeascope 360° degree dial. When the strobe frequency is synchronized to the moving object, the object would appear visually stationary or moving slowly, allowing for detailed observation and troubleshoot. Widely used in gear meshing, spinning, HVAC, paper making, printing, turbines, driving motors and fan etc.
  • [High Luminance Flash LED] -Compared with ordinary stroboscopic tachometer, BT-DT10S strobe is equipped with 1500 Lux LED, matrix structure lamp base with 16 beads, which is capable for much farther light range, brighter repetitive flash lights, sharpper image, accurater positioning and faster measurement in daily operation. Extra low power consumption supports 8 hours continuous working and 3 months standby after full-charging.
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Wind Speed Gauges

BTMETER BT-881W Heat Stress Meter Anemometer, Digital Indoor/Outdoor WBGT (Wet Bulb Globe Temperature) Meter with Wind Speed, Ambient Temp, Humidity Tester

BTMETER BT-881W Heat Stress Meter Anemometer, Digital Indoor/Outdoor WBGT (Wet Bulb Globe Temperature) Meter with Wind Speed, Ambient Temp, Humidity Tester Cover
  • [Multifunctional] Not Just a digital anemometer, but also a handheld heat stress meter to check black ball temperature, ambient temperature and humidity. One-button to switch it into an anemometro or heat stess monitor mode.BT-881W could measure windspeed 0~30m/s, test wind temperature 0~50℃，monitor relative humidity 0.1%~99.9%RH, check WBGT temperature 32~122°F(Celsius Fahrenheit Switchable)
  • [High Accuracy] With built-in upgraded wind monitor and temp sensor, this portable WBGT heat stress monitor could test air flow with high accuracy of ±5%, 0.1%RH resolution for humidity, ±0.6℃ accuracy and 0.1℃/℉ resolution for temperature.Supports MAX/MIN wind speed measurement modes, smart anemometro for HVAC maintenance, drone driving and dust collection system etc.
  • [Portable WBGT monitor] Not only test Wet Bulb Globe Temperature (WBGT),but also alert you with WBGT alarms when black globe temperature (TG) level reaches 20~50℃. Supports Indoor/ Outdoor WBGT measurement modes, to avoid temperature, humidity and direct or radiant sunlight difference and get more accurate heat stress index. Available in boiler room, mining area, military training and marathon outdoor activities etc.
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Insulation Resistance Meters

BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester, 500V/1kV/2.5kV/5kV Test Voltage, Auto Ranging, Backlight Display

BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester, 500V/1kV/2.5kV/5kV Test Voltage, Auto Ranging, Backlight Display Cover
  • [High Insulation Resistance Tester] Digital Autoranging Megohmeter measures high insulation resistance 0.1M～200G ohms with accuracy 3%~10% + 5 digits.
  • [Wider Testing Voltage] The output testing voltage can be selected from 100V/250V/500V/1000V/2500V/5000V. This Insulation Resistance Tester comes with a non-slip and anti-fall protective case which is insulative.
  • [Safe and Reliable Mega Ohmmeter] IEC-1010 double insulation, overvoltage category Ⅱ safety standard rated. During any rated voltage measurement, if the measured resistance is less than 5M ohms, the measurement time should not exceed 10 seconds.
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Instant-Read Thermometers

Mini Digital Infrared Thermometer - BTMETER BT-960C Temperature Pen with Pocket Clip Instant Read to 527℉ Auto Off for Meat Candy Cooking Food Grill Kitchen BBQ Candy Wine(NOT for Human Temp)

Mini Digital Infrared Thermometer - BTMETER BT-960C Temperature Pen with Pocket Clip Instant Read to 527℉ Auto Off for Meat Candy Cooking Food Grill Kitchen BBQ Candy Wine(NOT for Human Temp) Cover
  • [INSTANT READ & ACCURATE] Thermometer instant read in ONLY 0.5 Second, Accurately measure surface temperature with IR technology between -30℃ to 275℃ / -22℉ to 527℉.
  • [MULTI-FUNCTION] Features Data hold, Auto power off, LCD display, Emissivity 0.95, Resolution:0.1℃ / 0.1℉, Celsius / Fahrenheit switchable, Remaining power display, Remember previous temp unit
  • [NON CONTACT Thermometer] Built-in sensitive IR temperature sensor WITHOUT laser. Ideal testing distance 30mm to 40mm without touching the subject. Unlike probe thermometer, non contact thermometer is a cleaner healthier choice for food
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Multimeters

BTMETER BT-39C True RMS Multimeter, Auto Range Digital Avometer 6000 Counts Accurate Measures AC/DC Amps, Volts, Ohms, Capacitance,Frequency with Auto Backlight, NCV Temp Test

BTMETER BT-39C True RMS Multimeter, Auto Range Digital Avometer 6000 Counts Accurate Measures AC/DC Amps, Volts, Ohms, Capacitance,Frequency with Auto Backlight, NCV Temp Test Cover
  • [High Accuracy & Wide Range] 6000 Counts display, sampling time 2-3/sec,so it can accurately measure DC Voltage 600.0mV ~ 600V, AC Voltage 6.000V ~ 600V, AC/DC Current 600mA ~ 10A, Resistance 600 ohm~60M ohm, Capacitance 9.999nF ~ 99.99mF, Temperature -4 ~ 1832℉, Frequency 9.999Hz ~9.999MHz, Duty Cycle 0.1%~99.9%, Battery test 1.5V/9V
  • [Multifunctional Electrical Voltmeter] It functions Continuity (Beep with Light Flashing), Non-contact Voltage test, Data Hold, Auto Back Light, Auto Shut OFF, Relative Value, Battery Test, Diode Test, it can even switch between Manual / Auto Ranging, it's a large read out display multimeter ideal for home use, hobbyist.
  • [“REL” for Zeroing Out] Press “REL” button to zero out the meter before measurement, the multimeter will test out the most accurate readings, especially useful for measurement micro reading subject.
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Infrared Thermometers

BTMETER BT-1800C Pyrometer -58°F ~3272°F (-50~1800℃) IR Temp Gun, D:S 50:1 High Temperature Infrared Thermometer for Industrial HVAC Forge Furnace Metal Smelting (NOT for Human Temp)

BTMETER BT-1800C Pyrometer -58°F ~3272°F (-50~1800℃) IR Temp Gun, D:S 50:1 High Temperature Infrared Thermometer for Industrial HVAC Forge Furnace Metal Smelting (NOT for Human Temp) Cover
  • EXTREMELY HIGH TEMP RANGE - BT-1800 Pro Laser Thermometer Gun can measures high temperature range from -58°F ~3272°F (-50 ~ 1800℃) with high accuracy ± 2.5% of reading at average.
  • PRO DIGITAL PYROMETER GAUGE - Built with non-slip rubber handle, super handy for non-contact high temperature measuring for HVAC industrial, mechanical, smelting. Such as: metal melting furnace, forge bricks ceramic pottery, casting, blacksmith and welding
  • FURTHER DISTANCE + 2 LASERS - With distance to spot ratio 50:1, dual laser points for instant targeting, which means you can stand far from heat to measure high temperature. Instantly capture hot spot detect the internal temp of forge kiln furnace within 0.25 second only.
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Multimeters

Digital Multimeter TRMS 6000 Count, BTMETER BT-770M Auto/Manual Ranging DMM Electrical Meter Tester for AC/DC Amp, AC/DC Volt, Ohm Capacitance Frequency Continuity Temperature NCV, Auto Backlight

Digital Multimeter TRMS 6000 Count, BTMETER BT-770M Auto/Manual Ranging DMM Electrical Meter Tester for AC/DC Amp, AC/DC Volt, Ohm Capacitance Frequency Continuity Temperature NCV, Auto Backlight Cover
  • [Professional Hobbist Multimetro ] 6000 Counts multi tester 770M accurately measure AC votlage TRMS from 1mV~750V, DC volt from 0.1mV to 1000V, test DC amperage from 0.01uA to 20A, detect AC current true RMS from 6mA to 20A, measure resistance up to 600M ohm, Capacitance to 60mF, Frequency to 9.999MHz, temperature to 1832°F. Available to measure duty Cycle, Diode, hFE, Capacitor, transistor and LED Bulb.
  • [Multi-function Digital Voltmeter] Comes with Quick Response Continuity Test with Alarm, Auto Backlit, Data Hold, Dial indicator light, NCV Tester, True RMS, Relative Value, Low power reminder, Auto Shut Down, Zeroing for precise measurement.
  • [Mechanical Protection System] Blocks the wrong ports to prevent the users insert the test leads into the wrong port because of the confusion or carelessness. DO NOT dial during measuring, pull out the RED test leads before dial.
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Wind Speed Gauges

BTMETER BT-856A Pro CFM Anemometer Measures Wind Speed, Wind Flow, Wind Temp for HVAC Air Flow Velocity Meter with USB

BTMETER BT-856A Pro CFM Anemometer Measures Wind Speed, Wind Flow, Wind Temp for HVAC Air Flow Velocity Meter with USB Cover
  • [Pro HVAC CFM Anemometer] This anemometro can accurately measure Wind Speed in 5 units:m/s, km/h, ft/min, knots, mph; Wind temperature in ℃/℉Celsius,Fahrenheit; Wind flow in CFM CMM. Allows you to record 600 groups of wind readings.
  • [0.01 Resolution Wind Speedometer] Wind Velocity range 0.03~100mph(+/- 3.0% + 0.2), Wind Temp Range 14°F～140°F(+/- 2.7°F) Wind flow range 0~9999 ft3/min. Capable of display Max/Min/Avg/ 2/3 Max of wind flow to let you know the peak of wind gust. And displays Max/Min of Wind velocity
  • [USB Connect to Computer] This split type wind speed meter can connect to your PC via USB port (Win 7,XP,10), to monitor and record wind data, such as: speeds, temp, air volume, data, time. Perfect HVAC anemometer for CFM CMM measurement, CPU computer fans, air conditioner, air blower air velocity of dust pipe, tunnel,etc
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Multimeters

BTMETER BT-7200APP TRMS 6000 Counts Clamp Multimeter, Digital Clamp-on Ammeter for AC/DC Current Voltage Resistance Capacitor Frequency Continuity Temperature NCV Meter

BTMETER BT-7200APP TRMS 6000 Counts Clamp Multimeter, Digital Clamp-on Ammeter for AC/DC Current Voltage Resistance Capacitor Frequency Continuity Temperature NCV Meter Cover
  • [Monitoring on Your Phone] Smart clamp-on multi tester BT-7200APP can auto connect to your Android / Apple phones or tablet with ease, allows you viewing logging the data out of the arc flash zone 15m (50 ft) away, and save the measurement for detailed analysis, sharing later.
  • [AC DC Clamp Amp Voltmeter w/ NCV] This clamp multitester can accurately measure AC/DC Amperage, AC/DC Voltage, Resistance, Frequency or Duty Cycle, Capacitance and also provides Noncontact AC Voltage(NCV) detection, Diode, Continuity Buzzer and Temperature(℃/℉) tests. Easy to use in non-contact ampere measures, troubleshoot electrical problems in , motors, household appliances, HVAC
  • [Continuous Data Logging Clamp DMM] This clamp-on meter can displays AC DC amps, volts, ohms, Cap, Hz Temp in Max/Min on the same interface with real-time reading. The curve graph w/ timing will show you the changes of amp volt flow more visually. Also supports adjustable data logging rates for continuous testing/ recording unless the battery is dead or the memory is full.
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Photographic Light Meters

BTMETER Illuminance Light Meter w/Bluetooth - Digital Lumen Tester Measure Lighting Level Intensity 1~400,000 Lux(Foot Candle 1~37,160) Luxometer with 270º Rotated Sensor Data Logging for Plants Grow

BTMETER Illuminance Light Meter w/Bluetooth - Digital Lumen Tester Measure Lighting Level Intensity 1~400,000 Lux(Foot Candle 1~37,160) Luxometer with 270º Rotated Sensor Data Logging for Plants Grow Cover
  • Light Meter Recorder with Bluetooth APP - Not only can be connected to a mobile phone via Bluetooth to monitor data from a long distance, but also support light data logging up to 30 Groups of cyclic data logging and allowing for easy review. One-button to freeze lighting measurement data. Useful light measurement tool in balancing optimal light levels for interior design, including art galleries, museum, schools and offices workplace etc
  • High Precision - Featured with 3999 counts display, BTMETER digital luxmeter BT-5000APP can test light Illuminance up to 400,000 Lux with 0.1 LUX/FC high resolution. Measure accuracy: +/- 4% of readings for ≤ 10000 Lux; +/- 5% of readings +/- 1.5% f.s for ≥ 10,000Lux and +/- 8% of readings +2.0%f.s for ≥200,000 Lux measure range. light measuring units lux and footcandles FC switchable
  • 3 Measure Modes - This ft candle light meter supports maximum, minimum, and real-time value measurement modes switchable, helping you to find the proper light level for indoor LED plant growing light , greenhouse farming, photography, reef tank and aquarium decoration easily
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Wind Speed Gauges

BTMETER Anemometer CFM Wind Meter, Air Flow Gauge Measure Wind Speed 0.3~30m/s, Monitor Airflow Volume 0-999900 ft3/min for HVAC Duct Air Vent, Touch-Screen Windometer 6000GH

BTMETER Anemometer CFM Wind Meter, Air Flow Gauge Measure Wind Speed 0.3~30m/s, Monitor Airflow Volume 0-999900 ft3/min for HVAC Duct Air Vent, Touch-Screen Windometer 6000GH Cover
  • [CFM Anemometer] Not just a wind speed measuring device, but also a CFM reader. BTMETER handheld wind speed tester 6000GH can test wind velocity 59~5905 ft/min with ±5% high accuracy, measure air flow CFM 0-999900 ft3/min. Duct Cross Sectional Area(A): 0.001-9999m2. Display wind temperature 14°F~113°F.
  • [Max / Min Measure] Supports maximum and minimum measure mode to monitor windspeed and airflow CFM. 5 wind speed units optional, including m/s, ft/min, knots, Km/h and Mph. 3 air flow volume units switchable, including CMM(m³/min), CMS(m³/s) and CFM(FT3/min). A handheld CFM wind speed gauge for HVAC installation, dryer air vent checking and dust collection system maintain.
  • [Touch-screen windmeter] 9 touchscreen buttons, 2.3inch crystal-clear backlit LCD display and gentle button buzzer, makes this 147g lightweight digital velometer not just fashionable, but also practical in every outside activities, like drone fly, hiking, camping, shooting and hunting etc.
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