
HVAC CFM Anemometer, Wind Speed Meter Commercial Air Flow Tester w/Data Storage PC USB Connectable Measure Windspeed Air Volume Temperature for AC Dust Collection System 856A
- ✅【Professional Anemometer】Supports 5 measure modes( Max / Min / (2/3)Max / Average / Real-time) , 5 wind speed units switchable(m/s, km/h, ft/min, knots, Mph), 2 temperature units optional (Celsius & Fahrenheit) .
- ✅【Range and Accuracy】Measurement of wind speed (0.3~45m/s) with a resolution of 0.001, accuracy:±3%+0.1 digit. Measurement of temperature (32°F~113°F), accuracy:±1.8°F. Measurement range of air volume: 0-999900 CMM/CFM.
- ✅【Designed for HVAC】KE-856A adopts upgraded bearing structure to capture airflow sensitively. Split design makes it easy to take readings while changing the direction of measurement. The wind vane sensor can be extended up to 2 meters to measure airflow at high places easily. Useful HVAC tool for troubleshooting and airflow balancing of home air conditioners.
- ✅【USB Data Transfer】It comes with a USB cable and customized PC software that supports data retention, storage, and deletion functions,record data up to 600 sets. You can connect it to your PC to monitor the wind speed measurement in time.
- ✅【Easy to Use】Compact construction and 320g light weight give you a comfortable handheld experience, large backlit LCD display makes it easy to get wind speed readings even in the dark, supports data hold, low battery indicator, and automatic shut-off.

BTMETER Pro CFM CMM Anemometer BT-856A
Data logging and monitor via USB computer interface
BT-856A commercial anemometro is a split type wind speed measurement device that could check wind speed and display wind volume in CFM / CMM during testing directly.
Different from normal outdoor activities wind meter, BT-856A is a professional airflow measuring device for HVAC tech and electrical plumbing & heating professional workers in AC system installation, air balance and dust collection system etc.
- Wind Velocity Range: 0.3~45m/s
- Wind Measurement Accuracy: ±3% of reading
- Wind Temp Range: -10℃~45℃ / 14℉-113℉
- Wind Temperature Accuracy: ±1°C
- Air Flow Range: 0~999900m3/min,0-999,900 ft3/min
- Wind Velocity Range: 0.001~100 mph
- 2 Temp Units Optional: Celsius℃ / Fahrenheit℉
- 5 Wind Speed units: m/s, km/h, ft/min, knots, mph
- 5 Windspeed Measure Modes: Max, Min, 2/3Max, Average, Real-time
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- Data Hold
- Data Logging&Share
- PC Connection via USB
- Back Light Display
- Wind Chill Indicator
- Manual/ Auto Shut OFF
- 0.001 Wind Speed Accuracy
- 600 Groups Measurement Records
- 0.2 Resolution for Wind Temperature
- Max/ Min/ (2/3)Max/ Average/ Current wind speed
- Automatic Shutdown
- CFM / CMM airflow volume Display
Packing List: (battery not include)
1 * Compact Disc(CD for PC software)
1 * Wind Meter Case
1 * Small Screwdriver
1 * Instruction Manual
1 * Portable ABS Case
1 * BT-856A Industrial HVAC Anemometer
1 * Adjustable and Stretchable Wind Sensor
Split Design Built for HVAC System
Split type industrial anemometre with around 2m spring line,
so you could test wind speed and balance air volume for AC system (air conditioner) overhead easily.
Pro airspeed meter display air flow volume in cubic feet minute (CFM) or cubic meter minute(CMM) directly,
no more calculation during wind testing
Comupter Software for Win 7 / XP / 10
Comes with compact disk (CD for pc software), download as guided and then you could connect this wind speed indicator with computer via USB cable to download wind measurement data and monitor wind speed testing in real-time.
Large Backlit LCD Display
Designed with 1.69 x 2.36" large backlit screen, handheld windometer not only measure wind speed accurately, but also display the wind reading clearly even in dark.
Specifications:
| Model | 856A |
| Wind Speed Range | 0.3-45m/s |
| Temperature Range | 0-45℃ |
| Wind Flow Range | 0-999.900m3/min;0-999.900 ft3/min |
| Accuracy of Wind Speed | +/- 3,0%Rrdg+20dgts |
| Accuracy of Temperature | +-1℃ |
| Resoulution | 0.01m/s;0.2℃ |
| Back Light | ✓ |
| Manual/Auto Power Off | ✓ |
| Wind Speed Unit Selection | m/s,Ft/min,Knots,Km/hr,Mph |
| MAX/Average/Current | Max/Min(2/3)Max/Average Current |
| Data Hold | ✓ |
| Data Record | 600 Groups |
| Real Time Measurement | ✓ |
| Connect to PC With USB | ✓ |