A versatile HVAC diagnostic tool that uses a vane probe to measure air velocity as low as 60'/min (0.3 m/s). It calculates airflow volume (CFM/CMM) and measures relative humidity, ambient temperature, dew point, and wet bulb temperature.
A versatile HVAC diagnostic tool that uses a vane probe to measure air velocity as low as 60'/min (0.3 m/s). It calculates airflow volume (CFM/CMM) and measures relative humidity, ambient temperature, dew point, and wet bulb temperature.
Features
Air Speed Measurement Range/Accuracy/Resolution | 60 to 6840'/min (0.3 to 35 m/sec)/±2%/0.1 unit |
Ambient Temperature Measurement Range/Accuracy/Resolution | -4 to 140°F (-20 to 60°C)/±1°F (±0.6°C)/0.1° |
Airflow Volume Measurement Range/Accuracy | 0 to 1million CFM/CMM)/±5% of reading |
Airflow Volume Measurement Resolutions | 0.1 CFM/CMM from 0 to 10,000 CFM/CMM; 1 CFM/CMM at and above 10,000 CFM/CMM |
RH Measurement Range/Accuracy/Resolution | 0 to 100%/±3% from 10 to 90%RH; ±5% elsewhere/0.1%RH |
Dew Point Temperature Measurement Range/Resolution | -90 to 158°F (-68 to 70°C)/0.1° |
Wet Bulb Temperature Measurement Range/Resolution | -7.6 to 158°F (-22 to 70°C)/0.1° |
Auto Power Off | After 20 minutes of inactivity |
Operating Temperature | 32 to 122°F (0 to 50°C) at <90% RH |
Power Source | Four "AA" batteries (included) or optional #Z110VADPT AC adaptor |
Dimensions | 6.9 x 2.8 x 1.3" (175 x 70 x 33 mm) |
Weight | 10.4 oz (295g) |
Air Speed Measurement Range/Accuracy/Resolution | 60 to 6840'/min (0.3 to 35 m/sec)/±2%/0.1 unit |
Ambient Temperature Measurement Range/Accuracy/Resolution | -4 to 140°F (-20 to 60°C)/±1°F (±0.6°C)/0.1° |
Airflow Volume Measurement Range/Accuracy | 0 to 1million CFM/CMM)/±5% of reading |
Airflow Volume Measurement Resolutions | 0.1 CFM/CMM from 0 to 10,000 CFM/CMM; 1 CFM/CMM at and above 10,000 CFM/CMM |
RH Measurement Range/Accuracy/Resolution | 0 to 100%/±3% from 10 to 90%RH; ±5% elsewhere/0.1%RH |
Dew Point Temperature Measurement Range/Resolution | -90 to 158°F (-68 to 70°C)/0.1° |
Wet Bulb Temperature Measurement Range/Resolution | -7.6 to 158°F (-22 to 70°C)/0.1° |
Auto Power Off | After 20 minutes of inactivity |
Operating Temperature | 32 to 122°F (0 to 50°C) at <90% RH |
Power Source | Four "AA" batteries (included) or optional #Z110VADPT AC adaptor |
Dimensions | 6.9 x 2.8 x 1.3" (175 x 70 x 33 mm) |
Weight | 10.4 oz (295g) |