Designed with six HVAC/R parameters in one portable, battery-operated instrument for measuring humidity, air temperature, dew point, wet bulb, air velocity, and air volume. The small vane probe includes sensors for velocity, temperature, and humidity all on a telescoping extension, making in-duct and surface measurements possible.
Designed with six HVAC/R parameters in one portable, battery-operated instrument for measuring humidity, air temperature, dew point, wet bulb, air velocity, and air volume. The small vane probe includes sensors for velocity, temperature, and humidity all on a telescoping extension, making in-duct and surface measurements possible.
Applications
| Air Velocity | |
| Range | 99 to 3937 ft/min (0.5 to 20 m/s) |
| Resolution | 0.1 ft/min (0.1 m/s) |
| Accuracy | ±(3% or reading + 39 ft/min) ±(3% or reading + 0.2 m/s) |
| Temperature | |
| Range | -4 to 140°F (-20 to 60°C) |
| Resolution | 0.1°F (0.1°C) |
| Accuracy | 1.1°F (-4 to 122°F); ±2.2°F at others (±0.6°C[-20 to 50°C]; ±1.2°C at others) |
| RH % | |
| Range | 0.1 to 99.9% RH |
| Resolution | 0.1% RH |
| Accuracy | ±3% RH at 77°F(25°C) and 10 to 90% RH; ±5% at others |
| Wet Bulb | |
| Range | -4 to 158°F (-20 to 70°C) |
| Resolution | 0.1°F (°C) |
| Air Flow | |
| Display | 0 to 99999 CFM (m3/s) |
| Resolution | 0.1 (0 to 9999.9), 1 (10,000 to 99,999) |
| General Specifications | |
| LCD Size | 1.38 x 2.13" (35 x 54 mm) |
| Operating | Temperature range: 32 to 122°F (0 to 50°C) RH %: Less than 80% (handset) |
| Storage | Temperature range: -4 to 122°F (-20 to 50°C) RH %: Less than 90% |
| Battery | 1 x 9 V battery |
| Dimensions | 7.1 x 2.9 x 0.5" (180 x 73 x 18 mm) |
| Weight | 0.37 lbs (170 g) |
| Air Velocity | |
| Range | 99 to 3937 ft/min (0.5 to 20 m/s) |
| Resolution | 0.1 ft/min (0.1 m/s) |
| Accuracy | ±(3% or reading + 39 ft/min) ±(3% or reading + 0.2 m/s) |
| Temperature | |
| Range | -4 to 140°F (-20 to 60°C) |
| Resolution | 0.1°F (0.1°C) |
| Accuracy | 1.1°F (-4 to 122°F); ±2.2°F at others (±0.6°C[-20 to 50°C]; ±1.2°C at others) |
| RH % | |
| Range | 0.1 to 99.9% RH |
| Resolution | 0.1% RH |
| Accuracy | ±3% RH at 77°F(25°C) and 10 to 90% RH; ±5% at others |
| Wet Bulb | |
| Range | -4 to 158°F (-20 to 70°C) |
| Resolution | 0.1°F (°C) |
| Air Flow | |
| Display | 0 to 99999 CFM (m3/s) |
| Resolution | 0.1 (0 to 9999.9), 1 (10,000 to 99,999) |
| General Specifications | |
| LCD Size | 1.38 x 2.13" (35 x 54 mm) |
| Operating | Temperature range: 32 to 122°F (0 to 50°C) RH %: Less than 80% (handset) |
| Storage | Temperature range: -4 to 122°F (-20 to 50°C) RH %: Less than 90% |
| Battery | 1 x 9 V battery |
| Dimensions | 7.1 x 2.9 x 0.5" (180 x 73 x 18 mm) |
| Weight | 0.37 lbs (170 g) |
