Intuitive technology provides a parallel determination of relative humidity and air temperature for indoor areas, as well as long-term measurements. Includes absolute pressure compensation, which will precisely calculate the wet bulb temperature, dew point, and absolute humidity.
Intuitive technology provides a parallel determination of relative humidity and air temperature for indoor areas, as well as long-term measurements. Includes absolute pressure compensation, which will precisely calculate the wet bulb temperature, dew point, and absolute humidity.
Features
Temperature - NTC | |
Measuring Range | -4 to 158°F (-20 to 70°C) |
Accuracy | ±0.9°F (32° to 158°F) ±1.4°F (-4° to 32°F) ±0.5°C (0 to 70°C) ±0.8°C (-20 to 0°C) |
Resolution | 0.1°F (0.1°C) |
Velocity - Hot Wire | |
Measuring Range | 0 to 9843 fpm (0 to 50 m/s) |
Accuracy | ±(5.91 fpm + 4% of mv) 0 to 3937 fpm ±(98.4 fpm + 5% of mv) 3938.98 to 5906 fpm ±(0.03 m/s + 4% of mv) 0 to 20 m/s ±(0.5 m/s + 5% of mv) 20.01 to 30 m/s |
Resolution | 1.97 fpm (0.01 m/s) |
General Specifications | |
Operating Temperature | -4 to 158°F (-20 to 70°C) |
Storage Temperature | -4 to 158°F (-20 to 70°C) |
Diameter | 0.35" (9 mm) |
Dimensions | 9.3 x 0.5 x 0.5" (235 x 12 x 12 mm) |
Weight | 1.2 oz (35 g) |
Click on a category to view a selection of compatible accessories with the Testo 0635 1570 Hot Wire Probe Head with Temperature and Humidity Sensor.
Temperature - NTC | |
Measuring Range | -4 to 158°F (-20 to 70°C) |
Accuracy | ±0.9°F (32° to 158°F) ±1.4°F (-4° to 32°F) ±0.5°C (0 to 70°C) ±0.8°C (-20 to 0°C) |
Resolution | 0.1°F (0.1°C) |
Velocity - Hot Wire | |
Measuring Range | 0 to 9843 fpm (0 to 50 m/s) |
Accuracy | ±(5.91 fpm + 4% of mv) 0 to 3937 fpm ±(98.4 fpm + 5% of mv) 3938.98 to 5906 fpm ±(0.03 m/s + 4% of mv) 0 to 20 m/s ±(0.5 m/s + 5% of mv) 20.01 to 30 m/s |
Resolution | 1.97 fpm (0.01 m/s) |
General Specifications | |
Operating Temperature | -4 to 158°F (-20 to 70°C) |
Storage Temperature | -4 to 158°F (-20 to 70°C) |
Diameter | 0.35" (9 mm) |
Dimensions | 9.3 x 0.5 x 0.5" (235 x 12 x 12 mm) |
Weight | 1.2 oz (35 g) |
Click on a category to view a selection of compatible accessories with the Testo 0635 1570 Hot Wire Probe Head with Temperature and Humidity Sensor.