Overview
Enviro Test Construct temperature and humidity data logger is a composite temperature used to estimate the effect of temperature, humidity, wind speed and solar radiation on humans. It has the wind cup to measure the wind speed from all direction. And the wind speed value makes your WBGT value closer to the real climate thermo impact. There is a tripod hole on the bottle of device. User could use the tripod to hold the device vertically for long term use. It also could measure the air temperature (TA), globe temperature (TG), and humidity to give heat stress index for using in control of physical activity in hot environment.
Features
- Temperature or wind speed unit switchable
- Hold function to freeze reading
- Max or Min function included
- Battery low indicator
- Sleep mode can be disabled
- Easy self calibration for humidity
Technical Specifications
| Wind Speed Range | 0.5 to 10 m or s |
| Wind Speed Accuracy | ± (2% of reading +0.2) m or s |
| Temperature Range | 32 to 122 °F (0 to 50℃) |
| Temperature Resolution | 0.1℃ or 0.1℉ |
| Temperature Accuracy | ±33.08 ℉(0.6 ℃) |
| Humidity Range | 0.1 to 99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3%RH (at 77 ℉ (25℃), 10 to 90%RH), Others ±5%RH |
| Global Temperature (Inside Black Ball) | 32 ℉ to 176 ℉ (0 to 80℃) |
| Rh% Self Calibration | With 33% and 75% Salt Bottle |
| Operating Temperature | 32 °F to 122 °F (0 to 50℃) |
| Operating RH% | Humidity <80% |
| Battery | AAA x 4PCS |
| Storage Temperature | -4 °F to 122 ℉ (-20 to 50 ℃) |
| Storage RH% | Humidity < 90 % |
| Size | 5.87 in x 1.46 in x 1.65 in(149 mm x 37 mm x 42 mm) |
| Weight | 0.77 lb, 12.35 oz ( 350 g) |
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