Portable Heat Stress Monitors

Measure Humidity, Temperature and Radiant Heat Conditions

On-board humidity sensor displays relative humidity and calculates heat index or humidex.
Specifications: Nos. 95279 and 95280 calculate and display WBGT indoors and outdoors. Both feature multilingual display and feature real-time relative humidity readings measured with RH sensor. ±0.5°C (0.9°F) temperature accuracy; ±5% relative humidity accuracy. –5° to 100°C (23°–212°F) sensor assembly temperature range; –5° to 60°C (23°–140°F) electronics temperature range. Both include wet bulb reservoir, shielded dry bulb, removable sensors for remote applications, 2" globe and 150-hour 9V battery. Measures 9.2" x 7.2" x 3", weighs 2.6 lbs. No. 95280 features a 300-hour NiMH rechargeable battery. No. 95289 adds up to two additional remote sensors per unit for simultaneous monitoring.
Compliance: Class I, II, III Groups A, B, C, D, E, F, G.