AZ8758 Digital Wet Bulb Globe Temperature Humidity Tester WBGT Meter Heat Index Checker with 40mm Black Ball Indoor Air Quality Meters strong anti-interference capacity

strong anti-interference capacity

EAN: 0725370414898

Probe can be selected manually or automatically

carry conveniently

corrosive medium and heavy dust

AZ8758 Digital Wet Bulb Globe Temperature Humidity Tester WBGT Meter Heat Index Checker with 40mm Black Ball Indoor Air Quality Meters strong anti-interference capacityBrand: Graigar Features: Check Indoor outdoor WBGT, TA TG and Humidity; Very useful tool to prevent heat stroke. Check dangerous heat condition through WBGT; Programmable audible beeper for danger zone warning. The black ball thermometer is for measuring radiant temperature with a 40 mm dia. black ball; Protect sensors with a clear sheath moving up and down. Easy to self calibrate relative humidity with 33% & 75% salt bottle by moving the black ball