Wet Bulb Globe Heat Stress Meter with Color Coded Display Growing Accessories Added safety features like overload

Added safety features like overload protection and low oil shutdown ensure dependable performance you can trust

• 30 Liters of TetraBase

Printable Build Instructions

This ballast is built to last with an exclusive design that allows electrical contact to happen only when a seal is achieved

The powerful dual-brush system ensures thorough cleaning

Wet Bulb Globe Heat Stress Meter with Color Coded Display Growing Accessories Added safety features like overloadTakes the guesswork out of heat stress calculations. This unique heat stress meter features bright, multicolor LED backlights corresponding to OSHA's heat stress alert levels. This visual alert system (not visible in outdoor daylight), allows management and workers to be instantly aware when the heat index enters potentially dangerous zones. These features, combined with the optional audible alarm help to mitigate the risk of heat related injuries in