General Tools WBGT8758 Heat Index Monitor With 35 X 40Mm Brass Black Ball Testing Tools or the salinity

or the salinity

Traceable Calibration Certificate Meeting ASME Standard of +/- 4%

even with gloves on

Special Features:Cutting Inserts are Easily Replaced by Removing 3 Screws per Blade

Type:Headlamp with Rechargeable Internal Battery

General Tools WBGT8758 Heat Index Monitor With 35 X 40Mm Brass Black Ball Testing Tools or the salinityThe #WBGT8758 heat index monitor is ideal for industrial uses (such as HVAC R) and outdoor sports medicine applications. An optional hardware software kit turns the instrument into a data logger. Measures and displays the ambient temperature, relative humidity (RH), and the dew point and wet bulb temperatures Audible alarm with adjustable setpoint 33% and 75% #HR33LJ and HR75LJ reference salts are available to calibrate RH measurements in the field