Pro'sKit Temperate/Humidity/Dew Point Meter Cordless Caulking Gun Hex-Key is called Allen key

Hex-Key is called Allen key because it is a hexagonal set screw and wrench for fastening them

constant-flow gerotor pump and integral oil reservoir — delivers consistent lubrication directly to the cutting point for cleaner

} SPECIFICATIONS: Brand Dormer Model A-190 No

allows 30 min

Axial Fan Design for Gas Performance

Pro'sKit Temperate/Humidity/Dew Point Meter Cordless Caulking Gun Hex-Key is called Allen keyHIGHLIGHTS: Tests ambient temperature, relative humidity, wet Bulb, dew Point temperature Data memory up to 99 memories Unit F C selection High Precision & Portable for measuring Extra functions: Max. Min. value, Low battery indication, Auto power off, Backlight, Date hold SPECIFICATIONS: Temperature Range 20~60C( 4F~140F) Temperature Accuracy 1C(0~45C), 1. 5C( 20~0C, 45~60C) Humidity Range 0~100%RH Humidity Accuracy 3%(20%~80%), 4%(0~20%, 80%~100%)