Extech Instruments Heavy Duty Light Meter with PC Interface Underground Location Systems This handy pocket-sized meter provides

This handy pocket-sized meter provides fast and accurate spot-checks of relative humidity and temperature

Each camera features ultra-bright white LEDs that ensure a clear picture and a long

A sampling at points of inflow to well

over a concentration range of up to 400 mg/m3

Extech Instruments Heavy Duty Light Meter with PC Interface Underground Location Systems This handy pocket-sized meter providesLight meter with four lighting types Tungsten Daylight, Fluorescent, Sodium, and Mercury. This light meter offers selectable lighting types, data record recall, relative display mode, and PC interface. This professional meter, with proper care, will provide years of safe reliable service.