Draper 12443 Handheld Digital Light Level Meter, 0-200KLux and -20 to +70℃

The Draper Handheld Digital Light Level Meter, with light capacity of 0-200KLux and temperature sensors between -20 to +70°C, has a built-in silicon photo-diode light sensor with spectral response filter (with cap). Designed to measure light and temperature, this instrument provides rapid, accurate readings displayed on an easy-to-read backlit LCD dual display. The device features data hold, min/max and auto power off. The ergonomic design is highly portable and pocket-sized. There is a low battery indicator. Requires: 3x AAA batteries Data update: 500ms Power supply: 3 x 1.5V AAA (sold separately) Operating time: Up to 60 hrs Weight (with batteries) 141.5g