s:
1. The digital luxmeter is a professional instrument for measuring illumination and brightness, widely used in used in light intensity measurement engineering, quality control, schools, offices, transportation routes, families,etc.
Specifications:
Model: WT81,Brand: Wintact
Total measuring range: 0-200,000 Lux
Temperature measuring range:-9.9-49.9℃/ -49.82~121.82℉
Units of illuminance and temperature: Lux/℃, FC/℃, FC/℉
Illuminance accuracy:±3%rdg(below 10000 Lux);±4%rdg(above 10000 Lux)
Temperature accuracy:±1.0°
Operating temperature/humiity:0-40°, 10-90%RH
Storage temperature/humidity:-10-50C, 10-90%RH
LCD screen update:2 times/s
Power: 3 x 1.5V AAA batteries (Included)
Package informations:
Package size:220 x117x40mm/8.66×4.61 x1.57 in
Package weight:223g/7.87oz
General Box Package
Package included:
1 * WT81 digital lux meter
1 * User Manual in five languages(England, France, Germany, Italy, Spain)
3*1.5V AAA Batteries