MS6612 multi-function light meter Huayi MASTECH

Huayi MASTECH MS6612 multi-function light meter Features:? 31/2 digit LCD display with maximum reading of 1999 with analog bar display range of automatic and manual switching data hold / peak measurements relative value measurement / zero calibration function greatest????? Min query function unit conversion function Fc / Lux-range prompts low battery indication key tones mute function automatic shutdown function Specifications:?????? high accuracy, wide measuring range (0.00 ~ 200000Lux) measuring the spectral range?: ??? 320 ~ 730nm Measuring range: 20/200/2000/20000/200000 Lux 20/200/2000/20000 FC Operating temperature: -10 ~ 50 ℃, 80% maximum relative humidity (non-condensing) Storage Temperature: - 10 ~ 50 ℃, 80% maximum relative humidity (non-condensing) (removing the battery) Accuracy:? ± 3% (in accordance with the ordinary incandescent lamp at 2854K calibrated) ± 6% other visible light source cosine of the angle of deviation characteristic cosine angle errors? 30 ° ± 2% 60 ° ± 6% Note: The cosine of an angle in accordance with JIS C 1609: 1993 and CNS5119 A level General Specification for Fixed sample rate:? ≥2 times / sec Sensor:? silicon photodiode Environment:? indoor use altitude? : The highest 2000m Battery life:? About 200 hours Power:? 1 × 9 V, IEC 6LR61 Dimensions:?? 190 mm × 89 mm × 42.5 mm Weight: about 360 g (without battery) detailed consultation Wong: 13826516595