1) Display: 3 3 / 4 digitals LCD display maximum reading value display 3999
2) Ranges: 1-4000 Lux. (3 ranges) 400 Lux range: reading 4000 Lux range: reading 40000 Lux range: reading x 10 3) Resolution: 0.1 Lux 4) Accuracy: = 4000 Lux +/- (4% rdg + 10 digits) >/= 4000 Lux +/- (5% rdg + 10 digits) 5) Repeatability: +/- 2% 6) Test rate: 2 times / sec 7) Photo detector: one silicon photo diode with filter 8) Operation temperature-humidity: 0℃ to 40℃ 9) Storage temperature-humidity: -10℃ to 50℃ 10) Power supply: 7V 6F22 battery (include) 11) Size: 13cm x 7.5cm x 2.5cm |
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