Thiết bị đo cường độ ánh sáng Custom LX-204
Model: LX-204
Hãng sản xuất: Custom
Thông số kỹ thuật:
Electric performance
Range
200,2,000,20,000,200,000lux
Resolution
0.1,1,10,100lux
Measurement accuracy
± (5% rdg + 4dgt)
General specification
Sensor Type
Silicon photo diode
Display
3.5-digit LCD display
Sampling
2.5 times / sec.
Over display
"OL" display
Use temperature and humidity
0 ~ + 40 ℃, 80% RH or less (without condensation)
Storage temperature and humidity
-10 ~ + 50 ℃, 70% RH or less (without condensation)
Power supply
One 9V type battery ×
Battery life
About 260 hours (in the case of alkaline batteries used)
Dimensions and weight
[Body] W55 × H170 × D38mm
[Weight] about 190g
Accessories
Manual, sensor protection cap, soft case
Proofreading
Yes
Tags: Máy đo cường độ ánh sáng
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