Specification:
Condition: 100% Brand New
Material: ABS
Measuring Range: 0.1~200,000 Lx, 0.01~20,000Fc
Resolution: 0.1Lx / 0.01Fc
Measurement Accuracy: ±4%
Sampling Frequency: 2 Times / Sec
Unit: Lx, Fc
Working Environment: 14 To 122°F (-10 To 50°C), 10%~90%RH
Storage Environment: 14 To 131°F (-10 To 55°C), 10% To 95% RH
Battery: 1 x 9V Battery (Battery Not Included)
Weight: Approx. 130g / 4.6oz
Size: Approx. 145x67x32mm / 5.7x2.6x1.3in
Package List:
1 x Light Meter (Battery Not Included)
1 x Instruction Manual
Measurement steps:
1. Remove the protective cover according to the direction mark.
2. Press the key to boot.
3. Short press the MODE button to select the desired unit Lux/FC, long press the MODE button to select the desired mode, divided into: current measurement / maximum measurement / minimum measurement, short press HOLD button to lock the screen.
4. The meter automatically measures by default. If you need to manually switch the range, press and hold the HOLD button to cycle through the range.
5. Take the meter to the top of the optical sphere and face the light source to get the reading.
6. Press the key to shut down and cover the protective cover.
Note:
Do not measure in high temperature/high humidity area. When using, the light detector should be kept clean. The light source test reference standard is located at the top of the receiving sphere. When not using, please cover the protective cover to improve the service life of the instrument.