Mastech MS6612 Digital Luxmeter Illuminometer Light Meter Foot Candle Auto Range Peak 200000 Lux

Mastech MS6612 Digital Luxmeter Illuminometer Light Meter Foot Candle Auto Range Peak 200000 Lux

Specifications:
1) Automatic and manual range switching;
2) Inquiry function for maximum and minimum values;
3) Data hold function;
4) Peak value measurement function;
5) Relative value measurement function;
6) Zero calibration function;
7) 3 1/2 bit LCD display, with analog bar display;
8) Fc/Lux unit conversion function;
9) Outrange indication (When the measured value exceeds the current range, LCD will display the signal OL to indicate that the range is overreached);
10 High precision. Measurement range (0.00~200000Lux);
11) Low battery indicator;
12) Touch tone and mute function;
13) Auto power-off function (The machine will be powered off automatically keys are not operated for more than 10 minutes)
14) Compact design, durable, and portable.

Technical Data:
1) Thmperature range:
2) Operation:-10~50 C, max 80 % HR(Non-Condensed)
              Storage:-10~50 C,max 80 % HR (Non-Condensed) (removing batteries)
3) Sampling rate: >=2 times/s
4)  Display: 3½ digits, max reading of 1999, with analog bar display;
5) Sensor: silicon photoelectric diode
6)  Measured spectral range: 320~730nm
7) Measurement ranges: 20, 200, 2000, 20000, 200000 Lux             20, 200, 2000, 20000 FC
8)  Operating environment: indoor use
9)   Height: 2000m          highest
10)  Battery life: Approx. 200 hours
11)  Power supply: 1×9 V,IEC 6LR61
12)  Dimensions (H×W×D): 190 mm×89 mm×42.5 mm
13)  Weight: Approx. 360 g without batteries       
                      Approx. 420 g with batteries
Unit conversion for illuminance scales
1 Fc = 10.764 lux
1 lux = 0.09290 Fc