Digital Light Meter HS1010 Professional Illuminance Light Meter Illuminometer Luxmeter Photometer 200000 lux

100% Brand New.
Color: Red+ Black head
Dimensions:162(L)x60(W)x32 (H) mm
High precision. Measurement range (1200000Lux)
Automatic measuring level selection
Max and min reading hold function
LUX/FC unit selection
Redding locked hold
Automatic data recording

Specification:
Display: 3-1/2 digit LCD with a maximum reading of 1999
Measuring range: 2000/20000/200000 Lux
Spectral response: CIE Photopic. (CIE human eye response curve)
Repeatability:±2%
Accuracy:± 4% ±10dgts(<10000Lux) ± 5% ±10dgts(>10000Lux)
Temperature characteristic:±0.1%/°C
Measuring rate: Approximately 2.0 time/sec
Photo detector: One silicon photo diode with filter
Power Supply: 2 Pieces 1.5V AAA batteries(Not included)

Package Content:
1 x Digital Light Meter Luxmeter Meter
1 x User Manual

Standard:
In public places such as shopping malls (shops) illumination hygiene standards ≥ 100Lx;
libraries, museums, art galleries, exhibition countertops sanitary standards illumination ≥ 100Lx;
public bathroom illumination health standards ≥ 50Lx;
bathroom (shower, pool, bath) ≥ 30Lx, saunas ≥ 30Lx
Abroad about indoor illumination standards, such as Germany recommended several nominal intensity, office clerical work area is 300Lx, typing, drawing work for 750Lx;.
illumination in the factory, the production line of sight job require1000Lx;
hotels, public rooms for 200Lx; reception place, cashier counters is 200Lx;
shop windows is1500 ~ 2000Lx;
hospital wards is150 ~ 200Lx, emergency treatment area is 500Lx;
schools, classrooms is 400 ~ 700Lx; cafeteria, indoor gym is 300Lx, and so on.