CEM mini environment Tester contains a DT-85A sound level meter, the DT-82 anemometer, DT-86 illuminometer, DT-83 products such as temperature and humidity instrument DT-86 mini light meter has a small and portable, high contrast with sensors back-lit LCD display, best handheld features; All-new low-power chip design, complemented by scientific algorithms, fast finish Measurement of ambient light, can be applied to shopping mall, home, Office, factory, hotel, library and hospital environments.

1. easy operation, compact and easy to carry
2. automatic backlight
3. quantum 0-40000Lux/Fc
4. in 200Lux/Fc stalls resolution up to 0.1Lux/Fc
5. high measuring accuracy, a wide range of
6. with automatic shift function
7. automatic power off function
8. the maximum hold function

1. power key
2. the screen backlight sensor
3.LCD display
4. brightness sensor
5.MAX/Lux/Fc function keys
6. tripod screw hole
7. battery cover

Use method

1. install 9V alkaline battery, press power key to turn the instrument;
2. move the luminosity sensor to light sources, and is perpendicular to the light source direction;
3. stable read Spectrophotometric measurement values (as the light source luminosity changes, the measuring range of the instrument will be automatically converted);
4. long press the Lux/Fc key, realization of Lux and Fc unit conversion;
5. short press the MAX key to select the maximum hold function, short press again to exit the Max hold function, and enter the normal measurement mode;
6. put his finger to the backlit sensor area to activate the backlight of the screen;
7. after the measurement power off does not apply, then please remove the battery for a long time.

Range: 0~40000Lux/Fc
Gear: 4 speed automatic conversion of 200, 2000, 20000 (display reads X10), 40000 (show readings x100 logo)
Accuracy: ± 5% ± 10d (﹤ 10000Lux/Fc); ±10%±10d(﹥10000Lux/Fc)
Display: 1999 with backlit LCD display
Overload display: OL
Measuring rate: 2.5 times/second
Repeatability: ± 2%
Temperature: ± 0.1%/℃
Light sensor: with filtered light diode
Operating environment: 0~40℃, ﹤ 80%RH no condensation
Storage environment:-10~60℃, ﹤ 80%RH no condensation
Power supply: 9V battery
Auto power off: approximately 17 minutes after operation
Size: 128*54*34mm
Weight: 135g (with battery)