BSIDE ELM02 Digital Light Illuminance Meter 20 ‎- 200000Lux Auto Range LCD Display Data HoldFeatures‎:‎● Measuring range‎:‎ 20 ‎- 200000Lux‎.‎● Auto range‎.‎● Data hold and peak value display function‎.‎● Relative mode measurement‎.‎● LCD display with analogue bar graph‎.‎● Lux / FC unit switch‎.‎● High accuracy and easy readout‎.‎● Permits a wide range of light measurements‎.‎● Low battery indicator‎.‎● Zero Calibration Mode‎.‎● LCD display provides low power consumption and clear readout‎.‎● The meter and sensor is all‎-in‎-one‎.‎● Low battery indication‎.‎● Auto Power off‎.‎● Measuring range‎:‎ 20 / 200 / 2000 / 20000 / 200000Lux‎;‎ 20 / 200 / 2000 / 20000FC‎.‎● Sampling time‎:‎ 2 times/s‎.‎● Sensor‎:‎ Silicon photoelectric diode‎.‎● Measuring spectral range‎:‎ 320 ‎- 730nm‎.‎● Powered by 1 x 9V 6F22 battery ‎(‎ not included ‎)‎‎.‎ Brand‎:‎ BSIDE Model‎:‎ ELM02 Material‎:‎ ABS Type‎:‎ Professional instruments Professional instruments‎:‎ Light Illuminance Tester Primary functions‎:‎ Light Illuminance Meter Scope of application‎:‎ Education‎,‎Home appliance 0.326 Package weight‎:‎ 0.368 kg Product size‎:‎ 19.00 x 8.90 x 4.25 cm / 7.48 x 3.5 x 1.67 inches Package size‎:‎ 21.50 x 11.50 x 6.50 cm / 8.46 x 4.53 x 2.56 inches Package Contents‎:‎ 1 x BSIDE ELM02 Digital Light Illuminance Meter‎,‎ 1 x Bag‎,‎ 1 x English User Manual