1、Large range, up to 200,000LX, which can solve the measurement required in daily life and work 2、Equipped with four functions for measuring current value, maximum value, minimum value and difference of illuminance and temperature 3、LCD screen, clear imaging, supports one screen to display two kinds of data, temperature and illuminance, convenient for recording 4、Two modes of automatic storage and manual storage, free to choose according to different needs 5、The separation of the body and the probe makes the measurement more convenient, multiple angles, and any scene can be easily adapted Item Type: Light Meter Model: 1030 Material: ABS Battery: 3 x 1.5V AAA (battery not included) Uses: daily lighting measurement, industrial plant lighting measurement, stage lighting measurement, indoor lighting measurement Lighting probe Silicon diode Illumination range 0~200,000Lx(0~2000Fc), divided into four gears Gear Gear range Minimum resolution accuracy X1 0.0~199.9LX 0.1LX ±3%rdg+5dgts X10 20.0 x 10~199.9 x 10LX 1LX ±3%rdg+10dgts X100 20.0 x 100~199.9 x 100LX 10LX ±4%rdg+10dgts X1000 20.0 x 1000~199.9 x 1000LX 100LX ±4%rdg+10dgts Repeatability ±2% Refresh Rate 2 times per second Temperature Probe NTC Thermistor temperature Range -20~50℃(-4~122℉) Temperature Accuracy ±1.0℃ 1 x Light Meter(battery not included) 1 x USB Cable 1 x Manual 1 x Tool Box