Light Meter Portable Handheld Luxmeter For Measure Temperature For Measure Illuminance

Light Meter Portable Handheld Luxmeter for Measure Temperature for Measure Illuminance Specification: Item Type: Luminometer Material: ABS Model: GM1020 Battery: 1.5V 2 x AAA Battery Battery Not Included Purpose: Light illuminance weak light and strong light measurement Measuring Object Illumination and temperature illuminance difference maximum and minimum illuminance and temperature integrated illuminance and integration time average integrated illuminance Measuring Object Illumination and temperature illuminance difference maximum and minimum illuminance and temperature integrated illuminance and integration time average integrated illuminance Optoelectronics Silicon diode Thermal Probe NTC thermistor Illuminance Measurement Range Total measurement range: 0-200 000 Lx divided into four ranges X1: 0-199.9Lx : 200-1999.9Lx X100:2000-19999.9Lx X1000: 20000-200000Lx Temperature Measurement Range 0-40 degrees Celsius Illumination Accuracy ±3%rdg below 10000Lx ±4%Rdg Above 10000Lx Temperature Accuracy ±1.0 degrees Celsius Unit of brightness and temperature 4 combinations of units are available Lx/ degrees Celsius Lx/℉ FC/ degrees Celsius FC/℉ Illumination Data Storage Automatic: Up to 1900 sets of data can be stored. LuxLAB is used to set the storage period and whether to start or stop storage. Manual: Up to 60 sets of data can be stored. Whether to store or not is determined manually. LCD Display Frequency Update Twice per second Operating Temperature/Humidity 0-40 degrees Celsius 10-90% Storage Temperature/Humidity -20-50 degrees Celsius 10-90% Package List: 1 x Luminometer Battery Not Included 1 x USB Cable 1 x CD 1 x Manual 1 x Toolbox