Digital Illuminance Meter LCD Display with Backlight Support Data Hold Illuminance Meter

Feature: 1. 1. LCD Backlight Display: LCD display with backlight for easy operation in darkness. 2. 2. Practical Functions: Support data hold Max Min temperature unit selection ( celsius or Fahrenheit ) unit selection ( Lux or FC ). 3. 3. Ambient Humidity and Temperature: In addition to measure visible light, it can measure the environment humidity and temperature. 4. 4. Compact Size: Mini lux meter with stable, safe and reliable measurement. Light and compact, so you can hold and carry it conveniently. 5. 5. Auto Power Off: The meter has an automatic power off feature that conserves battery energy. After 10 minutes the meter automatically shuts off. Specification: The product is a lx meter. Visible light emitted by fluorescent lamp, metal halide lamp, high voltage lamp or LED lamp can be measured. Specifications: Model: HT603 Display: LCD Color: Black and Red Shell Material: ABS Light Measurement: Range: (LX) 1000 10000 200000, (FC) 100 1000 20000 Accuracy: 2854 degrees K LED lamps: + (3percent +5 words) Other: + (6percent +5 words) Temperature Measurement: Range: 20.0 celsius 60.0 celsius ( 4.0 Fahrenheit 140.0 Fahrenheit ) Accuracy: 0.0 celsius 45.0 celsius (32 Fahrenheit 113 Fahrenheit ): + 1.0 celsius 2.0 Fahrenheit Other: + 1.5 celsius 3.0 Fahrenheit Humidity Measurement: Range: 0.0percent 99.9percent RH Accuracy: 20percent 80percent : + 5.0RH Other: + 6.0RH Cosine Angle Deviation Characteristics: 30 degrees + 2percent , 60 degrees + 6percent , 80 degrees + 25percent Sensor: Silicon photo diode and spectral response filter Operating Conditions: Temperature: 0 40 degrees C, Humidity: <80percent RH, Altitude: <2000m Storage Conditions: Temperature: 10 50 degrees C, Humidity: <80percent RH Sampling Rate: Approx. 2 times per second Spectral Range: 320 730nm Auto Power Off: 10 minutes Power: 3 x 1.5V AAA batteries ( not included ) Item Size: 14*5.8*2.6cm 5.51*2.28*1.02in Net Weight: 140g 4.94oz Packing Size: 18.5*9*5.5cm 7.28*3.54*2.17in Packing Weight: 212g 7.48oz . Package List: 1 * Digital Lx Meter 1 * Cloth Bag 1 * Manual ( English ) Note: 1. Due to manual measurement, the size may be slightly different. Thank you for your understanding. 2. Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object.