Shinwa Sokutei Digital Illuminance Meter, Compatible with LED Lighting, 78751

This digital illuminance meter can be used to check various types of illuminance. It can be used in a variety of settings (offices, schools, classrooms, entrances, halls). It can measure LED illuminance (it can also measure fluorescent lights). The light-receiving unit can be rotated to face the light source, making it easy to read the readings. (It can be rotated 90° left and 180° right.) It also has a hold function that allows you to freeze the measured reading and read it at hand. The large LCD with 15mm character height makes it easy to read. Specifications: Measurement range: 0.1 to 199,900 lx; ​​Range: 0.1 to 199.9 lx, 1 to 1,999 lx, 10 to 19,990 lx, 100 to 199,900 lx; ​​Minimum display: 0.1 to 199.9 lx: 0.1 lx; 1 to 1,999 lx: 1 lx; 10 to 19,990 lx: 10 lx; ​​100 to 199,900 lx: 100 lx; ​​Repeatability: ±2%; Measurement cycle: 2 times/second; Operating temperature and humidity: 0 to 40°C, 0 to 70% Rh; Storage temperature and humidity: -10 to 50°C, 0 to 80% Rh; Power supply: 9V, 1 dry battery; Dimensions (mm): 185 x 68 x 38; Weight (including battery): Approx. 175 g; Material: ABS resin Accuracy: 0.1 to 20,000 lx ±(4% + 10 dgt) 20,000 to 199,900 lx ±(5% + 10 dgt) "dgt": The smallest digit of the digital display. Convenient for checking illuminance in plants, factories, offices, and indoor spaces. Easily measure illuminance by simply turning on the power and changing the range. Can measure illuminance from both LED and fluorescent lights. The light-receiving unit can be rotated to face the light source, making readings easier. (Can be rotated 90° left and 180° right.) Equipped with a hold function that freezes the measured value and allows you to read it at hand.