Illuminance meter/LED meter TM-209M 1 unit

Illuminance + LED meter Measurement range (Lx): 0 to 400000 Resolution: 40Lx/0.01Lx, 400Lx/0.1Lx, 4000Lx/1Lx, 40000Lx/10Lx, 400000Lx/100Lx Accuracy: White LED/±3%, other visible light/±6% Sampling: 2.5 times/sec Functions: LED (white, red, yellow, green, blue, purple) measurement, max/min/average value display, data hold, auto power off Memory: 99 data Power supply: 1 x 006P (9V) dry battery (included for testing) Size: Main unit: 55 x 38 x 130 mm, Sensor: 55 x 25 x 80 mm Weight: 250g