Tenmars TM-203 Light Meter

enmars TM-203 Light Meter Display 3-1/ 2 digit LCD with maximum reading of 2000. Overload indication. Low battery indication. Functions Conforms to JISC 1609: 1993 and CNS 5119 general ' A' class specifications. Spectral response close to CIE luminous spectral efficiency. Measures intensities of illumination in units of LUX or Foot-Candles. Measures lights source includes all visible range. Cosine angular corrected. Autoranging. Min/ Max/ Avg Hold. Data Hold. Zero adjustment. Auto power off. Datalogger: RS-232 Interface, 7000 records. Applications Warehouses, factories, office buildings, restaurants, schools, libraries, hospitals, building security and parking stations. Spesifikasi - Tenmars TM-203 Light Meter * Sensor: Silicon photodiode and filter * Measuring Range: • 20, 200, 2000, 20000, 200000 Lux • 20, 200, 2000, 20000 Foot-Candles * Accuracy • ± 3% ( Calibrated to standard incandescent lamp 2856° K) • ± 6% ( for other visible light sources) * Angle deviation from cosine characteristics • 30° ± 2% • 60° ± 6% • 80° ± 25% * Dimensions ( Meter) : 172mm ( L) x 55mm ( W) x 38MM ( D) * Weight ( including battery) : 250g