TENMARS YF-170 Light Meter

Model No.: : YF-170Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic,video, parking garages, museums, art galleries, stadiums, building security.Product Description- Lux & foot candle (FC) switch - Data hold - Range switch - On/off switch - Low battery indicator - Lightweight - Easy to use - Overload indication - Zero adjustment   Specification: LUX Range: 0.1 to 20000 LUX (3 Ranges) Foot Candle Range: 0.01 to 2000 FC (3 Ranges) Accuracy: +/- 3% of reading (+/- 5% at high range) Cord Length: Extends to 2' Power Source: 1 "9-Volt" Battery Dimensions: 5.6" x 2.9" x 1.3" Weight: 215 g.