Reed R1930 Compact Light Meter

This compact light meter is capable of taking Lux and Footcandle (Fc) measurements. The R1930 features a backlit LCD display, data hold and min/max functions, low battery indicator and auto shut-off. Light meters are used to measure light levels in various areas of a facility, such as warehouses, manufacturing plants, and offices, to ensure they meet regulatory standards and provide adequate illumination for tasks to be performed safely. Features User selectable Lux/Footcandle measurements Designed for one-handed operation Backlit 4-digit LCD display Max, min and data hold functions Low battery indicator and auto shut off 1 year warranty Specifications Measuring Ranges Lux: 0 to 199999Fc: 0 to 18580 Accuracy 0 to 9999 Lux (0 to 929 Fc): ±(4% rdg.+ 8 dgt)≥10000 Lux (≥1000 Fc): ±(5% rdg.+ 10 dgt)≥100000 Lux (≥9999 Fc): ±(5% rdg.+ 10 dgt) Resolution Lux: 1, 10, 100Fc: 1, 10 Sensor Type Silicon photocell Display 4-digit LCD Backlit Display Yes Data Hold Yes Min Yes Max Yes Overange Indicator Yes Sampling Rate 2 times/second Auto Shut-Off Yes (after 5 minutes, off) Low Battery Indicator Yes Power Supply 3 "AAA" Batteries Product Certifications CE Operating Temperature 32 to 122°F (0 to 50°C) Storage Temperature 14 to 140°F (-10 to 60°C) Operating Humidity Range 10 to 80% Dimensions 6.3 x 1.9 x 1.1" (160 x 50 x 28mm) Weight 4.2oz (118g)   Included Items Light Meter3 x "AAA" Batteries