MT 902 Digital LCD Light Meter Illuminometer Photometer FC Tester 0 200K Lx 0 20KFc

Feature: 1. Wide measurement range, its measurement range is 0Lx 200K Lx 0Fc 20KFc (measurement repeatability). 2. Supports automatic modification of non standard lighting parameters and selectable measurement units LX FC. 3. Support for backlight LCD display for easy operation in dark environments. 4. High accuracy, stable measurement and support for low battery indication, convenient to use. 5. This portable light meter is widely used in stage, cinema, hospital, library, etc. Specification: Condition: 100percent Brand New Item Type: Light Meter Material: ABS Display 4 Digit LCD Display Measuring Range 0Lx 200K Lx, 0Fc 20KFc Spectrum Response CIE Photo (CIE Human Eye Response Curve) Out of Range Indication LCD Displays OL or LO Spectrum Accuracy CIEVLambdafunction (f1 less than 6percent ,f2 less than 2percent ) Accuracy + 3percent rdg+ 0.5percent fs (<10,000Lx) + 4percent rdg+ 10dgts (>10,000Lx) Sampling Rate 2 Times Sec Photodetector A silicon photodiode with a spectrum response filter Battery Life At Least 60 Hours Working Conditions Temperature: 20 celsius 60 celsius Humidity: 10percent 90percent RH Storage Conditions Temperature: 20 celsius 60 celsius Humidity: 10percent 75percent RH Power Supply 1 x 9V Battery, 006P, NEDA1604 or IEC6F22 (Not Included) Product Size Approx. 172 x 55 x 38 mm 6.8 x 2.2 x 1.5 in Weight Approx. 163g 5.7oz . Package List: 1 x Light Meter (Battery Not Included)1 x English Instruction Manual