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all-sun EM2243 Light Meter Luminometer 99999 Lumen Digital Lux Tester High-sensitivity Digital Illuminometer Lumen Tester
Negotiable
Min.Order:1
Product Details
General Specification
Sampling Rate: 2.5 times per second for digital display
Display: LCD
Sensor: Silicon photodiode and filter
Power Supply: 9V battery, 6F22 or equivalent, 1 piece
Enviroment: Indoor operation
Operating Condition: -10°C to 50°C, <80%RH
Storage Condition: -10°C to 50°C, <70%RH
Dimensions: 192*67*44 mm
Altitude: Up to 2000m
Weight: about 198g
Technical Specification
Mearsuring Range: 0-99999 Lux, 0-9999 Foot candles
Accuracy: ±3% (Calibrated to standard incandescent lamp at 2854°K)
±6% other visible light sources
Angle deviation from cosine characteristics
30° ±2%
60° ±6%
80° ±25%
Cosine Angular corrected per JIS C 1609:1993 and CNS 5119 general A class specifications
Portable case and carton box, please see picture for more detail.
· Working Time: GMT+8 / 8:15 AM ~ 17:15PM from Monday to Saturday
· Please contact us,if you have any questions. We will reply you within 24 hours
Zhangzhou Eastern technology Group was set up in1993.it is a "State High and New Technology Enterprise " Which specializes in research,manufacture and sales of test & measurement instrpment. the products are expoted to more than 70 countries word-wide,it is one of biggest manufacturers of test & measurement instruments ih China. It has undertaken more than 20 national &provincial projects, and obtained more than 100 national patents. It gets ahead in technology and products, and provides worldwide customers with cost-effective test & measurement instruments.
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