Digital light meter
Low-cost, integrated digital illuminance meter with calibration function for stable measurements.
This is a low-cost, integrated digital illuminance meter. It features a calibration function, allowing for stable measurements at all times. ■Features ●Automatic Calibration When powered on, zero calibration is automatically performed. ●LUX/FC Two types of units, LUX and FC, can be selected. ●RANGE Switching Three patterns of range switching are possible: 1, 0.1, and 0.01. ●HOLD It is possible to hold the measurement value during measurement. ●Soft Case Included A convenient soft case for storage is included as standard.
basic information
■Specifications - Model Number: MD7S-312T - Measurement Range: 0 to 39,900 LUX / 0 to 3999 FC - Resolution: 0.01 to 10 LUX / 0.001 FC to 1 FC - Accuracy: ±3% ±5 digits - Measurement Characteristics: ±0.1% / °C - Response Time: 0.5 seconds - Light Receiving Element: SPD (Silicon Photodiode) - Operating Temperature and Humidity Range: 0 to 40°C / 0 to 80% RH - Power Supply: 1 x 9V battery - Battery Life: Approximately 170 hours (when using alkaline batteries) - Dimensions: 196 x 54 x 33 mm - Weight: Approximately 180 g
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Applications/Examples of results
● For checking the lighting effects of stores, showcases, etc. ● For checking the lighting effects of exhibitions, showrooms, etc. ● For lighting management in concourses, hospitals, schools, and public facilities. ● For lighting management in gyms, pools, golf practice ranges, and sports facilities. ● For lighting management in industrial and research facilities such as factories and laboratories.
