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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Measuring principle: Lens Focused Transmitted Light Measurement
Measurement wavelength: Near-infrared light 880nm
Measuring range: 2．0～200cm
Indication: LCD 4 digits
Minimum resolution: 0．1cm（2．0～99．9cm); 1cm （100～200cm）
Reproducibility: ± 3% (FS) or less (under certain conditions)
Calibration:
(1) Simple calibration filter (2) Equivalent standard solution for calibration
Memory function: Up to 30
Ambient temperature: 0°C~40°C, humidity 95%RH or less
Power supply voltage: DC4.5V (AAA alkaline batteries LR3×3pcs), auto power-off function
External dimensions: 70×170×36（mm）
Weight: Approx. 270g
Standard Configurations: Fluorosis sensor, anti-impact rubber cover, dry battery, case, measuring container (PVC), instruction manual, simple calibration filter
