HANNA HI97747C 구리 저범위 휴대용 광도계 키트 (0.000 ~ 1.500 mg/L)

Range: 0.000 to 1.500 mg/L (as Cu)

Resolution: 0.001 mg/L

Accuracy: ±0.010 mg/L ±5% of reading

Photometer/Colorimeter Light Source: Light emitting diode

Photometer/Colorimeter Light Detector: Silicon photocell with narrow band interference filter @ 575 nm

Bandpass Filter Bandwidth: 8 nm

Bandpass Filter Wavelength Accuracy: ±1.0 nm

Cuvette Type: round, 24.6 mm diameter (22 mm inside)

GLP: Date, time of last calibration

Display: 128 x 64 pixel B/W LCD with backlight

Logging Type: automatic logging

Logging Memory: 50 measurement

Battery Type/Life: 1.5V AA battery (3 pcs.) / > 800 measurements (without backlight)

Automatic Shut-Off: After 15 minutes of inactivity (30 minutes before a READ measurement)

Environment: 0 to 50°C (32 to 122°F); relative humidity: 0 to 100% (IP 67, floating case)

Weight: 380g with batteries

Dimensions: 142.5 x 102.5 x 50.5 mm