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Test method: platinum plate method
Operation mode: automatic measurement on automatic raising of sample stage
Measurement range: 0-400mN/m
Sensitivity: 0.1mN/m
Accuracy: ±0.2mN/m (error test on literature value of double distilled water and pure alcohol at 20℃)
Repeatability: ±0.2mN/m (error test on literature value of double distilled water and alcohol at 20℃)
Data display: LCD display screen
Range of temperature: indoor temperature
Measurement time: 3-5 seconds for measurement of low concentration sample liquid
Container constant: min.15Ml
Voltage: commercial power AC220V, 1A
