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SM/PHB-4

SM/PHB-4

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Product Details

Portable PH Meter
3.5 digit LCD display
Ph range: pH: 014.00pH, mV: 0±1400mV
Accuracy: ph: ≤0.02pH, mV: 0.2%
Input impedance: ≤5x1012Ω
Stability: ≤0.02Ph/3h
Range of temperature compensation: 0~60 (Manual)
Input voltage: DC: 9V 6F 22 a battery
Ambient temperature: 5~40℃
Relative humidity: Not more than 85%