빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
pH
Measuring range: (-2.00 ~ 19.99)pH
Resolution: 0.1/0.01 pH
Accuracy: ±0.02 pH
Input current: ≤2×10-12 A
Input impedance: ≥1×1012 Ω
Stability: ±0.01 pH/3h
Temp compensation: (0 ~ 100)℃ (automatic)
mV
Measuring range: -1999mV ~ 0 ~ 1999mV
Resolution: 1mV
Accuracy: ±0.1% FS
Data storage: 200 groups
Storage contents: Series number, measuring value, measuring unit and temperature
Others
Power: Two AA batteries(1.5V)
Size & Weight: 160×90×30mm/360g (instrument)
480×300×60mm/1KG (with packing)
Quality certificates: ISO9001, CE
Working Conditions
Ambient temperature: (5 ~ 35)℃
Ambient humidity: ≤85%
IP grade: IP57
