pH |
Measurement Range : (-2.00 to 19.99) pH Resolution : 0.1/0.01 pH Accuracy : ± 0.02 pH Input Current : ≤ 2×10-12 A Input Impendence : ≥ 1×1012 Ω Stability : ± 0.01 pH/3h Temperature Compensation : 0 °C to 100 °C (Automatic/manually) |
mV |
Measurement Range : -1999.9 mV to 1999.9 mV Resolution : 1 mV Accuracy : ± 0.1% FS |
Working Conditions |
Environment Temperature : 5 °C to 35 °C (grade 0.01) Environment Humidity : ≤ 85 % |
Power |
Two AA Batteries (1.5 V) |