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pH Range: -1.0 to 15.0 pH
Resolution: 0.01 pH
Accuracy: ±0.01 pH
No. of Calibration Points: 3 points
pH Buffer Options: USA - pH 4.01, 7.00, 10.01; NIST - pH 4.01, 6.86, 9.18
LCD Display: Dual display with battery indicator, error messages/codes
Special Functions: Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes
Power: 4 x 1.5V alkaline button cell batteries; >500 hrs
