Handheld pH/Temperature Meter HI8424

Handheld pH/Temperature Meter HI8424    

Specifications  

• pH Range: -2.00 to 16.00 pH
• pH Resolution: 0.01 pH
• pH Accuracy: ±0.02 pH
• pH Calibration: automatic, at 1 or 2 points with 3 buffer values (pH 4.01, 7.01, 10.01)
• mV Range: ±699.9 mV; ±1999 mV
• mV Resolution: 0.1 mV; 1 mV
• mV Accuracy: ±0.2 mV; ±1 mV
• Temperature Range: -20.0 to 120.0°C / -4.0 to 248.0°F
• Temperature Resolution: 0.1°C / 0.1°F
• Temperature Accuracy: ±0.4°C; ±0.8°F
• Temperature Compensation: automatic from -20.0 to 120.0°C (-4.0 to 248.0°F) or manual without a temperature probe
• pH Electrode: HI1230B PEI body, BNC connector, and 1 m (3.3’) cable (included)
• Temperature Probe: HI7662 stainless steel with a 1 m cable (included)
• Calibration slope: from 75 to 110% / ±1 pH
• Input Impedance: 10¹² Ohms
• Battery: 9V / approximately 150 hours of continuous use, auto-off after 20 minutes of inactivity
• Environment: 0 to 50°C (32 to 122°F); RH max 100%
• Dimensions: 164 x 76 x 45 mm (6.5 x 3.0 x 1.8”)
• Weight: 180 g (6.3 oz.)