Hanna Instruments Portable pH Meter (HI9126)

The Portable pH Meter is the next generation in professional, accurate and easy-to-use pH meters. These meters are designed to provide laboratory quality results in a sleek, simple and portable design.

The extended dual-level LCD will display pH and temperature readings simultaneously while also displaying the status of the electrode. The Portable pH Meter also guides the user through the calibration process with clear on-screen guides. The meter is provided with a series of diagnostic features to improve measurement consistency and reliability.

The Portable pH Meter can also measure ORP using optional probes.

The meter comes with the BEPS (Battery Error Prevention System) feature, which automatically turns the instrument off when the battery level is too low to ensure reliable readings, ensuring quality readings no matter what.

The Portable pH Meter is supplied with pH electrode, temperature probe, pH 4 and pH 7 buffer sachets, 100 mL plastic beaker, (4) rechargeable batteries, inductive charger, rugged carrying case and instructions.

Specifications

• Range pH: -2.00 to 16.00 pH
• Range mV: ±699.9 mV; ±1999 mV
• Range Temperature: -20.0 to 120.0 °C (-4.0 to 248.0 °F)
• Resolution pH: 0.01 pH
• Resolution mV: 0.1 mV; 1 mV
• Resolution Temperature: 0.1 °C; 0.1 °F;
• Accuracy pH: ±0.01 pH
• Accuracy mV: ±0.2 mV; ±1 mV
• Accuracy Temperature: ±0.4 °C; ±0.8 °F
• Calibration Check: checks the electrode status during calibration
• pH Calibration: automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
• Offset Calibration: ±1 pH
• Slope Calibration: From 80 to 108%
• Temperature Compensation: automatic or manual, -20 to 120°C (-4 to 248°F)
• pH Electrode: HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)
• Temperature Probe: HI 7662 with 1 m (3.3’) cable (included)
• Input Impedance: 10¹² Ohm
• Battery Type/Life: (4) 1.2V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled)
• Environment: 0 to 50°C (32 to 122°F); RH max 100%
• Dimensions: 192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’)
• Weight: 525 g (18.5 oz.) 

Unit Ship Weight: 3 lbs