Item no. HI-9126
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Calibration Check™ Portable pH/ORP Meter
pH Calibration Check™
Electrode condition monitoring
Measurement store and recall
Backlit, multi-level LCD display
Real time clock
User-selectable calibration reminder
Tutorial messages displayed on LCD
BEPS; (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings.
Battery % displayed on startup.
The HI-9126 includes HANNA‘s exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed.
Calibrated buffers are continuously displayed in measurement mode to remind users of the instrument’s calibration point. Users can easily determine if readings are taken too far outside the calibration range.
The HI 9126 can store and recall readings at the touch of a button.
HI9126 utilizes the HI 1230B double junction pH electrode. The double junction helps to minimize junction contamination for consistently accurate results. The HI 9126 can also measure ORP using optional probes.
HI 9126 is supplied with HI 1230B pH electrode, HI 7662 temperature probe, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer sachet, HI 700661 electrode cleaning solution sachet, 100 mL plastic beaker, batteries, instructions and hard carrying case.
|Accuracy mV||±0.2 mV; ±1 mV|
|Accuracy pH||±0.01 pH|
|Accuracy Temperature||±0.4 °C; ±0.8 °F|
|Calibration Check||checks the electrode status during calibration|
|Offset Calibration||±1 pH|
|pH Calibration||automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)|
|pH Electrode||HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)|
|Range mV||±699.9 mV; ±1999 mV|
|Range pH||-2.00 to 16.00 pH|
|Range Temperature||-20.0 to 120.0 °C (-4.0 to 248.0 °F)|
|Resolution mV||0.1 mV; 1 mV|
|Resolution pH||0.01 pH|
|Resolution Temperature||0.1 °C; 0.1 °F;|
|Slope Calibration||From 80 to 108%|
|Temperature Compensation||automatic or manual, -20 to 120°C (-4 to 248°F)|
|Temperature Probe||HI 7662 with 1 m (3.3’) cable (included)|