£539.60 £647.52 (Inc. VAT)
Waterproof pH/ORP meter with CalCheck
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.
HI 9126 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.
|Range pH||-2.00 to 16.0 pH|
|Range ORP||±699.9 mV; ±1999 mV|
|Range Temperature||-20.0 to 120.0°C -4.0°F to 248.0°F|
|Resolution ORP||0.1 mV; 1 mV|
|Resolution Temperature||0.1°C / 0.1°F|
|Accuracy pH||±0.01 pH|
|Accuracy ORP||±0.2 mV; ±1 mV|
|yes, check of the electrode status during calibration|
|pH Calibration||automatic, one or two point with seven memorized
buffer values (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 2 custom buffers
|Offset Calibration||±1 pH|
|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)|
|pH Electrode||HI 1230B PEI body with BNC connector and 1 m (3.3€™) cable (included)|
|Input Impedance||1012 Ohm|
|Battery Type/Life||3 x 1.5V AAA approx 200 hours of continuous use without backlight;(50 hours with backlight )
auto-off after 20 minutes of non-use (can be disabled)
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Dimensions||185 x 72 x 36mm,|