Hanna Continuous Reading
Hanna Instruments
The Hanna HI-991401 pH & Temp wall meter c/w pH electrode, Featuring an extra large LCD dual level display, this wall mounted meter gives a continuous readout of pH and temperature. The display itself is backlit to make it easy to read in low light conditions, or at night.
The case is protected against water and dust with an ultrasonically welded LCD display window and rubber keyboard for the controls. Easy to use, the meter automatically recognises 5 different buffer solutions and also has an automatic calibration feature and pH stability indicator.
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Hanna HI-981404N Waterproof pH/TDS Meter with Smart Electrode
Starting at £24.95
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Hanna pH Pronto (Waterproof Continuous Monitoring pH Meter)
Starting at £24.95