The Hanna Instruments-12302 HALO® is a pH and temperature electrode which incorporates a Bluetooth transmitter to wirelessly connect to a tablet or mobile phone or the Hanna Edge-Blu pH tablet meter.
- No need for a pH meter
- Free to use Hanna Lap App for iPad
- Flexible, accurate and easy to use
It has a durable PEI body and spherical, general purpose glass sensing bulb.
Also, the double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction.
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