Hanna replacement pH Electrode – HI 1293

HI-1293D pH electrode with DIN connector and external thread. For the Hanna Conductivity/TDS/pH/Temp Monitor

Product Specification Summary

Range: 0 to 13pH and can be used in solutions ranging in temperature between 0 and 70C
Reference Junction: Double Ag/AgCl
Junction Type: Teflon
Electrolyte: Polymer
Maximum Pressure: 3 bar
Tip Shape: Spherical 7.5mm diameter
Temperature Sensor: No
Amplified Electrode: Yes
Electrode Body Material: Ultem
Cable Length and Type: 2m long cable
Type of Connector: DIN
For use with: HI-991401
Suggested or Recommended Use: Hydroponics, greenhouses

Please note that continuous meters, will need their probes cleaned regularly to make sure that they don’t get fouled up, its best to clean them at least once a month (minimum) for half an hour in Hanna HI-7061 General Purpose cleaning solution. To clean them we sell a cleaning solution that you pop the probe in and leave. It might seem like a pain, but the more often you clean your probe, the longer the life expectancy and the more accurate readings you get. Probe life can vary six months with no cleaning, up to one to two years if they are cleaned and maintained regularly.