The electrode itself has a built-in memory circuit, allowing you to check calibration history and manage electrode replacement, etc.
The internal solution concentration check float lets you know when it's time to replace the internal solution.
Measurement range (pH/temperature): pH 0-14/0-100℃
Sample volume required: 1mL
Lead Free
Compatible models: HM-30G, HM-50G, HM-60G
For G series
