The basic meters include a variety of meters that range from manual calibration through trimmers to advanced meters with CAL Check to identify issues with the probe during the calibration process. Many of these meters use a universal BNC connector that allows any probe with a matching BNC connector to be used. Most of the meters have a mV mode for measuring ORP with an ORP probe.
Basic pH meters include:
- Manual calibration options
- Many with a universal BNC connector
- Waterproof DIN connector that allows for both pH and temperature measurements with a single probe