OHAUS pH Pen Meters
Convenient pH testing with an economical solution! These simple-to-use pH pen meters offer fast and accurate results. With them, you can measure a sample’s pH using just 1 hand! Each meter is designed with a durable IP67 waterproof housing, protective cap that safeguards the sensor, and automatic shutdown to preserve battery life. The pH/Temperature Pen Meter (item #186025) also includes temperature compensation and measurement. Replacement electrodes are available for both meters.
OHAUS pH Pen Meter
OHAUS pH Pen Meter Replacement Electrode
OHAUS pH/Temperature Pen Meter
OHAUS pH/Temperature Pen Meter Replacement Electrode