Large, dual-LCD lets you view pH (or mV) and temperature values simultaneously. Automatic temperature compensation (ATC) ensures accuracy even in fluctuating temperatures.

The microprocessor-based waterproof advanced data meter reads pH, mV or relative mV and temperature in °C and °F (selectable).The built-in real-time clock stamps stored readings and calibration data with date and time.

Direct readout of ion concentration at economical prices.

The microprocessor-based Basic Plus meter is our most economical portable pH meter, yet it gives you the same high accuracy and reliability of our other portable meters! Use this meter to take routine pH and temperature measurements.

This microprocessor-based meter is our most economical portable pH meter, yet it gives you the same high accuracy and reliability of our other portable meters! Use this meter to take routine pH and temperature measurements.

The microprocessor-based waterproof basic pH meter meets IP67 ratings for dustproof and waterproof ingress protection. Plus, this meter floats! It’s perfect for conditions that ruin ordinary meters.