This simple educational pH-meter will be an ideal partner for your pH measurements.
For measuring alternating currents
Multi-function installation tester
Compact, rugged, leakproof digital multimeter with digital keyboard: 6 kpts, TRMS.
The PSD21 pH-meter/millivoltmeter is ideal for routine measurements and teaching purposes. This instrument is extremely simple to use: just 4 rotary buttons control both calibration and measurements.
CA753, measuring adapter for 2P+E socket
The PPD26 pH-meter/millivoltmeter is ideal for routine measurements and teaching purposes. This instrument is
extremely simple to use: just 4 rotary buttons control both calibration and
measurements.
The CSD22 conductivity meter is ideal for routine conductivity measurements, as it offers high
performance while remaining extremely simple to use.
Colour graphical recorder-multimeter