Digital Pocket ORP meter with large dual display and colour LCD & case.
Current dispatch time: 3-4 days
Digital Pocket EC/TDS/Salt Tester with ATC, 3 point calibration, temperature readout and Colour LCD.
Digital Pocket pH tester with ATC and Temperature readout. ±0.01 pH resolution and Colour LCD.
Digital Pocket Total Dissolved Solids (TDS) tester.
Digital Pocket Conductivity tester.
ORP Tester. Suitable for use in pools, aquariums and other applications.