This lightweight, waterproof pH and TDS (ppm) tester offers accurate pH, conductivity (0 to 3999 µS/cm), TDS (0 to 2000 ppm), and temperature measurements in a single, portable, pocket device. No more switching between meters for your routine measurements.
See all combo pH, EC, and TDS (ppm) testers.
Compact & waterproof design fits right in your pocket so you can take it anywhere.
Replaceable pH electrode extends the life of your tester for years.
Great for hydroponics, aquariums, pools, & ponds.
The COMBO formula also includes a 20 ml sachet starter kit:
- 1x pH replacable Electrode
- 1x Electrode removal tool
- 1x pH 4.01 buffer solution sachet
- 1x pH 7.01 buffer solution sachet
- 1x 1413 µS/cm conductivity standard sachet
- 1x 1382 ppm TDS standard sachet
- 1x pH Electrode cleaning solution sachet
- 1x pH Electrode storage solution sachet
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