Product description
Aqua Master S300 Pro3 measures pH and temperature directly in the substrate, with pH 4.01 and pH 7.00 calibration fluids and KCl storage solution (100 ml each). Ideal for soil growers.
What's in the set
- 1× Aqua Master S300 Pro3 Substrate pH and Temperature Meter
- 1× Aqua Master Calibration Solution pH 4.01 100ml
- 1× Aqua Master Calibration Solution pH 7.00 100ml
- 1× Aqua Master Storage Solution KCl 100ml
Why this set
- All parts are matched to each other – no searching for the right size or diameter
- Everything in one order, shipped as the original products
- Cheaper than buying the items separately
Bought separately: €117.50. As a set: €110.95 – you save €6.55.
Prices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.
