Good, stable and reliable pH meters can be an expensive acquaintance. Most rarely last more than 1 year because the electrode goes on and if you have to forge a Chinese pH meter on Ebay for £ 30, then you can be sure they are better suited to stir in the oatmeal!
We have found a pH meter that we can stand for and where the electrode part can be replaced when you find that the calibration no longer produces a usable result. Of course, an extra electrode is included in the purchase and you also get both conductivity measured as TDS µm / S and temperature ° C in the same unit. In addition, 2x buffer powder pH4.00 and pH 6.86, which can be mixed in 250ml deminiralized water when the pH meter needs calibration!
All this means that with pH AquaMeter 3 in 1 you are guaranteed reliable measurements for several years at a very affordable price! Extra electrodes can be purchased separately when they land in our warehouse!

You can read more about the relationship between conductivity and pH in our Article Archive or [CLICK HERE]

Technical specifications:
Model pH 3 in 1
pH Range 0.00 ~ 14.00 pH
Solution 0.01 pH
Precision ± 0.1 pH
EC range 0 ~ 19.99ms / cm
Solution 0.01ms / cm
Precision ± 2% F.S
Temperature range -5 ~ 55 ° C
Solution at 0.1 ° C
Precision ± 1 ° C
Automatic Temp.
compensation 0 ~ 50 ° C
Battery 4 x 1.5V (AG13) Button cell
Dimensions 170mm x 40mm x 23mm
Weight 100 g

The pH AquaMeter 3 in 1 is 100% waterproof and will survive a drop into the aquarium!