
Frequently asked questions
What is the difference between the AC Infinity pH Meter Kits?
The pH Meter Kit measures pH and temperature with 4.00 and 7.00 calibration solutions. The Pro adds a replaceable probe and KCL and 10.01 solutions, while the Hydroponics Meter Pro Kit also measures EC, TDS and salinity.
How accurate is the AC Infinity pH Meter?
Its lithium glass membrane sensor gives instant pH readings with ±0.1 accuracy. The included calibration solutions help keep measurements consistently accurate.
Is the AC Infinity pH Meter waterproof?
It is IP-67 rated, sealed against moisture, dust and sand, and can withstand high levels of heat. A sensor shield protects the probe between uses.
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