The Voltcraft PHT-01 ATC pH Meter Stick 0 to 14 pH is a handy device for quickly and easily measuring the pH in aquariums, swimming pools, nurseries, etc. Despite the low price, this device has 1-point calibration and includes automatic temperature compensation for precise measurements at different temperatures. The pH meter stick PHT-01 ATC is a state-of-the-art product and therefore meets the requirements of the current European and national guidelines. All the relevant documents have been deposited at the manufacturer. The PHT-01ATC is powered by 1x 9V battery (PP3 type). The electrode must be cleaned with distilled/de-ionised water before first use and before and after each measurement for the item to function correctly. * One-point calibration * Automatic temperature compensation * Supplied with Voltcraft PHT-01 ATC pH meter stick, preservation solution, calibration solution pH 7, battery (9V block), calibration screwdriver, preservation box, instructions for use https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-01-19 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-03-07 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-03-29 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-05-14 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-06-01 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-07-09 https://elecena.pl/product/27714027/voltcraft-pht-01-atc-ph-meter 2025-09-08