Misuratore PH/ORP/H2 & TEM concentrazione digitale di ioni idrogeno per acqua piscina acquario
It is easy to use, easy to carry, and it is good for the body to drink more water rich in hydrogen ions. Range: 0.01-14.00pH. Resolution: 0.01pH. Accuracy: ±0.05pH. Range: ±999mV. Range: 0-2400ppb; 0.001-2.400.