New large screen digital backlight display PH meter Water pool quality acidity tester PH-990 range pH 0.00-14.00 with adaptor
NOTE:the product plug of this item is EU PLUG and if you want it as some other speciations ,pls contact us.
range: ph 0.00-14.00ph
resolution : ph 0.01ph
accuracy :ph ±0.1ph
battery :DC6V ( with power adaptor) not included
Temperature compensation :0*C ~50*C
operatinng temperature :0*C ~50*C