Specifications :
1. Range 0 to 14.00 pH
2. Auto calibration for pH 4, pH 7 or pH 10
3. DC 1.5V battery (UM-4, AA) x 4, long life
Features :
1. IP-67, water proof
2. Pen type easy carryout
3. Pen type, easy operation carry out
4. With pH 4, pH 7 standard solution
5. ATC (auto temperature compensation)
6. Meter with pH electrode, all in one
7. Easy replacement for the pH electrode