Specification of PH Meter LUTRON PH-220
Features:
Separate pH electrode, easy for general purpose and remote measurement.
0 to 14 pH.
Auto calibration for pH 7, pH 4 or pH 10.
Temp. adjustment is not necessary.
IP-65 water proof.
Pen type, easy carry out.
Complete set with separate pH electrode (PE-11) and pH 4, pH 7 standard solution.
Build in reverse display button.
DC 1.5 V battery (UM-3, AA
