Brand Extech Instruments
Specific: Connection 4 Pin Female
Specific: Calibration 1, 2, Or 3 Pt.
Product pH Meter
MPN PH220
Specific: Display Temp Range 0-100° C; 32-212­° F
Specific: pH Range 0-14
Specific: Power Supply 9V Battery (Not Included)
UPC NA

Check the listing for details. Extech Instruments PH220 Palm PH Meter Only. Condition: Used. Listed at 25.00 USD. Extech Instruments PH220 Palm PH Meter Only

$17.50
$25.00