Extech PH220
Waterproof Palm pH Meter

Large LCD displays pH or mV and Temperature simultaneously
Microprocessor provides for Automatic Buffer recognition
Memory stores 15 readings
Automatic Temperature Compensation via Pt-100 sensor built into electrode
Unit is completely waterproof when electrode is connected to the meter
Rugged design for handheld or wall mount (magnetic back)
Magnetic back panel offers optimum flexibility and convenience
Low Battery indicator and Auto Power off
Specifically designed for fast response measurement
Select PH220-C Kit to include ATC pH polycarbonate electrode (12mm diameter) with 39" (1m) cable
Select PH220-S Kit to include ATC pH stick type polycarbonate electrode (12mm diameter) for direct connection to meter

Extech PH220 shown

Ordering Information
Model	Description	Buy Online	Price
PH220	Extech PH220 pH Meter (No Electrode)		$89.99
PH220C	Extech PH220-C pH Meter with 39-inch Cabled Electrode		$149.99
PH220S	Extech PH220-S pH Meter with Stick Electrode		$149.99
Included Accessories
	Protective rubber holster with magnetic back pH electrode pH 4 & 7 buffers 9V battery	Included
Optional Accessories
6015WC	Extech 6015WC ELECTRODE, PH, 12MM WTRPROOF W/CABLE/PALM PH		$39.99
6012WS	Extech 6012WS ELECTRODE, PH, 10MM WTRPROOF/STICK PALM PH		$39.99
PH103	Extech PH103 pH Buffer Solutions 20pk		$24.99

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.

$20.00 Minimum on Total Order