Waterproof Palm pH™ Meter
Big Digit LCD display in rugged housing
With choice of stick or cabled pH Electrode
• Large LCD displays pH or mV and Temperature simultaneously
• Microprocessor provides for Automatic Buffer recognition
• Memory stores 25 readings
• Automatic Temperature Compensation
via Pt-100 sensor built into electrode
• Unit is completely waterproof when electrode
is connected to the meter
• Low Battery indicator and Auto Power off
• Rugged design for handheld or wall mount (magnetic back)
• Specifically designed for fast response measurement
• Complete with waterproof meter, pH electrode, protective
holster, pH 4 & 7 buffers (1 pouch ea.), and 9V battery
• 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
PH220-C includes pH electrode with 39" (1m) cable
6012WS stick pH electrode (4-pin connector)
Ordering Information:
PH220-C ..............Waterproof Palm pH Meter with cabled pH electrode
PH220-S ..............Waterproof Palm pH Meter with stick pH electrode
6015WC ..............Waterproof pH electrode with cable for Palm pH Meter
6012WS ..............Waterproof stick type pH electrode for Palm pH Meter
PH103..................Tripak buffer pouches (6ea. 4, 7, 10pH, 2 Rinse solution)
650470 ................Tripak buffer capsules (3 vials - 10ea. of 4, 7, 10pH)
Model PH220-C
Model PH220-S
Cabled pH Electrode
Stick pH Electrode
0.00 to 14.00pH
-999 to 999mV
32 to 212°F (0 to 99.9°C)
0.01pH,1mV, 0.1°
±0.01pH, ±2mV, ±0.8°F/±0.5°C
4.4 x 3.1 x 1.5" (111 x 79 x 39mm)
9.2oz (260g)
Specifications subject to change without notice.
6/30/08 - R1
Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.