Extech Waterproof Palm Water pH Meter

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Item No: 211847
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Product Information

Extech® Waterproof Palm Water pH Meter

Extech Waterproof Palm Water pH Meter displays pH or mV and temperature simultaneously

Extech Waterproof Palm Water pH Meter provides clear and accurate pH, mV and temperature readings of water. This unit has an electrode with a 39"L cable that sends information to the easy-to-read, large-digit LCD screen. Microprocessor provides for automatic buffer recognition and has a memory that stores 25 readings. Features automatic temperature compensation, low-battery indicator and auto power off. Completely waterproof when attached to electrode. 3.1"W x 4.4"H x 1.5"D. Weighs 9.2 oz. Includes protective holster, pH 4 and 7 buffers (one pouch each) and a 9V battery. Imported.




0.00 to 14.00 pH


–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


pH Range:0.00 to 14.00
pH Accuracy:±0.01
pH Resolution:0.01
EC Range:N/A
EC Resolution:N/A
TDS Range:N/A
TDS Resolution:N/A
EC/TDS Accuracy:N/A
Temperature Display Range:32 to 212°F/0 to 99.9°C
Temperature Accuracy:±0.8°F/±0.5°C
Temperature Resolution:0.1°
Temperature Compensation:Automatic
Calibration:Push button
Calibration Solution:Included
Memory:25 readings
Replaceable Electrode:Yes
pH, EC & TDS Meters Comparison Chart

Online Documents

  • Info Sheet - Specs for Extech ® Waterproof Palm Water pH Meter
  • Owner's Manual - Instruction Manual for Extech ® Waterproof Palm Water pH Meter