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Oakton pHTestr 20 Waterproof Pocket Tester with calibration kit

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Oakton Item # EW-35634-80
Versatile, compact design works in a field or laboratory setting
  • pHTestr 20 features ±0.01 pH accuracy — suitable for most ASTM and EPA test procedures.
  • A complete meter with key features at an economical price
  • Replaceable, double-junction electrode sensors save time and money
  • IP67-rated housing sits flat on the table and floats in water
Often Bought with…
Oakton CON 2700 Benchtop Meter with Probe and Stand
$951.57USD / Each
$1,119.50USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Meter TypeTester
  • Display typeLCD
  • Min pH (pH)0
  • Max pH (pH)14
  • pH Resolution0.01/0.1
  • pH Accuracy±0.01 pH
  • Buffer RecognitionNIST and USA
  • CalibrationUp to 3 points
  • Min Temperature (° C)0
  • Max Temperature (° C)50
  • Min Temperature (° F)32
  • Max Temperature (° F)122
  • Temperature compensationAutomatic
  • WaterproofYes
  • Battery4 x A76 batteries (included)
  • Diameter (cm)3.81
  • Diameter (in)1 1/2
  • DescriptionWaterproof Pocket Tester with calibration kit

Key Features

  • pHTestr 20 features ±0.01 pH accuracy — suitable for most ASTM and EPA test procedures.
  • A complete meter with key features at an economical price
  • Replaceable, double-junction electrode sensors save time and money
  • IP67-rated housing sits flat on the table and floats in water

More About this Item

Waterproof pHTestr 20 is great for outdoor applications such as taking pH measurements in lakes and streams. Designed to float in water, you can even attach a line to the housing for easy retrieval. Valox® sensor housing resists most chemicals.

The pHTestr 20 has a replaceable sensor for easy maintenance. Double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS. Electrode sensor offers a clog-resistant Kynar® junction and a recessed, glass pH bulb to protect against breakage.

The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers. Additional features include a automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.

Meter kit adds two single-use pouches of pH 4.01, pH 7.00, pH 10.0 buffer, and rinse solution, one sample jar, and sturdy carrying case.

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