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Cole-Parmer™ Oakton™ Waterproof pHTestr BNC Electrodes

Outstanding value at an economical cost

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Catalog No. 13-300-138

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Electrodes have epoxy body, 12mm dia., in single- or double-junction style (as indicated).
Calibration Kit includes two each of pH Singles calibration solution pouches (20mL volume; pH 4.01, 7.00, 10.00), rinse water, sample jar, instructions, and hard plastic carrying case.

Note: tester not included in kit.



0.47 in.
Oakton pHTestr
110 mm
32°F to 122°F
Direct-connect BNC
Single Junction
12 mm
For clean water, low ionic strength solutions
Probe with BNC connector
80°C Max.
0°C to 50°C
0 to 14.99
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