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Huge Savings! Up to 18% off on Oakton products at Graph Barometer. Hurry! Limited time offers. Offers valid only while supplies last.
Oakton pH 6+ Handheld Meter with pH Probe
You Save: 4%
4.6 out of 5 stars with 18 reviews
These meters are perfect for fast, accurate results. Automatic temperature compensation (atc)ensures accuracy from 0 to 100°c. Meters include a protective rubber boot that also acts as a meter stand. What's included: ATC probe, protective rubber boo...
Oakton pH 5+ Handheld Meter with pH Probe
You Save: 11%
4.9 out of 5 stars with 14 reviews
Oakton WD-35613-52 pH 5+ Handheld Meter with pH ProbeReads pH and temperature. Automatic Temperature Compensation (ATC). All push button operation. Three-point pH calibration. Auto buffer recognition. ...
Oakton pHTestr 30 Waterproof pH Testr 30 Pocket Tester
You Save: 16%
4.2 out of 5 stars with 59 reviews
Waterproof phtestr 30 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 ph...
Oakton Waterproof PCD 650 pH/Conductivity/Dissolved Oxygen Meter
You Save: 12%
4.0 out of 5 stars with 47 reviews
The Oakton WD-35434-02 waterproof PCD 650 meter is a multi-parameter, handheld, and dustproof meter. It measures pH, mV, ISE, conductivity, dissolved oxygen (DO), resistivity, salinity, Total Dissolved Solids (TDS), barometric pressure and temperatur...
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