Waterproof Multiparameter PC Testr 35 from Oakton Instruments
Measure pH and conductivity in one easy-to-use meter
Great for water, laboratory or plant use, these multiparameter Testrs feature single-junction pH electrodes for longer life and wider range of sample compatibility. Pin-style conductivity sensors feature stainless steel electrodes for chemical resistance and durability. Replaceable sensor module saves you money by reusing the meter body. Advanced features include auto-shutoff, user-adjustable temperature coefficient and low-battery indicator.
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Learn more about the Oakton Multiparameter Testrs
See how easy is it to replace the sensor on your Oakton Testr
Troubleshooting your Oakton pHTestr