Oakton Multi PT Testr 35
716108 OAKTON MULTI PTTESTER 35 (PH/TDS/TEMP) (MSRP: $184.29)
Great for water, laboratory or plant use, this multi Testr features 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, self-adjusting TDS, and low-battery indicator.

One pocket sized meter for pH, TDS and temperature!
Up to 5 point pH calibration with NIST or USA auto buffer recognition.
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