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METERS
General Hydroponics offers high quality continuous and pen meters from
Oakton Instruments. Oakton offers scientific instruments for research,
industrial, and educational uses. These instruments are famous for
their unique combination of innovative design and exceptional value,
and represent "best buys" in their categories.
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Constant Conductivity
Monitoring Instruments
Oakton continuous monitors include long life probes and probe floats.
Continuous monitors are easy to read, easy to set up, hang anywhere
and are AC powered.
Oakton Continuous Conductivity Monitor
Model: WD-35660-00
Description/Range/Accuracy:
Conductivity Monitor, 110 VAC / 0-10.0 mS / +-2% FS
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Constant pH
Monitoring Instruments
Oakton continuous monitors include long life probes and probe floats. Continuous
monitors are easy to read, easy to set up, hang anywhere and are AC powered.
Oakton Continuous pH Monitor
Model: WD-35623-00
Description/Range/Accuracy:
pH Monitor, 110 VAC / 0-14.0 pH / +-0.1 pH
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The Oakton TDS Testr
The Oakton TDS Testr has +/- 1% FS accuracy and Automatic Temperature Calibration,
displays the full reading - no need to apply multiplier to determine actual reading,
has a durable fiber reinforced case and seals for longer life, is double O-ring
sealed, with a replaceable electrode and includes a built in loop on end cap
for attaching lanyard.
TDS Testr Specifications
Model: OK-35661-11
Description/Range/Accuracy:
TDS Testr Low / 0-1990 ppm / +-1% FS
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The Oakton pH Testr
The Oakton pH Testr is microprocessor based for fast, stable response.
The pH Testr has all pushbutton operation and calibration - no
tools or trimmers
used, has display measured units to eliminate confusion and is very easy to use
TDS Testr Specifications
Model: OK-35624-02
Description/Range/Accuracy:
pH Testr 1 / -1.0 to 15.0 pH / +-0.2 pH
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The Oakton EC Testr
The Oakton EC Testr has +/- 1% FS accuracy and Automatic Temperature Calibration,
displays the full reading - no need to apply multiplier to determine actual reading,
has a durable fiber reinforced case and seals for longer life, is double O-ring
sealed, with a replaceable electrode and includes a built in loop on end cap
for attaching lanyard.
TDS Testr Specifications
Model: OK-35661-41
Description/Range/Accuracy:
EC Testr High / 0-19.90 mS / +-1% FS
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