Showing 1–16 of 29 results
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$79.38 USD
Aquamaster E60 Pro Conductivity Pen
- EC, PPM, TDS, Temp meter
- ideal digital pen meter for measuring the EC, PPM, TDS and temperature of a variety of liquids
- extremely accurate and fits perfectly in your hand
- the meter is IP67 waterproof and can even float
- E60 Pro comes with batteries
- has a 1-point auto calibration feature which makes it easy to calibrate
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$263.26 USD
Aquamaster H600 Pro Handheld meter
pH, EC, PPM, TDS, Temp.
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$108.38 USD
Aquamaster P110 Pro Combo pen
- for measuring pH, EC and temperature of liquids
- extremely accurate and fits perfectly in your hand
- with the dry storage electrode, storage in liquid is not required
- the meter is IP67 waterproof and can even float
- E60 Pro comes with batteries
- replaceable electrode available to extend the lifetime of the combo pen
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$81.27 USD
Aquamaster P50 Pro pH Pen
- digital hand-held meter to measure pH and temperature of a variety of liquids
- high-quality and user-friendly meter is extremely accurate and fits perfectly in your hand
- 2-point auto calibration feature which makes it easy to calibrate
- the meter is IP67 waterproof and can even float
- P50 Pro comes with batteries
- has a replaceable electrode to extend the lifetime of the pen meter
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$278.01 USD
Aquamaster P700 Pro 2 Combo Meter
pH, EC, CF, PPM, Temp.
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$15.10 – $24.78 USD
Our Bluelab KCL Storage Solution is designed specifically for use with pH Pens or pH Probes.
Storage solution is used to ensure a pH probe is kept in ideal conditions while not in use.
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$131.64 USD
- Robust toughened-glass, spear-tip for direct root zone measurement
- Easy to clean
- Gel filled (non-refillable), low maintenance
- Double junction probe
- Waterproof cable joint
- Quality BNC connection
- Dibber included for piloting hole into tough mediums
- 2 meter / 6.56 foot standard cable
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$262.52 USD
Features:
- Test more with a faster sensor response and direct measurements from substrates
- Multimedia friendly, for measurements
- across a range of environments
- Toughened spear tip for direct root-zone
- Simple two point calibration process with 30 day calibration indicator
- Backlit LCD display, low battery indicator, auto off function
- 2 x AAA alkaline batteries included
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$80.03 USD
A replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors.
Replace only the pH probe, not the whole meter!
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$15.48 USD
FEATURES:
- Hold Function
- Auto-off Function (After 10 min.)
- Built-in digital thermometer
- Includes a carrying case with belt clip
- Factory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).
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$149.07 USD
DESIGN FEATURES
- Fast easy to read results with large digital dual LCD readout.
- Extreme accuracy to ±0.05 pH, EC / TDS 2% Full Scale and Temperature ±0.5 C / ±1 F.
- Range 0.00 – 14.00 pH, EC 20.00 mS/cm, TDS 0 – 10.00 ppt, Temperature: 0.0 to 50.0 C / 32.0 to 122.0 F.
- Lightweight and portable at just 3.5 ounces.
- Simple push button, automatic one or two-point calibration with 5 saved calibration points.
- Gel-filled, double junction pH electrode for low maintenance and high performance.
- Waterproof to IP65.
- Auto shut off and low power demand for approx. 100 hour of continuous use (batteries included).
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$9.25 USD
ph soil testRapitest Soil Test Kit Tests the acidity of soil quickly and easily with this soil pH tester. The gauge instantly displays from acid to alkaline the pH of the soil for quick results. Use for fruits, flowers, shrubs, and vegetables. No batteries required for operation.
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$6.91 USD
(Wide Spectrum) Measures 3-10 pH.
The Hydroponic pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.
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$5.81 USD
The CannaMax Calibration Solution 1000ppm is a very necessary part of a growers toolbox. Fill a small clean container with only enough solution to cover the probe end. Adjust meter. Rinse probe with clean water. Dispose of used Calibration solution.
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$7.71 USD
Calibration Solution pH7 is a very necessary part of a growers toolbox.
- Fill a small clean container with only enough solution to cover the probe end.
- Adjust meter. Rinse probe with clean water.
- Dispose of used Calibration solution.
- Repeat monthly
