Showing 1–16 of 21 results
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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.Select options This product has multiple variants. The options may be chosen on the product page -

Bluelab Leap pH Probe
$186.50- 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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Bluelab Multimedia pH Meter
$339.00Features:
- 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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Bluelab pH Probe
$119.00A replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors.
Replace only the pH probe, not the whole meter!
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HM Digital PPM Pen
$26.30FEATURES:
- 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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HM Digital PH Pen
$55.751 Year Warranty
Don’t forget to order your Cannamax Calibration solution ph4 and ph7
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Sale!

PH Test Kit
$8.92$5.50Product Details
(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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Calibration Solution 1000ppm
$7.50The 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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Calibration Solution pH7
$9.95Calibration 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
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Calibration Solution pH4
$9.95Calibration Solution pH4 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 weekly or monthly
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BlueLab Calibration Solution 2.77EC
Price range: $16.49 through $29.95Calibration Solution 2.77EC is a very necessary part of a growers toolbox.
Required for the calibration and checking of Pens meters and controllers.
Manufactured specific to the calibration process and referenced to high class laboratory standards.Select options This product has multiple variants. The options may be chosen on the product page -

BlueLab Calibration Solution pH7
Price range: $16.49 through $29.95BlueLab Calibration Solution pH7 is a very necessary part of a growers toolbox.
They are required for the calibration and checking of Pens, meters and controllers.
Manufactured specific to the calibration process and referenced to high class laboratory standards.Select options This product has multiple variants. The options may be chosen on the product page -

BlueLab Calibration Solution pH4
Price range: $16.49 through $29.95BlueLab Calibration Solution pH4 is a very necessary part of a growers toolbox.
Required for the calibration and checking of Pens, meters and controllers.
Manufactured specific to the calibration process and referenced to high class laboratory standards.Select options This product has multiple variants. The options may be chosen on the product page -

BlueLab Guardian Wi Fi
$551.99Main Features
- Built-in Wi-Fi (with option to disable)
- High/low pH, temperature and conductivity alarms
- Non-volatile memory – keep settings through power loss
- Plant-safe green LEDs with adjustable display brightness
- 2 metre / 6.6 foot measurement probe cables
- 110 – 240 VAC (Mains powered)
- Interchangeable power plug
- Replaceable pH Probe (with BNC connection)
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Sale!

Bluelab Probe Care Kit – pH & Conductivity
$40.80$14.99Everything you need to clean, calibrate and maintain your pH and conductivity probes
Your Bluelab Probe Care Kit – pH and Conductivity contains:
Equipment
1x Probe care instructions
3x Plastic cups
1x Bluelab pH Probe Cleaner, 30 ml / 1 fl.oz
Bluelab Conductivity Probe Cleaner, 30 ml / 1 fl.oz
1x Toothbrush
1x ChamoisSolution
2x Single-use pH 4.0 Calibration Solution Sachets, 18 ml / 0.6 fl.oz
2x Single-use pH 7.0 Single-use Calibration Solution Sachets, 18 ml / 0.6 fl.oz
2x Single-use 2.77 EC Conductivity Standard Solution Sachets, 18 ml / 0.6 fl.oz
2x KCl Storage Solution, 18 ml / 0.6 fl.oz -

Bluelab Conductivity Probe Care
$22.50Everything you need to clean and maintain your conductivity probes
Your Bluelab Probe Care Kit – Conductivity contains:
- Probe care instructions
- Two 18 ml single-use sachets of Bluelab 2.77 EC Conductivity Standard Solution
- One plastic cup
- Bluelab Conductivity Probe Cleaner
- Chamois for cleaning your conductivity probe
- Packaging may vary

