pH Meters

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          10 products

          10 products

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          Bluelab pH / Temp Pen
          $125.00
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          Hy-Gen Complete pH Kit
          $24.90
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          HM Digital - PH 80 Meter
          $95.00
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          Bluelab pH Controller
          $635.00
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          Bluelab Guardian Monitor
          $370.00
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          Bluelab Pro Controller Connect Base Kit
          $1,440.00
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          Flairform pH Test (Carded)
          $14.50
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          Bluelab pH Probe
          $99.95
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          Bluelab Soil pH Pen
          $219.00
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          Bluelab Combo Meter (PH / NUTRIENT / TEMP)
          $320.00
          Bluelab pH / Temp Pen
          Bluelab pH / Temp Pen
          Bluelab pH / Temp Pen
          Bluelab pH / Temp Pen

          Bluelab pH / Temp Pen

          $125.00 Save $-125.00
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          Tax included.

          Bluelab pH Pen

          The ultimate handy solution for measuring pH and temperature!

          Plants get their nutrient from minerals, but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH.

          The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a plant so a solution temperature of 18 – 22˚C or 65 – 72˚F is recommended.

          The hand held pH pen provides a compact quick and handy way to manage the success of your crop to ensure maximum uptake of nutrients.

          Teamed with our Bluelab ppm or EC Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.

          Now isn’t that Handy!

          Features

          • Measures pH and temperature
          • Selectable units for temperature
          • Backlit LCD display
          • Double junction probe (not replaceable)
          • Successful pH calibration indicator
          • Hold reading function
          • Low battery indicator
          • Fully waterproof
          • Auto off function
          • Automatic temperature compensation
          • 1 x AAA alkaline battery included

          Hy-Gen Complete pH Kit - Benchmark Bioponics / Benchmark Horticultural PTY LTD

          Hy-Gen Complete pH Kit

          $24.90 Save $-24.90
          /
          Tax included.

          Hy-Gen Complete pH Kit is an easy and accurate way to keep track of the nutrient solution pH using the pH up and down solutions provided. Adjusting the pH is quite easy and after some time and experience it becomes as an art as you start to learn more about your plants and growing system.

           

          Bluelab pH Controller
          Bluelab pH Controller
          Bluelab pH Controller
          Bluelab pH Controller

          Bluelab pH Controller

          $635.00 Save $-635.00
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          Tax included.

          Bluelab pH Controller

          Hands-free monitoring and dosing of solution pH levels. Simple.

          We know pH levels can be the difference between a great crop and well, a disaster. Measuring and adjusting nutrient solution levels constantly can be time-consuming. And let’s face it; you have better things to do.

          Our clever pH controller automatically monitors and fine-tunes the pH levels for you. Set your pH parameters and let the Bluelab pH Controller keep you on point dosing in your set direction pH up or down solution, not both. You simply set it and forget. The pH is taken care of. So, you can relax…

          Features

          • Automatic control and monitoring of system pH with reservoirs up to 200 US gal / 760 L
          • Plant-safe green backlit LCD with adjustable brightness
          • Large, easy to read displays
          • Easy to navigate menu to program and adjust settings
          • Simple push-button pH calibration with on screen guide
          • Flashing high / low alarm with control lockouts
          • Dosing lockouts to protect from over-dosing
          • Auto resume dosing on restart after power loss
          • Water resistant, wall mount design
          • 13 foot (4 meters) acid/alkali resistant dosing tube supplied
          • Use with either undiluted Bluelab pH Up or Down
          • International power supply
          • Replaceable double junction pH probe
          • Separate Bluelab Temperature Probe (for pH ATC)
          • Replaceable peristaltic pump and tubes
          Bluelab Guardian Monitor

          Bluelab Guardian Monitor

          $370.00 Save $-370.00
          /
          Tax included.

          The simplest and most effective reservoir monitor you could ever own!

          The Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC/ppm 700/TDS/CF) and temperature within a nutrient solution.

          Optimizing these critical parameters through a plants growing phase helps ensure a successful crop.

          Designed for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH and conductivity probes in the solution, then adjust and glance!

          Simply set high and low alarm states if the solution moves away from the ideal range, the display flashes. A quick look at the monitor will let you know when your nutrient solution needs adjusting.

          Bluelab Pro Controller Connect Base Kit - Benchmark Bioponics

          Bluelab Pro Controller Connect Base Kit

          $1,440.00 Save $-1,440.00
          /
          Tax included.

          Bluelab Pro Controller

          Full control of reservoir pH, conductivity and temperature in one place.

          When connected to a dosing system the Bluelab® Pro Controller™ manages pH, conductivity and temperature levels in reservoirs. As your plants feed, pH and nutrients are automatically adjusted to the desired range.

          Monitor, data log and control your system in real time for immediate response to personalised settings and system alerts, direct from your computer.

          Customise your system by pairing with Bluelab® PeriPod™:

          Choose which version will suit your system best. Read more in our dosing size guide, created to help you if you’re unsure.

          • PeriPod L3 Flow Rate up to: 1200ml/min per pump
          • PeriPod M3 Flow Rate up to: 120ml/min per pump

          BONUS:

          • Bluelab Connect Stick Included

          Features

          • Control pH, conductivity and temperature when connected to a doser
          • Easy to navigate menu to program and adjust settings
          • ONE Bluelab® Connect™ Stick is included
          • Data logging capability (download free Bluelab® Connect Software™ online)
          • Remote viewing with Bluelab® Connect™ Software and Apps
          • Bright, plant safe green LED with adjustable brightness
          • Simple pH calibration with on screen instructions
          • High and low alarm control lockouts
          • Auto resume dosing on restart after power loss
          • Dosing lockouts to protect from over-dosing
          • Replaceable Bluelab® probes
          • Use Bluelab® PowerPod™ to connect to other mains operated dosers and/or heating or cooling devices

           

          Flairform pH Test (Carded)

          Flairform pH Test (Carded)

          $14.50 Save $-14.50
          /
          Tax included.
          Bluelab pH Probe
          Bluelab pH Probe
          Bluelab pH Probe
          Bluelab pH Probe

          Bluelab pH Probe

          $99.95 Save $-99.95
          /
          Tax included.

          A replacement probe for Bluelab Combo and pH Meters as well as the Bluelab Guardian Monitor.

          The Bluelab pH Probe is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution.

          Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life.

          The Bluelab pH Probe has a double junction reference which provides a longer life than many other pH probes and is a gel filled non-refillable probe, so apart from cleaning is maintenance free.

          Replace only the pH probe, not the whole meter!

          Specifications

          • Measurement Range: 0.0 – 14.0 pH
          • Accuracy at 25̊C / 77̊F: ± 0.1 pH
          • Reference: Double junction Ag / AgCl, Sat. KCI gel
          • Operating Environment: 0 – 60 ̊C / 32 – 144 ̊F
          • Calibration: Not required for conductivity. pH requires two point, pH 7.0 & pH 4.0 or pH 10.0 calibration
          • User Manual Languages Available: English; Espan҃ol; Français; Nederlands; Deutsch
          • Six month free repair or replacement guarantee.
          Bluelab Soil pH Pen

          Bluelab Soil pH Pen

          $219.00 Save $-219.00
          /
          Tax included.

          The Bluelab Soil pH tester is a digital meter that can be used on both soil and hydroponic mediums. It can even be used to test water pH.

          Why should I check pH with a Bluelab meter?

          Most soils have a natural buffer for nutrients and pH, but when it goes wrong, it goes wrong really fast. Yellow leaves, stunted growth, slow growth, are all signs that the plant is not getting the nutrients they need from the soil. This is often caused by pH 'lock out’.

          pH Lock Out is a situation where the plant loses the ability to absorb specific nutrient elements because the pH value is too far out. A wrong pH needs to be dealt with quickly, so the Bluelab Soil pH Meter is exactly what you need to find out how with any media.

          What is included with the Bluelab Soil pH Meter?

          This handheld meter comes with:

          • A replaceable Soil pH Probe
          • Instructions for measuring direct into soils or measuring a soil solution

          Common Uses of the pH meter

          The Bluelab Soil pH meter is commonly used for cropping, pasture, turf culture, containerised plants, home gardens, orchards, tree farms, greenhouses, propagation culture… anywhere that involves growing plants in soils.

          The replaceable soil pH probe can be used to measure the pH value of hydroponic solutions and nutrient mixes too.

           

           

          Bluelab Combo Meter (PH / NUTRIENT / TEMP)
          Bluelab Combo Meter (PH / NUTRIENT / TEMP)
          Bluelab Combo Meter (PH / NUTRIENT / TEMP)
          Bluelab Combo Meter (PH / NUTRIENT / TEMP)

          Bluelab Combo Meter (PH / NUTRIENT / TEMP)

          $320.00 Save $-320.00
          /
          Tax included.

          Bluelab Combo Meter

          It’s all you need for simple and reliable crop management.

          The Bluelab Combo Meter is a portable pH, conductivity and temperature meter all in one. If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab Combo Meter will soon tell you if each parameter is within the plants requirements. Adjustments can be quickly made to get your crop back on track.

          The Bluelab Combo Meter has two probes, a Bluelab pH Probe and a Bluelab Conductivity/Temperature Probe. When taking a reading, simply place them into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anywhere, anytime to help you manage your crops’ daily nutrient requirements.

          Calibration of the pH probe is simple as instructions are supplied on the back of the meter and the easy push button method makes this one of the simplest meters to use.

          The pH probe is replaceable so you can use this meter for years to come. The Conductivity/temperature probe does not require calibration as this is locked in during manufacture.

          Often referred to as “The Apple of Meters”!

          Features

          • Measures pH, conductivity / nutrient (EC, CF, ppm 500 and ppm 700) and temperature (°C, °F)
          • Lightweight and portable
          • Large easy to read display
          • Simple push button pH calibration
          • Successful pH calibration indicator
          • No calibration required for conductivity and temperature
          • Replaceable double junction pH probe included
          • Over range and under range indicators
          • Low battery indicator
          • 2 x AAA alkaline batteries included
          • Auto off function