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BlueLab Guardian Monitor

$319.65

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BlueLab Guardian Monitor

The Bluelab Guardian is a constant indicator of the desired levels of EC, pH and temperature, enabling the grower to optimize these parameters as the crop progresses through each growing phase. A flashing display lets gardeners know if one parameter moves away from the desired level, allowing them to make the required adjustments quickly.

The Guardian monitors crops 24 hours a day with a built in alarm system, and also features large, easy to read displays with adjustable 'Plant Safe' green LED lights, adjustable conductivity and temperature values, push-button pH calibration, a silent alarm for both high and low settings, setting retention even during power failure, automatic temperature compensation, and a water resistant design.

The meter ranges are: pH from 0.0 to 14.0 with a 0.1 resolution, EC from 0.00 to 5.00 with 0.1 resolution, and temperature from 0 to 50 degrees Celsius (32-122 degrees Fahrenheit) with 1 degree resolution. The accuracy is ±0.1 for pH and EC, ±1 Celsius (±2 Fahrenheit) for temperature. Protected by two-year manufacturer's warranty. This is a Digtal pH Tester

With our Guardian monitoring your crops 24 hours a day with a built in alarm system there is;

  • No more test strips or manual meters required

  • No need to keep checking

  • Less risk of crop failure

  • Less risk of disease due to an imbalance of nutrient or pH levels

  • You can have peace of mind and ultimately more time in your day!

Main Features

  • Adjustable display brightness

  • Large easy to read displays

  • 'Plant Safe' green LED display

  • Selectable values for conductivity and temperature

  • Simple push button pH calibration

  • No calibration required for conductivity and temperature

  • Silent alarm for both high and low settings

  • Settings retained when power lost (non-volatile memory)

  • Automatic temperature compensation

  • International power supply

  • Water resistant design

Want to order by phone? or Not sure where to start? Don't Worry, give Monster Gardens a call at 1-855-476-9272 and we will be happy to point you in the right direction!

FREE SHIPPING applies to the Continental U.S. ONLY!

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BlueLab Combo Meter, PPM & PH

$259.35

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Bluelab Combo Meter™

Better crops start with the Bluelab Combo Meter, it's all you need for simple and reliable crop management and it's all within arms reach. It is a conductivity, pH and temperature meter all in one. It comes with the Bluelab pH Probe and Bluelab Conductivity/Temperature Probe.

Product Details:

As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements.

Calibration of the pH is very easy, using the push buttons on the meter and fresh Bluelab calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture.

The Bluelab Combo Meter gives you the added benefit of being able to select the display options for °C or °F and EC, CF, ppm 500 and ppm 700.

Main Features

  • Light weight and portable

  • Measures pH, Nutrient (conductivity) and Temperature

  • Four display options for Nutrient - EC, CF, ppm 500 and ppm 700

  • Two display options for Temperature (°C or °F)

  • No calibration required for conductivity or temperature

  • Simple two or three point push button calibration

  • Successful pH calibration indicators

  • Temperature at a push of a button

  • Simple push button pH calibration

  • Auto turn off function

  • Large easy to read display

  • Quality replaceable Bluelab pH Probe supplied

  • Quality Bluelab Conductivity/Temperature Probe supplied

  • Quality Bluelab calibration solutions supplied

  • Low battery indicator

  • 2x AAA alkaline batteries supplied

  • Over and under range indicators

5 Year Bluelab Guarantee
(six months for the Bluelab pH Probe)
These meters have proven themselves in the horticultural market for years. The guarantee is our badge of proof - reliability and accuracy!

Suitable Applications

  • Hydroponics

  • Horticulture

  • Agriculture

  • Floriculture

  • Aquaculture

  • Waste Water

  • Pool and Spa

Want to order by phone? or Not sure where to start? Don't Worry, give Monster Gardens a call at 1-855-476-9272 and we will be happy to point you in the right direction!

FREE SHIPPING applies to the Continental U.S. ONLY!

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Bluelab Grower's Toolbox

$179.95

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BlueLab Grower's Toolbox

The Bluelab Grower’s Toolbox combines the essential tools you need to easily manage your crop by measuring the pH, conductivity (ppm) and temperature of the nutrient solution.

Learn the hydroponics basics with the Grow Book, so you can get going… And keep growing with the ultimate handy team, the Bluelab pH Pen and Bluelab ppm Pen.

These clever little pens make it easy to measure the nutrient uptake (pH), the amount of food available (ppm) and the solution temperature, so you can create the best nutrient environment for your plants’ growth.

The Bluelab Probe Care Kit makes maintenance easy to maximize the life and accuracy of the pens probes. With these tools and essentials in one value added pack, The Grower’s Toolbox is a complete simple crop management system that helps you get it right, from the start.

CONTENTS:

  • Bluelab pH Pen (AAA battery included)

  • Bluelab ppm Pen (AAA battery included)

  • Bluelab Grow Book

  • Bluelab Probe Care Kit - pH & Conductivity:

  • Probe care instructions

  • 20ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 & pH 4.0, KCl, 2.77 EC.

  • 3x plastic cups

  • Bluelab pH Probe Cleaner

  • Bluelab Conductivity Probe Cleaner

  • Bluelab Toothbrush (pH probe cleaning instrument)Bluelab Chamois (conductivity probe cleaning instrument)

Want to order by phone? or Not sure where to start? Don't Worry, give Monster Gardens a call at 1-855-476-9272 and we will be happy to point you in the right direction!

FREE SHIPPING applies to the Continental U.S. ONLY!

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Hanna GroChek pH/EC/TDS/C Portable meter

$239.75

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Hanna GroChek pH/EC/TDS/C Portable meter w/Cal Check

The GroCheck Portable Meter is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming, and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. The meter is designed for simplicity of use in taking pH, mS/cm, ppm, and temperature in the °C scale measurements. It includes all the features of the HI 9813-5N while incorporating our exclusive CAL CHECKTM feature. CAL CHECKTM allows the user to easily check the probe calibration status at any time.

Both instruments utilize the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fiber junction and gel electrolyte, making it ideal for fertilizer solutions.

Features:

  • Water resistant

  • On-screen user guides

  • Battery error protection system alerts the user in the event that low battery power could adversely affect readings

  • Switch parameters at the touch of a button

  • Automatic Temperature Compensation for pH and conductivity

  • Dials located on the front panel makes calibration quick and simple, even for non-technical users

  • Battery % displayed on startup

  • Fast response probe included

Want to place your order by phone? or Can't find the Hanna products you're looking for? Don't worry, give Monster Gardens a call at 1-855-476-9272 and we will be happy to help you find the right solutions to your liquid testing questions.

FREE SHIPPING applies to the Continental U.S. ONLY!

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