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FREE Delivery Over £99*

  • FREE Delivery Over £99*

  • Discreet Packaging

  • Best Price Guaranteed

  • Pay In Instalments

  • Safe & Secure Checkout

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Bluelab

Bluelab Combo Meter

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£219.95

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Product Description

The Bluelab Combo Meter is the perfect measuring device for the hobby-level to mid-level grower with 3 possible measurements of PPM, EC or CF. It combines all the required information to keep nutrients at optimal performance to prevent deficiencies, root diseases or overfeeding.

Key Features

  • Provides consistent, highly accurate temperature, EC and pH readings
  • Bluelab – a world leader in plant nutrient control
  • Water-resistant main unit with large, easy-to-read display
  • Lightweight and portable
  • Plug and play: insert the batteries, calibrate the pH probe and you're good to go!
  • Simple pH push-button calibration
  • No need to calibrate for conductivity or temperature
  • Replaceable double junction pH probe included
  • Over-range and under-range indicators
  • Auto shut-off function and low battery indicator

What It Is Used For

It is used to test EC, PPM or CF strength of nutrient solutions. It can also measure the pH level and temperature. t has a superior build quality and is designed to last for many years of growing with reliable crop management.

How To Use Bluelab Combo Meter

Simply place the EC and pH probe directly into the nutrient solution to obtain a reading. It displays the values on-screen, allowing you to adjust your nutrients accordingly.

Specification

  • Lightweight and portable
  • Measures pH, Nutrient (conductivity) and Temperature
  • Three display options for Nutrient – EC, CF, ppm (500 scale)
  • Two display options for Temperature (°C or °F)
  • No calibration is required for conductivity or temperature
  • Simple two-point calibration for pH
  • Temperature at the push of a button
  • Simple push button pH calibration
  • Auto turn-off function
  • Large 13mm (1/2?) digital display for easy reading
  • Supplied with quality probes and pH calibration solutions
  • Low battery indicator
  • Long life 2 AAA batteries
  • 5-year Bluelab Guarantee
FAQs
What is a Bluelab Combo Meter?
The Bluelab Combo Meter is a versatile tool that measures pH, conductivity, and temperature in hydroponic systems. It’s essential for monitoring nutrient absorption in plants, ensuring optimal growth conditions. Its portability and user-friendly design make it ideal for both beginners and experts in hydroponics.
How does the Bluelab Combo Meter measure nutrient absorption?
The Bluelab Combo Meter measures nutrient absorption by checking the conductivity (EC or ppm) of the nutrient solution. By assessing the electrical conductivity, it helps determine if plants are receiving the correct nutrient concentration for optimal growth.
What is the Bluelab Combo Meter with step pH probe?
The Bluelab Combo Meter with a step pH probe is an advanced version that features a replaceable, double-junction pH probe. This probe offers increased accuracy and longevity, making it ideal for continuous monitoring in hydroponic systems.
What is the warranty on a Bluelab Combo Meter?
The Bluelab Combo Meter comes with a 5-year warranty on the meter itself and a 6-month warranty on the pH probe. This warranty covers manufacturing defects, ensuring peace of mind for users who rely on accurate measurements for plant health.
How do you calibrate a Bluelab Combo Meter?
Calibrating the Bluelab Combo Meter is simple. Submerge the pH probe in a pH 7.0 calibration solution, then press the "Calibrate" button. Repeat with pH 4.0 or 10.0 solution for accuracy. Regular calibration is recommended to maintain precise readings.
How often should I replace the pH probe on my Bluelab Combo Meter?
It's recommended to replace the pH probe on the Bluelab Combo Meter every 12-18 months, depending on usage. Regular cleaning and calibration can extend the probe’s life, ensuring consistent and accurate readings.
Can the Bluelab Combo Meter be used for soil testing?
While the Bluelab Combo Meter is designed primarily for hydroponic systems, it can be used for soil testing with the appropriate probes and techniques. However, it’s crucial to follow specific instructions for accurate soil pH and EC readings.
How do I clean and maintain my Bluelab Combo Meter?
To clean the Bluelab Combo Meter, gently rinse the probes with fresh water after each use and store them in a probe storage solution. Regular maintenance, including probe calibration and replacing worn probes, ensures reliable performance.
What is the range of measurements for the Bluelab Combo Meter?
The Bluelab Combo Meter measures pH from 0.0 to 14.0, conductivity from 0 to 9.9 EC (0-5000 ppm), and temperature from 0 to 50°C (32-122°F). These ranges cover all essential parameters for hydroponic and horticultural applications.
Is the Bluelab Combo Meter waterproof?
The Bluelab Combo Meter is not fully waterproof but is splash-resistant. It's designed to withstand the humid environments of grow rooms and greenhouses. However, it should not be submerged in water, and care should be taken to protect it from excessive moisture.
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