Amazon price history for

Bluelab Combo Meter - Handheld Digital Hydroponic Nutrient EC/PPM and pH Meter for Measuring pH, Conductivity & Temperature in Solution - Optimize Nutrient Uptake, Plant Health & Performance

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Amazon Price History

History Price Date
Lastest $190.00 April 04, 2019
Highest $202.51 February 22, 2019
Lowest $157.08 September 01, 2018
See on Amazon
History Price Date
Lastest $197.77 February 23, 2019
Highest $197.77 February 23, 2019
Lowest $151.07 September 03, 2018


5 year Limited Guarantee Bluelab Combo Meter

The Bluelab Combo Meter is a portable Meter that takes measurements of pH, conductivity and temperature within a solution. The correct pH, conductivity and temperature levels of a nutrient solution is critical for healthy successful growth. 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.

  • Measures pH, conductivity(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
'The Cadillac of Meters' It's all you need for simple and reliable crop management

The Bluelab Combo Meter has two probes, a Bluelab pH Probe and a Bluelab Conductivity / Temperature Probe. The Conductivity / Temperature probe is permanently fitted to the Meter, whereas the pH probe is replaceable. This is due to the fact that pH probes have a limited life and age through normal use. Replacement pH probes can be purchased separately.

You can also connect a Bluelab Soil pH Probe to the Combo Meter to take direct pH soil measurements or measure the pH of a soil solution. The soil pH probe can also measure solutions. Bluelab Soil pH Probes can be purchased separately. Both probes require cleaning at least once a month and it is recommended to use the Bluelab pH and Conductivity Care kits. These care kits are made specifically for Bluelab instruments to increase probe life and ensure you are always receiving accurate readings.

Large easy to read display The simplest Meter in it's class

When taking a reading, simply place both probes into the solution and the selected reading is displayed on screen. Both probes may be fully submerged into the solution. 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 and the instructions are supplied on the back of the meter. The push button calibration method makes this one of the simplest meters to use. Successful pH calibration indicators on the screen guide you through so you know the reading is reliable. After 30 days the calibration indicators will disappear, letting you know calibration is due. The Conductivity / Temperature probe does not require calibration as this is locked in during manufacture.


HELP YOUR PLANTS GROW - 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 in your feeding solution and reservoir is within the plant's requirements. Adjustments can be quickly made to get your crop back on track
PLANT HEALTH IN THE PALM OF YOUR HAND - Manage your plant health & performance. The Bluelab Combo Meter device will fit in the palm of your hand which will allow you to spot check wherever you are! The backlit, easy-to-read display and 2m/6' cables give you the ability to measure in places previously inaccessible. Get answers at your fingertips.
SIMPLE & EASY TO USE - This device is all you need for simple, reliable nutrient solution management. Featuring a detachable pH Probe with simple, 2-point calibration for easy maintenance, and a combined EC/PPM and temperature probe. Get up and running fast. Quick and intuitive to use with simple one button presses to change between measurements. The Bluelab Combo Meter comes with a simple quick start guide to help you get started fast.
3 IN 1 NUTRIENT SOLUTION MEASUREMENT - Measures three key parameters to ensure your nutrient solution is at the right level and available to your plants. This 3 in 1 device will measure your pH levels, nutrient levels & temperature directly in your solution, reservoir and run-off to optimise nutrient availability through the growing system.
WORLD CLASS QUALITY & FEATURES - Measuring is now possible at anytime and anywhere with this portable battery-operated meter. No calibration required for conductivity and temperature. Simple push button pH calibration. Your order will include; 1x Bluelab Combo Meter, 1 x pH probe (replaceable double junction pH Probe), 1 x Conductivity / Temperature probe, 2 x AAA alkaline batteries included and simple to use instructions. Add to Cart now.


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