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Bluelab ORP Meter 

💳 10% Digital Discount   🚚 Free Next Working Day Delivery on Orders Over £50*

Original price was: £209.99.Current price is: £188.99.

Bluelab ORP Meter

In stock

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Original price was: £99.99.Current price is: £89.99.
Bluelab pH Pen

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Original price was: £99.99.Current price is: £89.99.
Description

Bluelab ORP Meter

The Secret to Keeping Your Hydroponic System Clean and Healthy

Did you know that ORP (Oxidation-Reduction Potential) is key to maintaining the cleanliness and health of your hydroponic grow system? It measures the disinfecting power of your water, which directly impacts your plants’ well-being.

By regularly checking ORP levels, you can take control of water quality and prevent issues like contamination, biofouling, equipment breakdowns, and poor crop yields. Plus, it helps ensure you meet water quality certification standards.

A higher ORP means stronger disinfection, which helps keep bacteria, algae, and harmful pathogens at bay. It’s a vital measurement for ensuring your water stays clean and healthy, making it a must-have for your hydroponic or irrigation setup.

Keep Your Plants Happy and Healthy

The Bluelab ORP Meter is designed for easy, accurate, and durable monitoring of your system’s oxidation levels. Whether you’re optimizing nutrient solutions or just making sure your water quality is on point, the Bluelab ORP Meter gives you fast, precise readings—no calibration needed!

Together with the Bluelab ORP Probe, which is both reliable and simple to use, you’ll have everything you need to keep your water management in top shape. Plus, it comes with a 5-year warranty for added peace of mind.

What is ORP?

ORP (Oxidation-Reduction Potential) measures the water’s ability to break down contaminants. It tells you how effective your disinfectant is and how much you actually need.

  • Improve Root & Plant Health – Keep your nutrient solution clean for better oxygen uptake and nutrient absorption.
  • Prevent Disease & Biofilm – Stop harmful bacteria, algae, and fungi before they spread.
  • Safer on Plants – Know how much chemicals to use – if any. Use the lowest amount of cleaning agent to protect both your plants and their environment.
  • Extend Equipment Life – Minimize buildup and blockages in irrigation lines, pumps, and reservoirs.

    ORP is the hidden key to clean, balanced water. 

Instruction Manual

BL_ENG_Manual_PENONE_ONE-Pen_Care-and-User-Manual

Additional information
Weight 1 kg
Shipping & Delivery

FREE NEXT DAY DELIVERY – Delivery Information

We offer FREE NEXT-DAY DELIVERY on orders over £50* 

*An additional heavy goods surcharge may be applied to heavy or bulky goods (more info). 

**Regional delivery surcharges apply for Scotland, Northern Ireland and the rest of the UK.

Orders Under £50

– Orders under £50 and under 5KG will be charged £7.99 (inc vat).
– Orders under £50 and 5KG+ will be charged at £8.99 (inc vat).

Our Next Working Day Delivery Policy

We will always do our utmost to deliver goods to you the next working day for all orders placed before 3pm (Mon-Thurs).



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