Bluelab

Developed with Growers, for Growers

Bluelab's product range of pH meters and pH controllers measure parameters such as pH, conductivity and temperature. They're used worldwide in a wide range of applications from home-based hydroponics through to the most demanding of commercial food-growing environments.

Ay Hydro Experts we stock a wide range of Bluelabs products including

  • BlueLab Digital pH & Temperature Pens
  • Bluelab Probe Care Kits
  • Bluelab Combo Meters
  • Bluelab Grower's Toolbox
  • Auto pH adjust controllers
  • Bluelab guardian monitors
  • Bluelab Soil pH Pens
  • and much more!
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34 Products
Bluelab Combo Meter - EC TDS | Conductivity | PH | Temperature | Battery Powered
Bluelab Conductivity Standard Solution - 250ML | 2.77 EC | Calibration Solution
Bluelab Digital EC Pen - Portable | Reliable | Temperature | PPM TDS EC

Bluelab Digital EC Pen - Portable | Reliable | Temperature | PPM TDS EC

$149.95
Save 27%
$109.95
Free shipping over $499*
Bluelab Digital pH & Temperature Pen - Portable | Reliable | Easy to Calibrate
Bluelab Guardian Monitor - Measures EC PPM TDS CF PH Temp | AC Powered

Bluelab Guardian Monitor - Measures EC PPM TDS CF PH Temp | AC Powered

$529.95
Save 25%
$399.95
Free shipping over $499*
Bluelab pH Controller - Hands-free Monitor | Auto pH Adjustment
Bluelab PH Controller Connect - Hands-free Monitor | Auto pH Adjustments
Bluelab pH Probe In-line

Bluelab pH Probe In-line

$250
Save 12%
$219.95
Free shipping over $499*
Bluelab Probe Care Kit -  Conductivity | Clean & Calibrate PPM/EC/TDS

Bluelab Probe Care Kit - Conductivity | Clean & Calibrate PPM/EC/TDS

$49.95
Save 40%
$29.95
Free shipping over $499*
Bluelab Probe Care Kit - pH

Bluelab Probe Care Kit - pH

$44.95
Save 33%
$29.95
Free shipping over $499*
Bluelab Probe Care Kit - pH & EC

Bluelab Probe Care Kit - pH & EC

$49.95
Save 20%
$39.95
Free shipping over $499*
Bluelab Replacement pH Probe w/ 2M Cable - for Guardian Monitor & Combo & pH Meter
Bluelab Truncheon Nutrient Meter - Standard Model | EC CF PPM | Waterproof
Bluelab Carry Case

Bluelab Carry Case

$39.95
Free shipping over $499*
Bluelab Hand Held pH Meter - Battery Powered | Reliable | Portable

Bluelab Hand Held pH Meter - Battery Powered | Reliable | Portable

$299.95
Save 13%
$259.95
Free shipping over $499*
Bluelab Sample Pot w/ Tube and Fitting

Bluelab Sample Pot w/ Tube and Fitting

$419.95
Free shipping over $499*
Bluelab Soil pH Meter Handheld - Great for Soil or Coco

Bluelab Soil pH Meter Handheld - Great for Soil or Coco

$349.95
Save 17%
$289.95
Free shipping over $499*
Bluelab USB Connect Stick 2 - Data Log & Remote Monitoring

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