pH Testers

Testing pH is testing the Acidity or Alkalinity of a solution. Most people first encounter pH in a swimming pool or an aquarium. Keeping Fish in Tanks or Aquaponics would benefit from pH control. The pH of a Hydroponics System should be kept between 5.5 and 7.0 to prevent deficiencies and for maximum uptake, around 5.8-6.0 will enhance growth by increasing the nutrient availability.



Bluelab Guardian Monitor pH / CF / Temp - no connection to computer

Bluelab Guardian Monitor pH / CF / Temp - no conne

 

Bluelab pH/CF/EC combo meter

Bluelab pH/CF/EC combo meter

 

Bluelab Pro controller with M3 peripod and connect stick
13% OFF RRP $3,003.00
Bluelab Triple PeriPod M3 120ml per minute - suits commercial tanks - Peristaltic pump for Procontroller

Bluelab Triple PeriPod M3 120ml per minute - suits

 

HM pH-80 pH tester Meter - small satchel of calibration solution included

HM pH-80 pH tester Meter - small satchel of calibr

 

PH Test kit - small tube and liquid with colour chart on bottle Flairform liquid test

PH Test kit - small tube and liquid with colour ch

 

pH-80 and EC COM-80 package with ph up and down and calibration solutions

pH-80 and EC COM-80 package with ph up and down an

 

3 in 1Soil pH tester moisture light and pH testing 2 prong

3 in 1Soil pH tester moisture light and pH testing

Usually sent in a 1+ days   Details

Please call before backordering
Bluelab Conductivity Pen (EC or ppm) (not truncheon)

Bluelab Conductivity Pen (EC or ppm) (not truncheo

Usually sent in a 1+ days   Details

This item is mostly in stock - if out of stock select "backorder" and we will send when stock arrives (usually 1-5 days) - you will be contacted with ETA. Contact us for more information.
Bluelab pH meter (not pen) SOIL MODEL with probe bnc connection 5 year warranty 6 month probe warranty

Bluelab pH meter (not pen) SOIL MODEL with probe b

Usually sent in a 1+ days   Details

Bluelab PH Meter with BNC probe Hand Held- high quality professional meter with replaceable pH probe

Bluelab PH Meter with BNC probe Hand Held- high qu

Usually sent in a 1+ days   Details

Item discontinued by Bluelab - when out of stock it is impossible to backorder
5% OFF RRP $250.00
Bluelab pH Multimedia leap probe with BNC connection - will test soil coco other media and liquids

Bluelab pH Multimedia leap probe with BNC connecti

Usually sent in a 1+ days   Details

Often in stock and dispatches same day - If backordered it is likely on its way back into stock and will be dispatched in 1-5 days from ordering.
Bluelab pH Multimedia Meter with BNC probe - test soil coco other media and liquids

Bluelab pH Multimedia Meter with BNC probe - test

Usually sent in a 1+ days   Details

Usually in stock and dispatches same day - If backordered it is likely on its way back into stock and will be dispatched in 1-4 days from ordering.
2% OFF RRP $383.90
Bluelab pH PEN TYPE handheld meter

Bluelab pH PEN TYPE handheld meter

Usually sent in a 1+ days   Details

backorders will be dispatched in 3-6 days
0% OFF RRP $135.30
Bluelab Pro Controller / Dosetronic (not including peripod dosing pumps- Please see kit)

Bluelab Pro Controller / Dosetronic (not including

Usually sent in a 1+ days   Details

Backorders are sent in 2-4 days
Bluelab soil pH tester pen - handheld

Bluelab soil pH tester pen - handheld

Usually sent in a 1+ days   Details

Bluelab Triple PeriPod L3 1200ml per minute - suits commercial tanks - Peristalitic pump for Procontroller

Bluelab Triple PeriPod L3 1200ml per minute - suit

Usually sent in a 1+ days   Details

If out of stock, You can backorder this item as it is in stock at our supplier - dispatches in 3-5 days
12% OFF RRP $3,245.00
pH meter - yellow budget model - with manual calibration

pH meter - yellow budget model - with manual calib

Usually sent in a 1+ days   Details

Please call before backordering