PH Meters

PH Testing Strips - Litmus Paper - Essential Backup • Litmus Paper test strips change colour within 15 seconds to be matched with the pH scale colour chart swimming pools, jacuzzi, hot tub, hydroponics, water, fish tanks

Budget manual pH test kit. Simply add the nutrient/water solution into the vial add 3 drops of pH Test Indicator and compared with chart.

Essentials Lab Ph Testing Kit Essentials Lab Ph Testing Kit - Wide 4.0-8.5 The Essentials LAB pH test kit gives a quick comparative reading of the pH of your nutrient solution. The kit gives a quick and cost-efficient measure and is adequate for over 100 readings

Essentials Lab Ph Testing KitEssentials Lab Ph Testing Kit - Narrow 5.6-7.4 The Essentials LAB pH test kit gives a quick comparative reading of the pH of your nutrient solution. The kit gives a quick and cost-efficient measure and is adequate for over 100 readings

Garland Soil Ph Meter Place the garland soil meters probe directly in to the soil/coco or any growing medium in fact for a continuous ph reading. Simple cheap and efficent. suitable for indorr and outdoor use

Budget digital ph meter, for testing the ph reading of water, suitable for hydroponics, swimming pools, aquariums etc, very reliable and does what its supposed to!

Plant IT Digital Ph Tester pen, The PLANT!T Digital pH meter is reliable and easy-to-use. Small and lightweight, it is ideal for any growroom.  Newproduct for 2016 Great value reliable digital ph tester pen for testing the ph levels of a liquid.

Milwaukee PH51 Waterproof PH Tester Pen The Milwaukee Waterproof pH51 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring the ability to easily replace the probe providing for years of carefree use.

Essentials pH meter is designed to give highly accurate readings in 20 seconds! Great reliable digital ph meter and an even better price! multi purpose

AquaMaster P50 Pro Ph + Temp Digital Pen the P50 Pro pH temp meter is the latest tool in Aqua Master Tools’ wide range of high quality products. Ideal for measuring pH and temperature of liquid plant nutrition and water in swimming pools, Jacuzzi’s, and ponds.

Milwaukee MI6000 EC & PH Digital Testing Kit A great entry level digital ph and ec testing kit, multi purpose and multi use, suitable for testing all types of liquids for ph level and ec stregnth.

AquaMaster P110 Pro Master Combo Pen Meter, The updated Combo Pen P110 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements.

Milwaukee MI5166 Waterproof EC & PH Digital Testing Kit A great water proof and portable digital ph and ec testing kit, multi purpose and multi use, suitable for testing all types of liquids for ph level and ec stregnth. Comes in a handy plastic case.

The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. The pros use bluelab by understanding.

Ac Infinity Ph Meter kit Ac-Phm3 A pH reader for water quality assessment designed to help monitor and maintain proper pH levels.Measures the acidity, alkalinity, and temperature of water for gardens, aquariums, pools, and more.
 

Ac Infinity Pro digital Ph Meter kit Ac-Phm5 Sensor probe delivers instant pH readings with pinpoint accuracy and can be replaced for lifespan extension.
 

Ac Infinity Pro Digital Ph Meter kit Ac-Phm7 Hydroponic pH reader for water quality assessment to help monitor and maintain proper solution levels.

Milwaukee MW802 Smart Combi Meter, This Milwaukee 3-in-1 combo meter allows you to measure pH, EC (conductivity) and TDS with a single meter and one single probe.

Milwaukee MC811 pH EC  Temp Monitor, Why Guard when you can Monitor! The Milwaukee MC810 MAX pH/EC/Temp Monitor lets you monitor your pH/TDS/Temp levels 24/7 automatically.

Bluelab Multimedia Ph Meter , Accurately measures the pH value of a solution so you know if any adjustments are required. Plants all need a particular pH to maximize the uptake of nutrient solution.

AquaMaster P700 Pro 2 Combo Meter can read temperature, ph and ec in all formats, The renewed Combo meter P700 Pro 2 has a modern, robust housing. It is also equipped with a large screen on which all value can be read.

prosystem aqua  PH Control Dosing Pump, The pH control dosing pump from prosystemaqua provides fully automated pH control of aqueous solutions in hydroponic and aquaponic systems

As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements.

As the Bluelab Combo PLUS Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. ec, ph and temp