Testers - water measurement, Page 2

DPDP Tablets No.4 for measuring reactive oxygen (O2). One plate contains 10 tablets. For manual measurement.    

Tablet tester.The tester is used to test free (active) chlorine, pool water pH value and total alkalinity. To keep your pool water crystal clear, you can't do without a good...

Calibration solution pH 4.00 - universal (Vagnerpool, Aseko, Astralpool etc.) For all types of pH probes

A930352R, 50ml  - universal (Vagnerpool, Aseko, Astralpool etc.) For all types of Redox probes

"Additional droplets for the DUKE (Cl/pH) tester, i.e. for measuring free chlorine and pH of pool water. DUKE CP drop tester for chlorine and pH - measures on blue and green...

Tablet tester for measuring free chlorine and Ph in pool water. In the package with the tester 10 tablets for measuring chlorine and 10 tablets for measuring Ph.

Paperwork tester for measuring water hardness in swimming pool - 10 pcs of measurements Dip the entire paper into the water under test for 1-2 seconds. Wait 60 seconds. Compare...

Tablet tester (O2/Ph) - for measuring water during chlorine-free maintenance.The tester is used to test active oxygen and pH value of pool water. To keep your pool water crystal...

FREE SHIPPING Durable electrode for measuring mV - Redox, ORP - Oxidation Reduction Potential of water. Measuring bulb made of very fast glass for fast response and stable...

"The DPD No.4 plates for measuring reactive oxygen (O2). This value needs to be measured if you are using chlorine free chemistry - Oxy AG Aseko, Oxy Aseko, Oxi shock, Oxi...

Calibration solution pH 10.00 - universal (Vagnerpool, Aseko, Astralpool, Albixon, Hydrolife, Oxylife etc.) For all types of pH probes 50ml

" Drop tester for measuring the hardness of pool water The DUKE T hardness drop tester measures hardness in German degrees, but allows easy conversion to mmol/l Allows 100...

Tablet tester.The tester is used to test free (active) chlorine and pH value of pool water. To keep your pool water crystal clear, you can't do without a good tester. Includes...

Removable pH electrode with plastic body, POLISOLVE gel electrolyte and SINGLE PORE instead of diaphragm. Measuring bulb made of very fast pH glass for fast response and stable...

Tablet tester for ph and chlorine concentration. It is used to measure free chlorine and Ph in pool water. With purchase of tablets can also be used for bound...

"Tablet tester for measuring free chlorine and Ph in pool water. In the package with the tester 10 tablets for measuring chlorine and 10 tablets for measuring Ph. "

FREE SHIPPING Quality probe for measuring Redox potential designed for use with the PP60 pH, ASIN Aqua, ASIN Aqua HOME, ASIN Aqua Salt and ASIN Aqua PROFI series of machines....

Calibration solution NEUTRO - neutral - (Brilix, Hydrolife, Oxylife)

Seko probe holder used for VA or Tekna machines On one side 1/2" male thread, on the other side a hole for a standard probe and 12mm diameter (ph or ORP - redox)...

Reference electrolyte for CLT total chlorine probe. Refill according to probe load.  

"Testing tablets for photometers - Poollab 1, Poollab 2, Milwaukee and others. Help tablets for ozone determination.  "

FREE SHIPPING - compatible probe for Zodiac, including probe holder. Durable electrode for pH measurement. Measuring bulb made of very fast pH glass for fast response and stable...

"For measuring hydrogen peroxide at low concentrations up to 2.9mg/l. One plate contains 10 tablets. For measurements in a !!! - digital tester (also lubricated as...

Spare C1 droplets for DUKE (Cl/pH) tester For DUKE CP drop tester for chlorine and pH - measures on blue and green scale Replacement drops have 22ml solution, allow 120...