Pool Water Testers for Pool & Spa

Pooltest 25 Bluetooth®

The complete photometer, designed for the pool professional and offering a comprehensive range of test parameters.


Parameter Free Chlorine (standard range) 
Free Chlorine (extended range) 
Total Chlorine (standard range) 
Total Chlorine (extended range) 
Combined Chlorine 
Monochloramine 
Dichloramine 
pH Phenol Red 
Total Alkalinity 
Bromine 
Cyanuric Acid 
Calcium Hardness 
Copper (free, combined and total)
Iron 
Ozone 
Aluminium 
Ammonia 
Chloride 
Chlorine HR 
Hydrogen Peroxide HR 
Manganese 
Nitrate 
PHMB 
Phosphate 
Salt 
Sulphate 
Total Hardness 
Water Balance 
Langelier Saturation Index 


Different options and replacement reagents available. Please contact Norlex Pool &Spa for details.

Pooltest 6

The Pooltest 6 provides simple and effective pool testing for service engineers and pool managers,  offering the parameters required for a water balance calculation.


Parameter Free Chlorine (standard range) 
Free Chlorine (extended range) 
Total Chlorine (standard range) 
Total Chlorine (extended range) 
Combined Chlorine 
pH Phenol Red 
Total Alkalinity 
Bromine 
Cyanuric Acid 
Calcium Hardness 


Different options and replacement reagents available. Please contact Norlex Pool &Spa for details.

Pooltest 3

The Pooltest 3 provides digital results for the three key parameters for pool disinfection control: chlorine, pH and cyanuric acid.


Parameter Free Chlorine (standard range) 
Free Chlorine (extended range) 
Total Chlorine (standard range) 
Total Chlorine (extended range) 
Combined Chlorine 
pH Phenol Red 
Cyanuric Acid 


Different options and replacement reagents available. Please contact Norlex Pool &Spa for details.

Visual Kits

Standard Pool Comparator Kit (Chlorine, Alkalinity, pH)

Simple-to-use tablet methods coupled with unique ‘petal’ disks for easy colour differentiation. Built-in light diffuser for strong light conditions or  optional light box for low light conditions. Complete kits containing all reagents and components required for testing.


Different options and replacement reagents available. Please contact Norlex Pool &Spa for details.

Balanced Water Kits

Cost effective method to assess the likelihood of scaling or corrosion in your pool or spa. Comprehensive kits supplied in a hard case containing everything for portable water balance testing. Simple-to-use tablet methods for all parameters.


Different options and replacement reagents available. Please contact Norlex Pool &Spa for details.

Reagents for Pool Water Testing

DPD 1 tablets (250 pcs)

Test tablets to measure free chlorine and bromine

DPD 3 tablets (250 pcs)

Test tablets to measure total chlorine and bromine 

CyA test (250 pcs)

Cyanuric Acid test tablets

Phenol red photometer test tablets (250 pcs)

Measures pH level

Alka M Photometer (250 pcs)

Measures alkalinity

Test strips 

Available in 3-way and 6-way formats to support all residential pool and hot tub users.


Free Chlorine, pH and Alkalinity.
Pack of 50


Free Chlorine, Total Chlorine/Bromine,pH, Cyanuric Acid, Hardness and Alkalinity.
Pack of 50

Any questions about test tools and accessories?


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