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New & Improved! Identify quickly that your water is safe and healthy to drink. Home water quality testing helps identify quickly that your wate...

50 Tests - Best selling UK, EU & US Pool 3in1 Test Strips. Identify quickly that your pool & spa water is safe to use. Maintaining a swim...

50 Tests - Best selling UK, EU & US Total Hardness Test. A very easy and safe way to test your Total Hardness levels, perfect for home DIY or p...

Safe Tap Check™ 9-Way Water Test Kit makes testing accurate, affordable, and easy. A very simple and effective way to test the standard of your dr...

  This simple colour test strip, from our WaterWorks™ brand, allows quick and accurate testing for pH in water, at an extended detection range. It...

WaterWorks™ Peroxide Test Strips – Fast & Reliable Hydrogen Peroxide Testing Detects: <0.5, 2, 5, 10, 25, 50, 100 ppm (mg/L) Bottle of 50 te...

This simple colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Chlorine Dioxide in water. It is a simple dip ...

Identify quickly that your pond & aquarium water is safe, perfect for home DIY or professional use. This easy to use 5 in 1 colour test strip f...

This Copper colour test strip, from our SenSafe® brand allows for quick and accurate testing of Free Copper in water. This is a simple dip and rea...

This simple colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Free Chlorine in water, at an ultra high detect...

This Ozone Check colour test strip from our SenSafe® brand allows for quick and accurate testing of Ozone in water at a low detection range (0.05 t...

Detects: Tests for the EPA limit of 15 ppb (µg/L) lead in water, lateral flow test strip. EPA Standards Results in Minutes Fast, Accurate, Easy to...

Detecta: 0.0, 5, 10, 20, 30, 40, 60, 80 ppm (mg/L) Botella de 50 pruebas Esta simple tira de prueba de color, de nuestra marca WaterWorks™, permite...

Detecta: Método A: 0.0, 0.1, 0.2, 0.5, 0.8, 4.0, 10.0 ppm (mg/L) Detecta: Método B: 0.0, 0.05, 0.1, 0.15, 0.2, 0.5, 1.0 ppm (mg/L) Botella de 50 te...

This simple dual colour test strip, from our WaterWorks™ brand, allows for quick and accurate testing of Nitrates and Nitrites in water, as Nitroge...

Detects Conductivity: >8, 6.6, 5.3, 4.0, 2.7, 1.3, <0.2 (x1000 µS/cm) Detects Salt Concentration: 53, 44, 35, 26, 18, 9, 0 (ppt) Bottle of 50...

Detecta: 0, 2, 5, 10, 20, 40, 100 ppm (mg/L) Botella de 50 pruebas Esta simple tira de prueba de color, de nuestra marca WaterWorks™, permite una rápida y...

Detects: <50, 100, 250, 500, >750 ppm (mg/L) Bottle of 50 Tests This simple colour test strip, from our WaterWorks™ brand, allows for quick a...

Detecta: 0.05, 0.3, 0.5, 1.0, 2.0, 4.0 ppm (mg/L) Botella de 50 pruebas Esta simple tira de prueba de color, de nuestra marca WaterWorks™, permite una rápida y...

Safe Well Check™ Water Test Kit makes testing accurate, affordable, and easy. A very simple and effective way to test the standard of your drinking...

This Metal Check colour test strip, from our SenSafe® brand allows for quick and accurate testing of metals in water. It detects Cadmium, Cobalt, C...

10 Tests - Best selling UK, EU & US Lead Paint Test. A very easy and safe way to see if you have lead paint, perfect for home DIY or profession...

Detecta: 0, 100, 150, 200, 250, 300, 350, 400, 1000 ppm (mg/L) Botella de 50 pruebas Esta simple tira de prueba de color, de nuestra marca WaterWorks™, permite...

The WaterWorks™ Propylene Glycol check tests for levels in water from 20 - 60%. The visual test strip uses a simple dip, read, and match procedure....

  Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate i...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

PoolCheck® Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both...

Detecta TDS: 0, 500, 1500, 3000, 5000 ppm (mg/L) Botella de 35 pruebas Nuestra marca PoolCheck® está diseñada específicamente con el propietario de la piscina y el spa en...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Monopersulfate, or MPS, helps to maintain and increase the life of your sanitizer. MPS Spa Check 3in1 is the perfect solution for pool & spa ow...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Detecta: Cloro libre: 0, 0.1, 0.25, 0.5, 1.0, 3.0, 6.0, 10.0 ppm (mg/L) Alcalinidad total: 0, 40, 80, 120, 180, 240, 360, 720 ppm (mg/L) pH: 6.0,...

Detecta: Bromo total: 0, 1, 3, 6, 9, 12, 20 ppm (mg/L) Alcalinidad total: 0, 40, 80, 120, 180, 240, 360 ppm (mg/L) pH: 6,0, 6,4, 6,8, 7,2, 7,6, 8...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

The eXact® Cyanide- Complete Visual Kit is an ITS water quality testing alternative to dangerous and time consuming wet-chemical testing. Designed ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...