Testers

SEAFRONT

⏳

Testers

SEAFRONT PC-102B CL2 Professional Chlorine & PH Tester with Probe Water Quality Analyzer for Swimming Pool Spa

$41.99

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Clearwater

✓

Testers

Clearwater Hot Tub, Pool and Spa Test Strips x 50-4 in 1 - Measures Chlorine, Bromine, PH and Total Alkalinity

★★★★★4.6

$29.99

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Aquasparkle 4 Way Test Strips for Pools And Spa (x 1)

Hygiene4less

✓

Testers

Aquasparkle 4 Way Test Strips for Pools And Spa (x 1)

★★★★★4

$29.99

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Clearwater

✓

Testers

Clearwater Hot Tub, Pool and Spa Test Strips x 150-4 in 1 - Measures Chlorine, Bromine, PH and Total Alkalinity

★★★★★4.7

$29.99

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AquaVial

⏳

Testers

AQUAVIAL Water Test Kit E Coli Bacteria Drinking Tap Well Hot Tube Water Testing Pond Lake River Pool Tester Kits

$72.99

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Cafopgrill

⏳

Testers

Cafopgrill TDS Meter, 3 in 1 Portable Digital TDS PH TEMP Meter Aquarium Pool Water Quality Testing Pen Water Purity Filter Accurate Monitor

$67.99

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TOPINCN

⏳

Testers

TOPINCN 3 in 1 Digtal Water Quality Tester, ABS TDS PH Temp Detector Accurate and Reliable LCD Display for Water Sources, Aquariums, Hydroponics, Spas, Swimming Pools

$62.99

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PoolLab 1.0

✓

Testers

PoolLab 1.0 Photometer Liquid reagents kit to Measure Total Hardness

★★★★★3

$65.99

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Gre

⏳

Testers

Gre 71665 water analysis strips White

$66.99

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Certikin - DPD No 3 Total Chlorine Tablets | Precise Dosing & Long Shelf Life | Photometer & Comparator Compatible | Eco-Friendly Chemistry | High Accuracy, Multicoloured, 250 Pack

Lovibond

⏳

Testers

Certikin - DPD No 3 Total Chlorine Tablets | Precise Dosing & Long Shelf Life | Photometer & Comparator Compatible | Eco-Friendly Chemistry | High Accuracy, Multicoloured, 250 Pack

$77.99

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Bewinner

✓

Testers

Digital LCD Water Quality Tester, Bewinner TDS Water Testing Pen Purity Filter 0-9990 PPM Temp for Drinking Water, Aquariums and Swimming Pools (Grey)

$19.99

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Palintest

⏳

Testers

Palintest - Cleaning Brush | Assists in Cleaning Cells | Compatible with Water Testing Kits | SKU: PT 663, White

$31.99

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Duokon

⏳

Testers

Duokon 2 in 1 Digital ORP/TEMP Meter Tester Waterproof Housing Aquarium Pool Hydroponic Water Measuring Tool

$55.99

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Smandy

⏳

Testers

Smandy Digital TDS Tester Water Quality Purity TEMP/PPM Testing Meter Portable TDS Total Dissolved Solids Meter Pen for Household Drinking Water Hydroponics Aquarium Swimming Pool(without Battery)

$30.99

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Hygiene4less

✓

Testers

Aquasparkle 4 Way Test Strips for Pools

$29.99

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0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa (300cm Long Cable)

GAIN EXPRESS

✓

Testers

0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa (300cm Long Cable)

$63.99

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Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

DANOPLUS

⏳

Testers

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

$65.99

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Leakmaster

⏳

Testers

Leakmaster BLUEDYE8OZ Pool DYE Leak Detection, Blue

$64.99

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3 Way Chlorine Test Strips (1 x 50) One Dip Hot Tub Spa Pool Water Testing (50 Strips)

Blue Horizons

⏳

Testers

3 Way Chlorine Test Strips (1 x 50) One Dip Hot Tub Spa Pool Water Testing (50 Strips)

$28.99

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3 Way Chlorine Test Strips (5 x 50) One Dip Hot Tub Spa Pool Water Testing (250 Strips)

Blue Horizons

✓

Testers

3 Way Chlorine Test Strips (5 x 50) One Dip Hot Tub Spa Pool Water Testing (250 Strips)

★★★★★4.6

$97.99

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Bewinner

✓

Testers

Bewinner PH Chlorine Tester Kit Portable Digital Water Quality Tester Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter

★★★★★3.3

$32.99

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6 in 1 Greentest Eco 5 + Fish Geiger Counter Nitrate Tester Fruit Vegetable Meat TDS Water Tester Radiation Meter Radiation Meter Nitrate Tester Geiger counter dosimeter Nitrate Meter., Black , 1

G

⏳

Testers

6 in 1 Greentest Eco 5 + Fish Geiger Counter Nitrate Tester Fruit Vegetable Meat TDS Water Tester Radiation Meter Radiation Meter Nitrate Tester Geiger counter dosimeter Nitrate Meter., Black , 1

$473.99

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Greentest

✓

Testers

G TDS Water Tester Meter PPM + Food Digital Detector Nitrate Tester for Fruit,Vegetable,Meat and Fish Greentest

★★★★★4.1

$447.99

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RWA Hot Tub Test Strips Spa & Pool Water Testing Kit, 3 Way for Chlorine test, Bromine test, pH & Alkalinity 50 Strips

RockWaterAir

⏳

Testers

RWA Hot Tub Test Strips Spa & Pool Water Testing Kit, 3 Way for Chlorine test, Bromine test, pH & Alkalinity 50 Strips

$31.99

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Featured products

SEAFRONT PC-102B CL2 Professional Chlorine & PH Tester with Probe Water Quality Analyzer for Swimming Pool Spa

Clearwater Hot Tub, Pool and Spa Test Strips x 50-4 in 1 - Measures Chlorine, Bromine, PH and Total Alkalinity

Aquasparkle 4 Way Test Strips for Pools And Spa (x 1)

Clearwater Hot Tub, Pool and Spa Test Strips x 150-4 in 1 - Measures Chlorine, Bromine, PH and Total Alkalinity

AQUAVIAL Water Test Kit E Coli Bacteria Drinking Tap Well Hot Tube Water Testing Pond Lake River Pool Tester Kits

Cafopgrill TDS Meter, 3 in 1 Portable Digital TDS PH TEMP Meter Aquarium Pool Water Quality Testing Pen Water Purity Filter Accurate Monitor

TOPINCN 3 in 1 Digtal Water Quality Tester, ABS TDS PH Temp Detector Accurate and Reliable LCD Display for Water Sources, Aquariums, Hydroponics, Spas, Swimming Pools

PoolLab 1.0 Photometer Liquid reagents kit to Measure Total Hardness

Gre 71665 water analysis strips White

Certikin - DPD No 3 Total Chlorine Tablets | Precise Dosing & Long Shelf Life | Photometer & Comparator Compatible | Eco-Friendly Chemistry | High Accuracy, Multicoloured, 250 Pack

Digital LCD Water Quality Tester, Bewinner TDS Water Testing Pen Purity Filter 0-9990 PPM Temp for Drinking Water, Aquariums and Swimming Pools (Grey)

Palintest - Cleaning Brush | Assists in Cleaning Cells | Compatible with Water Testing Kits | SKU: PT 663, White

Duokon 2 in 1 Digital ORP/TEMP Meter Tester Waterproof Housing Aquarium Pool Hydroponic Water Measuring Tool

Smandy Digital TDS Tester Water Quality Purity TEMP/PPM Testing Meter Portable TDS Total Dissolved Solids Meter Pen for Household Drinking Water Hydroponics Aquarium Swimming Pool(without Battery)

Aquasparkle 4 Way Test Strips for Pools

0-14 pH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller Test Sensor, Replacement Kit for Aquarium Hydroponics Plant Pool Spa (300cm Long Cable)

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

Leakmaster BLUEDYE8OZ Pool DYE Leak Detection, Blue

3 Way Chlorine Test Strips (1 x 50) One Dip Hot Tub Spa Pool Water Testing (50 Strips)

3 Way Chlorine Test Strips (5 x 50) One Dip Hot Tub Spa Pool Water Testing (250 Strips)

Bewinner PH Chlorine Tester Kit Portable Digital Water Quality Tester Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter

6 in 1 Greentest Eco 5 + Fish Geiger Counter Nitrate Tester Fruit Vegetable Meat TDS Water Tester Radiation Meter Radiation Meter Nitrate Tester Geiger counter dosimeter Nitrate Meter., Black , 1

G TDS Water Tester Meter PPM + Food Digital Detector Nitrate Tester for Fruit,Vegetable,Meat and Fish Greentest

RWA Hot Tub Test Strips Spa & Pool Water Testing Kit, 3 Way for Chlorine test, Bromine test, pH & Alkalinity 50 Strips