PoolLab digital pool water tester in use near a swimming pool

Pool Water Tester Photometer

Reliable Water Testing You Can Trust

Designed for everyday use, the PoolWaterLAB photometer provides consistent, lab-level accuracy for pool and spa water testing. Built for precision, simple operation, and long-term reliability.

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PoolWaterLab pool water tester used for precise measurements
Tablet Reagents
Digital photometer from PoolWaterLab analyzing pool sample
Liquid Reagents
PoolWaterLab pool water tester showing digital results
Powder Reagents
Modern PoolWaterLab photometer measuring water quality
Accessories-Spares
Save 28%
Photometer-compatible phenol red tablets for swimming pools
Phenol Red Reagents – for pH Testing (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$17.99 $12.99
Save 35%
Chlorine level test tablets for swimming pool water analysis
DPD N°1 Reagents – for Testing Free Chlorine, Bromine, and Ozone (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$19.99 $12.99
Save 13%
Alkalinity-M Reagents – for Testing Alkalinity (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$15.99 $13.99
Save 19%
DPD No. 3 reagent tablets for total and combined chlorine pool testing
DPD N°3 Reagents – for Testing Chlorine (Combined/Total) and Ozone (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$15.99 $12.99
Save 20%
cyanuric acid test tablets for photometer pool stabilizer measurement
CYA Test Reagents – for Testing Cyanuric Acid (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$19.99 $15.99
Save 21%
DPD N°1 reagent tablets for free chlorine testing in pool water with photometer
Glycine Reagents – to Measure Bromine, Chlorine Dioxide, and Ozone (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$18.99 $14.99
Save 18%
active oxygen molecular oxygen pool water testing machine for accurate O₂ analysis
DPD N°4 Reagents – for Testing (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$16.99 $13.99
Save 23%
PHMB biguanide test tablets for pool water testing machine
PHMB Reagents – for Testing 5.0–60.0 mg/l (ppm) (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB
$25.99 $19.99
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active oxygen test tablets for photometer-based molecular oxygen pool water testing
Acidifying PT Reagents – Auxiliary Testing for HYD. HR, 50 Tablets for Poollab 1.0, 2.0 & PoolWaterLAB
$24.99 $19.99
Photometer device by PoolLab testing pool water sample

Pool Water Tester Photometer

Effortless Pool Care

The PoolWaterLAB photometer combines Bluetooth & Wi-Fi connectivity with the LabCom App for seamless data tracking. Clear manuals and step-by-step video guides make setup straightforward, while reliable support ensures easy, consistent water testing.

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Calcium hardness liquid reagents for PoolWaterLABLab digital pool water tester – total hardness test solution
Calcium Hardness Liquid Reagents for Poollab 1.0, 2.0 & PoolWaterLAB – Kit to Measure – 50 Tests
$49.00 $34.99
Save 38%
Phenol red reagent for PoolLab digital pool water tester – pH testing solution for pools
Phenol Red Liquid Reagents – for pH Testing (250 Tests) for Poollab 1.0, 2.0 & PoolWaterLAB
$65.00 $39.99
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Total hardness liquid reagents for PoolLab digital pool water tester – carbonate ion measurement solution
Total Hardness Liquid Reagents – Kit to Measure (50 Tests) for Poollab 1.0, 2.0 & PoolWaterLAB
$49.00 $34.99
Save 26%
Free, total, and combined chlorine liquid reagents for PoolWaterLab digital pool water tester – accurate chlorine level testing solution
DPD 1A + DPD 1B Liquid Reagents – for Testing Free Chlorine (250 Tests) for Poollab 1.0, 2.0 & PoolWaterLAB
$65.00 $47.99
Save 29%
Urea liquid reagent for PoolLab digital pool water tester – precise urea level testing for pool water
Urea Land 2 Reagents – 4/2 ml Liquid for Poollab 1.0, 2.0 & PoolWaterLAB
$98.00 $69.99
Hands holding PoolLab digital tester for swimming pool water

Pool Water Tester Photometer

27 Parameters Water Testing

This photometer accurately measures 27 key parameters that define your pool or spa water quality. Each reading helps you keep the water balanced, clear, and safe for daily use.

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Total Hardness Liquid Reagents – Kit to Measure (50 Tests) for Poollab 1.0, 2.0 & PoolWaterLAB Calcium Hardness Liquid Reagents for Poollab 1.0, 2.0 & PoolWaterLAB – Kit to Measure – 50 Tests Acidifying GP Reagents – 50 Powder Pillows for Poollab 1.0, 2.0 & PoolWaterLAB DPD N°3 Reagents – for Testing Chlorine (Combined/Total) and Ozone (50 Tablets) for Poollab 1.0, 2.0 & PoolWaterLAB

POOL TESTING KIT

Professional Photometer for Accurate Pool Water Analysis

IP68-rated waterproof photometer compatible with both solid and liquid reagents. Designed for accurate, consistent, and convenient pool water testing. Reliable chemical test kit for residential and professional pool maintenance.

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