Close-up of PoolWaterLAB digital photometer showing precise measurement interface Compact PoolWaterLAB photometer designed for professional water testing

Precision Water Testing

Engineered for Pools & Spas
PoolWaterLAB professional pool water photometer measuring chemical levels with laboratory accuracy Professional pool technician using PoolWaterLAB photometer for water analysis

Built for Accuracy

Not Guesswork

Photometric Water Analysis

Photometric Measurement Principle

PoolWaterLAB uses reagent-based photometric analysis to measure chemical concentrations in pool and spa water by analyzing controlled light transmission through a reacted water sample.

Consistent and Repeatable Results

Designed to deliver consistent measurement results when standardized testing procedures are followed, supporting reliable water chemistry control over time.

Designed by Pool Industry Experts

Developed by professionals with hands-on experience in pool and spa service, maintenance, and water chemistry.

This video demonstrates the photometric testing procedure used by PoolWaterLAB during routine pool and spa water analysis.

A water sample is combined with a specific reagent, initiating a controlled chemical reaction. The photometer then measures light transmission through the reacted sample and calculates the concentration of the target parameter, displaying the result as a digital value in ppm.

Intended Users

Pool and Spa Owners

For residential pool and spa owners who want professional-grade water analysis using the same testing principles applied by service companies.
Field-tested reliability provides greater confidence compared to basic consumer testing methods.

Pool Service Professionals

PoolWaterLAB was developed specifically for field use by professional pool service technicians.
The instrument is designed to provide reliable, repeatable measurements during daily service operation.

Technical Overview

PoolWaterLAB is designed as a professional photometric instrument for swimming pool and spa water analysis, combining precise measurement with modern data connectivity.

The device operates using reagent-based photometric measurement. After a specific reagent is added to the water sample, PoolWaterLAB analyzes controlled light transmission through the reacted sample to determine the concentration of the target chemical parameter.

Measurement results are displayed as clear digital values in parts per million (ppm) and can be transmitted via Bluetooth or Wi-Fi to the PoolWaterLAB cloud platform and companion application.

The connected application supports secure result storage, test history tracking, and chemical dosing calculations based on measured values, helping standardize water treatment decisions across service operations.

For professional service companies and developers, PoolWaterLAB provides an open API that enables system integration, custom software development, and workflow automation.

View Full User Manual https://www.poolwaterlab-manual.com

PoolWaterLAB photometer connected to mobile app for accurate pool water analysis

Built on Accuracy. Backed by Support.

PoolWaterLAB is an American brand developed by professionals with hands-on experience in pool and spa water chemistry, construction, and service operations.

The product is supported by a team that understands real-world testing procedures, professional service workflows, and the importance of reliable measurement data.

PoolWaterLAB is designed as a precision instrument intended for long-term use in demanding service environments and advanced residential applications.