Pools and Spas

Pool and spa water testing helps operators monitor disinfection and water balance. Routine measurements provide a clearer picture of changing conditions and support day-to-day water management.

Explore portable meters and online monitoring equipment for parameters such as chlorine, pH, ORP and conductivity. Select equipment that matches the treatment system, test range and type of facility.

Pool and spa water testing with six-in-one water quality pen

4 products

Chlorine Meter | Sper Scientific Direct

Sper Scientific

860043

Portable Digital Chlorine Meter with Large LCD Display

$384.00 USD
Combination Water Meter Kit with pH Probe | Sper Scientific Direct

Sper Scientific

850048PHK

Combination Water Meter Kit with pH Probe

$368.00 USD
6 In 1 Multi-Parameter Water Quality Pen

Sper Scientific

850054

6 In 1 Multi-Parameter Water Quality Pen

$189.00 USD
Online residual chlorine analyzer by Sper Scientific with a built-in display on a gray cabinet.

Sper Scientific

870008

Online Residual Chlorine Analyzer

$2,229.15 USD

Chlorine and pH

Chlorine and pH measurements provide information for managing disinfectant levels and water balance. Check whether a chlorine instrument measures free chlorine, total chlorine or both.

ORP and Conductivity

ORP can provide an indication of the water’s oxidation-reduction conditions. Conductivity and salinity instruments can help monitor dissolved ions where relevant to the treatment system.

Selecting an Instrument

Choose a portable meter for spot checks or a compatible online system for continuous monitoring. Check the range, calibration requirements, sample conditions and sensor compatibility.

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