Pay in 4 interest-free payments of $18.75 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Dedicated to Accurate pH Measurement: Exclusively focused on pH for optimal results
Flexible Connectivity: Links to buzzers
Supplied by GAPS Water Treatment – Trusted supplier of premium water treatment components
Choose the model that fits your water flow needs
HI-701 Free Chlorine Handheld Colorimeter - Checker HC hydrocyclone Dedicated to Accurate pH Measurement:HI 701 Free Chlorine Handheld Colorimeter Checker HC The HI 701 Free Chlorine Checker HC is the compact, portable solution for accurate and reliable free chlorine measurement. Whether you're maintaining a swimming pool, spa, or aquarium, this handheld colorimeter delivers precision results with ease. Designed to fit perfectly in your hand or pocket, the HI 701 ensures chlorine levels are monitored effectively, improving water quality and safety in
