Pay in 4 interest-free payments of $11.50 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Alarm response time: less than 10s
Output interface: 2x USB A
Fashionable microfiber leather protective case
Over load test: input ten times the full scale current every five seconds
such as iPhone
Home Swimming Pool Water PH / CL2 Tester, Cable length: 1.2m HTRC Alarm response time: less than1) Quick test of water pH and Cl2 levels 2) Chlorine calibration for more accurate testing 3) No adjustment needed for pH testing 4) Simple and easy to operate 5) Get results instantly 6) Lightweight and handy 7) No chemical testing and solutions needed 8) Recommended chlorine level for pools and spa is 1. 2 to 1. 7ppm 9) Recommended pH level for pools and spa is 7. 2 to 7. 8 10) Dimension: Main unit: 190 x 120mm Probe with handle: 150mm long Probe
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