Chlorine Meter PH Chlorine Tester PC‑102 CL2 Level Portable Digital PH Meter Water Quality Pool Spa Analytical Instruments

Good luck with your favorite purchasesBattery Included : No High-concerned chemical : None Is Smart Device : Yes With Backlight Or Not : No Origin : Mainland China Display Type : Analog Certification : None 1 : Water Quality Analyzer 2 : CL2 Tester 3 : Chlorine Tester 4 : Pool Chlorine Tester 5 : Spa Chlorine Tester