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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Watch band Width Approx:16mm
APP can add 100+ sports modes
Applications: make 90 degrees laser beam on any surfaces
Delicate veins make them look more realistic
Includes audio input jack and recessed volume control knobs
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp pH Meter Swimming Pool Saity Tester IP67 Waterproof for Aquarium Aquaculture Spa Ships From:CHINA Watch band Width Approx:16mmThis 7 in 1 highly accurate digital pool water tester ph and chlorine can be used in following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO DI system, saltwater aquarium, koi fish pond, spa, hot tub or hydroponics. PH Meter Features: Free Chlorine Tester for Pool Salt Tester for Saltwater Pool pH Level Tester for Pool pH: 0. 00~14. 00; ph pool tester can help check the pH level of pool.
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