Plastic Water PH / CL2 Tester For Swimming Pools And Spas With Battery This is a brand new IN-LINE chlorinator unit in original box with papers. The c...
Add to Cart
Features: 【6 in 1 Meter with Bluetooth】 Powered by the mobile App, professional measurement of pH, ORP, Chlorine, EC, TDS, and Temp. suitable for swim...
Add to Cart
RS485 220V Disinfectant Chlorine Analyzer For Swimming Pools Digital Chlorine Meter Brief Introduction Systematic disinfection is an important step in...
Add to Cart
High Accuracy Online Digital residual chlorine sensor for Swiming Pool 1. Applications Kacise on-line residual chlorine sensor is used to monitor the ...
Add to Cart
Digital PH Meter + TDS Tester Aquarium Pool Hydroponic Water Monitor Features: EC conductivity meter for test the quality of water. Convenient, effici...
Add to Cart
NNT Digital Air Flow Meters Response Time Less Than 1 Second The flow switch triggers an alarm when the supply gets off. When there is insufficient fl...
Add to Cart
1.5V Environment Friendly Durable Battery 0.01 Resolution Portable PH Tester : Applications Of Portable PH Tester : 1. Liquid food pH test. 2. Laborat...
Add to Cart
Ice Cold Digital Printed Pattern Recycled Polyester Recycled Swimwear Fabric Chlorine-Resistance Swimming Pool Sevnna Textile provides the latest in a...
Add to Cart