WQM-526 Digital Water Testing Kit for Hot Tub, Pools & Spas Water Tester Measures pH, Free Chlorine, Total Alkalinity, Bromine, Cyanuric Acid, Total Chlorine, Total Hardness with Water Analyzer and Test Strips Temperature Probe Distance Spot Ratio: 30:1

Distance Spot Ratio: 30:1

Provides maximum

field of cinematography and scenic design

It has good optical performance and integrated laser safety filters and produces excellent detail of scratches and contamination

Sonar Coverage: 90 degree

WQM-526 Digital Water Testing Kit for Hot Tub, Pools & Spas Water Tester Measures pH, Free Chlorine, Total Alkalinity, Bromine, Cyanuric Acid, Total Chlorine, Total Hardness with Water Analyzer and Test Strips Temperature Probe Distance Spot Ratio: 30:1Minimum Order Quantity (MOQ) : 10 pieces For inquiries and orders, e mail us at sales@gainexpress. com or message us via our chatbot This advanced digital water testing tool kit is designed for pool, spa, and hot tub maintenance. Leveraging photoelectric and microprocessor technology, it delivers fast, accurate readings for Total Chlorine, Total Hardness, Free Chlorine, Cyanuric Acid, Total Alkalinity, Bromine, and pH all critical parameters for safe,