Featuring a large LCD screen and one-button mode switching, this analysis delivers rapid results while maintaining durability in humid environments 5 in 1 water quality tester with high precision sensor for salt concentration and temperature measurement ensures accurate readings Essential for aquatic experts, hydroponic enthusiasts and laboratory technicians who need professional water tools Advanced detection technology is incorporated into a compact structure making it the ultimate portable solution for comprehensive water analysis throughout your application Real-time multi-parameter testing optimizes the aquatic ecosystem of home aquariums, commercial fish farms, hydroponic gardens and laboratories, Manufacturer: Uitndvyte