7-in-1 Multifunctional Water Quality Analyzer: pH/SG/ORP/TEMP/EC salinity and TDS tester with built-in button cell battery

7-in-1: This water quality meter simultaneously measures total dissolved solids (TDS), electrical conductivity (EC), pH, salinity (SALT), specific gravity (SG), redox potential (ORP), and temperature – a complete solution for precise and reliable water quality monitoring in any situation. IP67 protection: The digital meter is weatherproof and dustproof, certified to IP67 standards. This ensures safe and durable use outdoors, in swimming pools, aquariums, or even in light rain. High-resolution display: The large LCD display offers optimal readability with crisp, high-contrast digits – ideal for professionals and individuals, whether in the laboratory, greenhouse, or fish farm. High-precision electrode: Equipped with a robust and stable titanium alloy probe, this meter guarantees repeatable and extremely accurate measurements, even in water with high or low conductivity. Versatile use: Ideal for drinking water, aquariums and fish ponds, swimming pools, aquaculture, laboratories, agricultural irrigation, food salinity testing, hydroponics, and floriculture and horticulture – a versatile tool for all your daily needs. Technical specifications: Housing material: ABS; Power supply: 3 built-in LR44 button cell batteries (included); Total capacity: 450 mAh; Dimensions: approx. 37 × 183 mm; Gross weight: 167 g. Package contents: 1 × Water quality tester; 1 × User manual (French); 3 × Compatible test strips. This product is sold by xiaosong on behalf of a third-party seller. It is a compatible product. Thank you for your understanding and support.