Features: Experience precise water quality monitoring with our Water Quality Analyzers, designs to accurately measure levels, TDS, and temperature for safe and reliable water assessment. Featuring a blue back light display, this device ensures easy data reading even in low light or night time conditions, enhancing usability and convenience. Ideal for Homes users, Aquariums enthusiasts, and professional water quality monitors, this tool caters to a wide Ranges of needs and expertise levels. Perfectly suited for applications in household drinking water, swimming pools, aquariums, and laboratories, ensuring versatile and comprehensive water analysis. Constructed from ABS material, this instrument combines robustness with Precisions, making it essential addition to any water testing toolkit. Specifications: Material: ABS Styles: leather storage/box storage(optional) Size: about 14x30x152mm/0.6x1.2x6inch TDS measuring ranges: 0-9999ppm Conductivity ranges: 0-9990US Temperature ranges: 0.1℃ to 80.0℃ Battery type: 3v(CR2032) Accuracy: ±2% Package Includes: 1x3 in 1 Water Quality Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.