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Allume Digital Salinity Tester for Salt Water - Waterproof Salinity Meter with ATC and Temperature Function for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond Blue

<ul><li>* Reliable Tech: Automatically calibrated per temperature, 0 - 9999 ppm Measurement Range with 1 ppm Resolution, +/- 2% Readout Accuracy.</li><li>* Data Hold Function: Holds measurement value when moving out of water for convenient reading and recording.</li><li>* Auto-off Function: Shuts off automatically after 10 minutes of non-use to conserve batteries.</li><li>* ATC and Temperature Function: ATC Function promises high accuracy and Temperature Function allows users to get to know the temperature of the the liquid.</li><li>* Portable Design: Lightweight, handheld design for portability and convenience.</li></ul>

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Features:*Suitable for drinking water industry, home water quality testing, etc.NOTE: Please allow slight deviation for the measurement data.Specification：* Measuring range: 0-9999ppm* Accuracy: 2%* Batteries: 1x 3V button cells* Auto shut-off: 10 minutes* ATC(Automatic Temperature Compensation)* Dimensions: 154*30mm/6*1.17inch* Color: White,Blue * Material: plastic Package Includes:1x Water Quality Tester（Button battery included）Note:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.