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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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Salt Water Pool Fish Pond Test Digital LCD Temp Tester Meter Pen

<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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Display Technology

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