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Buy Box Ad Container Module for Desktop

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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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LYUMO Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester

<ul><li>Saves measurements for convenient reading and recording.</li><li>Applicable industries: water laboratories, CDC, the aquaculture industry, hospitals, swimming pools, household tap water quality testing.</li></ul>

Brand

Display Technology

Features: <ul><li>The TDS meter tester can be used in: water purifiers and filters, food(vegetable, fruits) &amp; drink quality monitoring, pools and spas,aquariums, hydroponics etc. </li><li>Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.</li><li>Press "TEMP" button can shift temperature meter between fahrenheit degree and&nbsp;centigrade degree. </li><li>Measures Range: 0-9990ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, factory calibrated.</li></ul> Specifications: Condition: 100% Brand New Shell Material: Plastic Main Color: Yellow, Grey, Red, Blue, Orange, White (Optional) Range: 0~9990ppm Accuracy: +/-2% Battery: 2 x 1.5V LR44 Button Cell Batteries (not included) Size: Approx. 15.5 x 3 x 1.6cm / 6.1 x 1.1 x 0.6in Package Weight: 68g Please refer below standard for testing water 0~50ppm --------- High Purity Water 50~100ppm --------- Pure Water100~300ppm --------- General Pure Water300~600ppm --------- The water will have incrustation scale 600~1000ppm --------- Bad Taste WaterAbove 1000ppm --------- The water is not suitable for drinking Package Included: 1 x Water Quality Tester (without battery)