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Water Quality Test Pen, Accurate Measurement Water Quality Tester 3 In 1 Ph Tds Temp  For Hot Springs Swimming Pools For Water Sources Aquarium Hydroponics

<ul><li>The 3 in 1 test pen is multifunctional, which can be used to measure PH, TDS, TEMP values.</li><li>The electrode probe can be replaced and has an automatic temperature compensation function.</li><li>The operation method is simple, only a mini screwdriver can easily calibrate pH and TDS.</li><li>Large and clear LCD with backlight ensures that you can read the value easily and it has accurate measurement function.</li><li>Suitable for water sources, aquarium, hydroponics, hot springs, swimming pools and other water systems.</li></ul>

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Specification: Item Type: Water Quality Tester Material: Plastic Weight: Approx. 161g / 5.7oz Range: PH Value: 0.00-14.00PH TDS: 0.00-19990ppm Temperature: -50 degrees Celsius -70 degrees Celsius -58℉ -158℉ Resolution: pH value: 0.01PH TDS: 10ppm Temperature: 0.1 degrees Celsius 0.2℉ Accuracy: pH value: ±0.1PH TDS: ±2%FS Temperature: ±1 degrees Celsius ±2℉ Temperature Compensation: 0°C-50°C 32°F-122°F Working Temperature: 0°C-50°C 32°F-122°F Battery: 4 x 1.5V AG-13 Button Battery Battery Not Included Applicable Scenarios: suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems. How to Use: After installing the battery, open the cover and put the measuring head into the liquid to be measured, and the value can be displayed in a moment. Package List: 1 x Water Quality Tester Battery Not Included1 x Manual1 x Screwdriver1 x Protective Shell

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