{"product_id":"tds-ec-meter-digital-water-quality-tester-0-9999-ppm-measurement","title":"Tds Ec Meter Digital Water Quality Tester 0-9999 Ppm Measurement","description":"100% new with high quality and good price.For checking TDS\/salt (NaCl) levels freshwater aquariums, ponds and water purification systems.3-in-1 smart pen combines TDS, EC, and a temperature meter for improved accuracy.With an Automatic Temperature Compensation and the measuring range of 0-9999 ppm +\/- 2%.4 Display modes: Press SHIFT button: TDS - ppm \u0026amp; Celsius, EC - s\/cm \u0026amp; Celsius, TDS - ppm \u0026amp; Fahrenheit, EC - s\/cm \u0026amp; Fahrenheit.Lock function, easy to read and record, press HOLD button then remove from test solution.The instrument will automatically shut down after 5 min of inactivity.Conductivity: 0 - 9999s\/cmTDS: 0 - 9999ppmDegrees Celsius: 0.1 - 80.0 CelsiusFahrenheit: 32.0 - 176.0 FahrenheitResolution: TDS: 1ppm; EC: 1s\/cmBattery: 1x3.0V (CR2032)Accuracy:  2%Colour:WhiteMaterial:plasticSize:152 x 30 x 14mmPackage Contents:1 x TDS \u0026amp; EC MeterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.","brand":"FR-YISHENG","offers":[{"title":"Default Title","offer_id":43918676623555,"sku":"FR-YISHENG-009061","price":304.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/jpg_58dfaddf-846c-4fc9-8bc0-dbb67ec9f166.jpg?v=1725471530","url":"https:\/\/wrsss.com\/products\/tds-ec-meter-digital-water-quality-tester-0-9999-ppm-measurement","provider":"Wrsss","version":"1.0","type":"link"}