{"product_id":"hm-digital-pen-style-tds-temp-meter-with-case","title":"HM Digital Pen style TDS\/Temp meter with case","description":"\u003cstrong\u003eTDS-3: Handheld TDS Meter with Carrying Case\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWith its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eHold Function\u003cbr\u003eAuto-off Function (After 10 min.)\u003cbr\u003eBuilt-in digital thermometer\u003cbr\u003eIncludes a carrying case with belt clip\u003cbr\u003eFactory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003eTDS Range: 0 – 9990 ppm (mg\/L)\u003cbr\u003eTemp. Range: 0 – 80 degrees Celsius\u003cbr\u003eResolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)\u003cbr\u003eTemperature Resolution: 0.1 degree Celsius (Celsius only)\u003cbr\u003eAccuracy: +\/- 2%\u003cbr\u003eEC-to-TDS Conversion Factor: NaCl (avg. 0.5)\u003cbr\u003eATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)\u003cbr\u003ePower source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)\u003cbr\u003eBattery life: 1000 hours of usage\u003cbr\u003eDimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)\u003cbr\u003eWeight with case: 76.5g (2.7 oz)\u003cbr\u003eWeight without case: 56.7g (2 oz)","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":50471215563008,"sku":"HM-TDS-3","price":16.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_9b46b800-bd3c-4373-8a2a-a54583650bb1.jpg?v=1790558725","url":"https:\/\/megagrowmart.com\/products\/hm-digital-pen-style-tds-temp-meter-with-case","provider":"Mega Grow Mart","version":"1.0","type":"link"}