{"product_id":"4-in-1-portable-ph-tds-ec-temp-test-pen-multi-function-water-quality-tester","title":"4-in-1 Portable PH\/TDS\/EC\/TEMP Test Pen Multi-Function Water Quality Tester","description":"\u003cbr\u003e1. Measuring range: PH: 0.00-16.00ph; TDS: 0-19990ppm; EC: 0-19990μs\/cm\u003cbr\u003e2. Resolution: 0.01 ph; 1ppm; 1μs\/cm; 0.1 degree C; 0.1 degree F\u003cbr\u003e3. Accuracy: PH: +\/-0.01 ph; TDS\/EC: +\/-2%; temperature: 0.5 degree C\u003cbr\u003e4. Battery: 3x1.5V LR44 button battery (not included in delivery)\u003cbr\u003e5. Temperature: 0.1-60.0 degrees Celsius; 32.0-140.0 degrees Fahrenheit\u003cbr\u003e6. Calibration:PH: Three-point automatic calibration (6.86\u0026amp;4.00\u0026amp;9.18ph); TDS: 1413μs\/cm; EC: 1413μs\/cm\u003cbr\u003e7. Automatic shutdown: 5 minutes\u003cbr\u003e8. Battery: 3x1.5LR44 button battery (not included in delivery)\u003cbr\u003e9. Dimensions: 18.5x3.7x2.4 cm\u003cbr\u003e10. Weight: 90 grams","brand":"Great Deal Offers","offers":[{"title":"Default Title","offer_id":57509859787084,"sku":"TBD05657455","price":24.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/0873\/5564\/files\/TBD05657455_d1c34450-42df-4a2f-994b-c6be106fc91d.jpg?v=1778492578","url":"https:\/\/youronestopretailshop.myshopify.com\/products\/4-in-1-portable-ph-tds-ec-temp-test-pen-multi-function-water-quality-tester","provider":"Your One Stop Retail Shop ","version":"1.0","type":"link"}