{"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, 4-in-1 Test Pen","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\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"4-in-1 Test Pen","offer_id":44608256540811,"sku":"TBD05657455","price":667.29,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/TBD05657455_42c82e35-3f4c-42d3-8f4c-18e2fde61b77.jpg?v=1765626441","url":"https:\/\/infinittech.co.za\/products\/4-in-1-portable-ph-tds-ec-temp-test-pen-multi-function-water-quality-tester","provider":"Infinit Tech","version":"1.0","type":"link"}