{"product_id":"ph-meter-calibration-solution-kit-includes-4-00-7-00-and-10-01-ph-probe-calibration-buffers-tester-accessories-250-ml-38-4-fl-oz-color-blue-red","title":"pH Meter Calibration Solution Kit, Includes 4.00, 7.00 and 10.01 | pH Probe Calibration Buffers,Tester Accessories 250 ml *3(8.4 fl oz) - color: Blue Red","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis option includes pH 4.00, pH 7.00 and pH 10.01. Please select the appropriate pH calibration solution for calibration according to the pH value of the sample.\u003c\/li\u003e\n\u003cli\u003eHigh Precision pH Buffer Calibration Solution Kit with Stable Ingredients:Reports values ​​with an accuracy of +\/- 0.01 pH at 25°C. You can use the GIDIGI pH meter for a longer period of time and get an accurate pH buffer calibration solution.It does not evaporate easily after opening, ensuring accurate readings. Notes: The solution is valid for 1.5 years after opening, 3 years if unopened\u003c\/li\u003e\n\u003cli\u003eLarge Capacity: Each pH solution bottle contains 250ml, suitable for long-term use with all pH meters and ideal for pharmaceutical, academic, research and industrial laboratories. The bottle mouth is sealed with a thick foam pad and an easy-to-tear gasket, providing double-layer protection to prevent liquid leakage\u003c\/li\u003e\n\u003cli\u003eAbout the GIDIGI pH Calibration:7.0 is always the first calibration point,for neutral sample, calibrate 7.0 is ok,for acidic sample, calibrate 7.0-4.0 point,for alkaline sample, calibrate 7.0-10.0 point,unknown properties of the sample, calibrate 7.0-4.0-10.0 three points\u003c\/li\u003e\n\u003cli\u003eColor-Coded for Easy Identification: pH 4 is pink,pH 7 is green,pH 10 is blue. In the laboratory, it is used to calibrate pH meters to ensure the accuracy of experimental results; In industrial production, it is used to monitor and control the pH in the production process; In environmental monitoring, it is used to assess the pH and pollution degree of water; In food testing, it is used to detect the pH and safety of food.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIDIGI","offers":[{"title":"Default Title","offer_id":46137279021090,"sku":"B0HC2HCR4T-color-blue-red","price":35.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41LdTIcxVUL.jpg?v=1785518432","url":"https:\/\/reptomate.com\/products\/ph-meter-calibration-solution-kit-includes-4-00-7-00-and-10-01-ph-probe-calibration-buffers-tester-accessories-250-ml-38-4-fl-oz-color-blue-red","provider":"ReptoMate","version":"1.0","type":"link"}