{"id":27334,"date":"2024-09-19T16:01:38","date_gmt":"2024-09-19T08:01:38","guid":{"rendered":"https:\/\/shchimay.com\/?p=27334"},"modified":"2024-09-20T17:00:49","modified_gmt":"2024-09-20T09:00:49","slug":"ph-meter-3-point-calibration","status":"publish","type":"post","link":"https:\/\/shchimay.com\/ar\/ph-meter-3-point-calibration\/","title":{"rendered":"\u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a 3 \u0646\u0642\u0627\u0637"},"content":{"rendered":"<h1 id=\"importance-of-proper-ph-meter-calibration-wpaicgheading\">\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u062c\u0647\u0627\u0632 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a<\/h1>\n<p>\n\u0646\u0645\u0648\u0630\u062c<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>CIT-8800 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a\u0629\/\u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 Oline<\/td>\n<td>\u062a\u0631\u0643\u064a\u0632<\/td>\n<\/tr>\n<tr>\n<td>1.NaOH:(0~15) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648 (25~50) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629\u061b 2.HNO<\/td>\n<td>:(0~25) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648 (36~82) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629\u061b 3. \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645<sub>3<\/sub>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>(500 ~ 2,000,000) \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\/\u0633\u0645<\/td>\n<td>TDS<\/td>\n<\/tr>\n<tr>\n<td>(250~1,000,000) \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646<\/td>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<\/tr>\n<tr>\n<td>(0~120)<\/td>\n<td>\u0627\u0644\u0642\u0631\u0627\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629: 0.01uS\/\u0633\u0645\u061b \u0627\u0644\u062a\u0631\u0643\u064a\u0632: 0.01 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629\u061b \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0630\u0627\u0626\u0628\u0629: 0.01 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: 0.1\u2103<\/td>\n<td>\u0627\u0644\u062f\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629: (500 ~ 1000) \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\/\u0633\u0645 +\/-10uS\/\u0633\u0645\u061b (1 ~ 2000) \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\/\u0633\u0645 +\/- 1.0 \u0628\u0627\u0644\u0645\u0627\u0626\u0629<\/td>\n<td>TDS: \u0645\u0633\u062a\u0648\u0649 1.5\u060c \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: +\/-0.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0627\u0644\u062a\u0639\u0648\u064a\u0636<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0646\u0637\u0627\u0642: (0~120)<br \/>\n; \u0627\u0644\u0639\u0646\u0635\u0631: Pt1000<\/td>\n<td>\u0645\u0646\u0641\u0630 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 RS485.Modbus RTU<\/td>\n<td>\u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0642\u0646\u0627\u062a\u0627\u0646 \u0645\u0639\u0632\u0648\u0644\u062a\u0627\u0646\/\u0642\u0627\u0628\u0644\u062a\u0627\u0646 \u0644\u0644\u0646\u0642\u0644 (4-20) \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631\u060c \u0623\u062f\u0627\u0629\/\u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 \u0644\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/td>\n<td>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0641\u062a\u0627\u062d \u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a \u0644\u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0642\u0646\u0648\u0627\u062a\u060c \u0645\u0641\u062a\u0627\u062d \u0642\u0627\u0628\u0644 \u0644\u0644\u0628\u0631\u0645\u062c\u0629\u060c \u0646\u0628\u0636 \u0648\u062a\u0631\u062f\u062f<\/td>\n<td>\u0628\u064a\u0626\u0629 \u0627\u0644\u0639\u0645\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.(0~50)\u2103; \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629<\/td>\n<td>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (-20~60)\u2103;\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629 \u226485 \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 (\u0628\u062f\u0648\u0646 \u062a\u0643\u0627\u062b\u0641)<\/td>\n<td>\u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a + 15 \u0628\u0627\u0644\u0645\u0627\u0626\u0629<\/td>\n<td>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>IP65 (\u0645\u0639 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u062e\u0644\u0641\u064a)<\/td>\n<td>\u0627\u0644\u0628\u0639\u062f<\/td>\n<\/tr>\n<tr>\n<td>96 \u0645\u0645 \u00d7 96 \u0645\u0645 \u00d7 94 \u0645\u0645 (\u0627\u0631\u062a\u0641\u0627\u0639 \u00d7 \u0639\u0631\u0636 \u00d7 \u0639\u0645\u0642)<\/td>\n<td>\u062d\u062c\u0645 \u0627\u0644\u062b\u0642\u0628<\/td>\n<\/tr>\n<tr>\n<td>9lmmx91mm (\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u00d7 \u0627\u0644\u0639\u0631\u0636)<\/td>\n<td>\u0628\u0645\u062c\u0631\u062f \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0646\u0638\u0645\u0629\u060c \u064a\u0645\u0643\u0646 \u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u063a\u0645\u0631 \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u0643\u0644 \u0645\u062d\u0644\u0648\u0644 \u0645\u0646\u0638\u0645 \u0648\u0636\u0628\u0637 \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0644\u064a\u0637\u0627\u0628\u0642 \u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0644\u0644\u0645\u062d\u0644\u0648\u0644. \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0634\u0637\u0641 \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0642\u0637\u0631 \u0628\u064a\u0646 \u0643\u0644 \u0646\u0642\u0637\u0629 \u0645\u0639\u0627\u064a\u0631\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0636\u0645\u0627\u0646 \u0642\u0631\u0627\u0621\u0627\u062a \u062f\u0642\u064a\u0642\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u0628\u0639\u062f \u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0641\u064a \u062b\u0644\u0627\u062b \u0646\u0642\u0627\u0637 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u064a\u0644 \u0627\u0644\u0642\u0637\u0628 \u0648\u0625\u0632\u0627\u062d\u062a\u0647. \u0627\u0644\u0645\u0646\u062d\u062f\u0631 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0642\u0637\u0628\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0647\u064a \u0645\u0642\u064a\u0627\u0633 \u0644\u062f\u0642\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u064a\u0644 \u0623\u0648 \u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u062e\u0627\u0631\u062c \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u060c \u0641\u0642\u062f \u064a\u0644\u0632\u0645 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u0645\u0639\u0627\u064a\u0631\u062a\u0647.<\/p>\n<p>\u062a\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u063a\u064a\u0631 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0627\u062a \u0648\u0642\u0631\u0627\u0631\u0627\u062a \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0628\u0627\u062a\u060c \u062a\u0639\u062f \u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0633\u0644\u0627\u0645\u062a\u0647\u0627. \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0623\u062f\u0648\u064a\u0629\u060c \u062a\u0639\u062a\u0628\u0631 \u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0645\u0647\u0645\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0641\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0648\u064a\u0629 \u0648\u062b\u0628\u0627\u062a\u0647\u0627. \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0644\u062a\u0642\u064a\u064a\u0645 \u0635\u062d\u0629 \u0627\u0644\u0646\u0638\u0645 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0645\u0627\u0626\u064a\u0629.<\/p>\n<p>\u0641\u064a \u0627\u0644\u062e\u062a\u0627\u0645\u060c \u062a\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a. \u062a\u0639\u062f \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0646\u0642\u0627\u0637 \u0637\u0631\u064a\u0642\u0629 \u0634\u0627\u0626\u0639\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0639\u0628\u0631 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 \u0642\u064a\u0645 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062a\u0628\u0627\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0628\u062f\u0642\u0629 \u0648\u064a\u0648\u0641\u0631 \u0642\u0631\u0627\u0621\u0627\u062a \u062f\u0642\u064a\u0642\u0629. \u0625\u0646 \u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0648\u0642\u062a \u0648\u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0633\u064a\u0624\u062f\u064a \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0623\u0643\u062b\u0631 \u062f\u0642\u0629 \u0648\u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u0623\u0641\u0636\u0644 \u0641\u064a \u0645\u062c\u0627\u0644 \u0639\u0645\u0644\u0643.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"How to operate conductivity\/resisitivity controller (chimay@chimaytech.com; www.chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/6Ndt6aM1G9w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>After calibrating the <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> at three different points, it is important to check the slope and offset of the electrode. The slope is a measure of the sensitivity of the electrode, while the offset is a measure of the accuracy of the readings. If the slope or offset is outside of the acceptable range, the electrode may need to be replaced or recalibrated.<\/p>\n<p>Proper calibration of a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is essential for obtaining accurate and reliable measurements. Inaccurate pH measurements can lead to incorrect conclusions and decisions in various industries. For example, in the food and beverage industry, pH measurements are critical for ensuring the quality and safety of products. In the pharmaceutical industry, pH measurements are important for determining the effectiveness and stability of drugs. In environmental monitoring, pH measurements are used to assess the health of aquatic ecosystems.<\/p>\n<p>In conclusion, proper calibration of a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is essential for obtaining accurate and reliable measurements in various industries. The 3-point calibration method is a common and effective way to calibrate a <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> across a wide range of pH values. By following the proper calibration procedures and using fresh buffer solutions, you can ensure that your <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> is accurately calibrated and provides precise readings. Investing time and effort into proper calibration will ultimately lead to more accurate results and better decision-making in your industry.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Detail-04.png\" alt=\"alt-2412\" class=\"wp-image-2412\" id=\"i2412\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0644\u062c\u0647\u0627\u0632 \u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0646\u0645\u0648\u0630\u062c CIT-8800 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a\u0629\/\u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 Oline \u062a\u0631\u0643\u064a\u0632 1.NaOH:(0~15) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648 (25~50) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629\u061b 2.HNO :(0~25) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629 \u0623\u0648 (36~82) \u0641\u064a \u0627\u0644\u0645\u0627\u0626\u0629\u061b 3. \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u06453\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 (500 ~ 2,000,000) \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629\/\u0633\u0645 TDS (250~1,000,000) \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (0~120) \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629: 0.01uS\/\u0633\u0645\u061b \u0627\u0644\u062a\u0631\u0643\u064a\u0632: 0.01&#8230;<\/p>\n","protected":false},"author":1,"featured_media":20866,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[134429,11579,134481],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ar","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/posts\/27334"}],"collection":[{"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/comments?post=27334"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/posts\/27334\/revisions"}],"predecessor-version":[{"id":27659,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/posts\/27334\/revisions\/27659"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/media\/20866"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/media?parent=27334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/categories?post=27334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/ar\/wp-json\/wp\/v2\/tags?post=27334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}