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...	...	@@ -72,7 +72,7 @@
72	72	[[image:image-20240718190249-4.png||height="287" width="515"]]
73	73
74	74
75		-== 1.6 Maintenance ==
	75	+== 1.6 Maintain ==
76	76
77	77
78	78	* The equipment itself generally does not require daily maintenance. When an obvious fault occurs, please do not open it and repair it yourself, and contact us as soon as possible.
...	...	@@ -141,44 +141,18 @@
141	141
142	142	=== 1.7.4 Query data ===
143	143
144		-
145		-
146		-Query the data (EC,temperature) of the sensor (address 11), host → slave
147		-
148		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
149		-|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
150		-|(% style="width:99px" %)0X11|(% style="width:72px" %)0X03|(% style="width:64px" %)0X00|(% style="width:68px" %)0X00|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0XC6|(% style="width:56px" %)0X9B
151		-
152		-If the sensor receives correctly, the following data will be returned, slave → host
153		-
154		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
155		-|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 1 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 1 Data low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
156		-|(% style="width:99px" %)0X11|(% style="width:72px" %)0X03|(% style="width:68px" %)0X04|(% style="width:70px" %)0X02|(% style="width:72px" %)0XAE|(% style="width:56px" %)0X01|(% style="width:56px" %)0X64|(% style="width:56px" %)0X8B|(% style="width:56px" %)0XD0
157		-
158	158	The address of the EC K10 sensor is 11
159	159
160	160	The query data command is 11 03 00 00 00 02 C6 9B
161	161
162		-For example, the returned data is 11 03 04 (% style="color:red" %)**02 AE**(%%) 01 64 8B D0. 02 AE is converted to decimal 686,  K=10, EC: 6860uS/cm,temperature: 35.6℃ Convert the returned data to decimal and divide by 10.
	148	+For example, the returned data is 11 03 04 (% style="color:red" %)**02 AE**(%%) 01 64 8B D0. 02 AE is converted to decimal 686,  K=10, EC: 6860uS/cm
163	163
164	164
165		-Query the data (EC,temperature) of the sensor (address 11), host → slave
166		-
167		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
168		-|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
169		-|(% style="width:99px" %)0X12|(% style="width:72px" %)0X03|(% style="width:64px" %)0X00|(% style="width:68px" %)0X00|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0XC6|(% style="width:56px" %)0XA8
170		-
171		-If the sensor receives correctly, the following data will be returned, slave → host
172		-
173		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
174		-|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 0 Data low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register 1 Data high|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register 1 Data low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
175		-|(% style="width:99px" %)0X12|(% style="width:72px" %)0X03|(% style="width:68px" %)0X04|(% style="width:70px" %)0X02|(% style="width:72px" %)0XAE|(% style="width:56px" %)0X01|(% style="width:56px" %)0X64|(% style="width:56px" %)0XB8|(% style="width:56px" %)0XD0
176		-
177	177	The address of the EC K1 sensor is 12
178	178
179	179	The query data command is 12 03 00 00 00 02 C6 A8
180	180
181		-For example, the returned data is 12 03 04 (% style="color:red" %)**02 AE**(%%) 01 64 B8 D0. 02 AE is converted to decimal 686,  K=1, EC: 686uS/cm,temperature: 35.6℃ Convert the returned data to decimal and divide by 10.
	155	+For example, the returned data is 12 03 04 (% style="color:red" %)**02 AE**(%%) 01 64 B8 D0. 02 AE is converted to decimal 686,  K=1, EC: 686uS/cm
182	182
183	183
184	184	=== 1.7.5 Calibration Method ===
...	...	@@ -284,7 +284,7 @@
284	284	First rinse the electrode with distilled water, then rinse it with the water sample, then immerse the electrode in the sample, carefully shake the test cup or stir it to accelerate the electrode balance, let it stand, and record the pH value when the reading is stable.
285	285
286	286
287		-== 2.5 Maintenance ==
	261	+=== 2.5 Maintenance ===
288	288
289	289
290	290	* The equipment itself generally does not require daily maintenance. When an obvious fault occurs, please do not open it and repair it yourself. Contact us as soon as possible!
...	...	@@ -454,7 +454,7 @@
454	454	[[image:image-20240718191336-5.png||height="239" width="326"]]
455	455
456	456
457		-== 3.5 Maintenance ==
	431	+=== 3.5 Maintenance ===
458	458
459	459
460	460	(1) The equipment itself generally does not require daily maintenance. When an obvious fault occurs, please do not open it and repair it yourself, and contact us as soon as possible.
...	...	@@ -532,7 +532,7 @@
532	532	=== 3.6.4 Query data ===
533	533
534	534
535		-Query the data (ORP) of the sensor (address 13), host → slave
	509	+Query the data (ORP) of the sensor (address 10), host → slave
536	536
537	537	(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:599.333px" %)
538	538	|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 64px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Starting register address low|=(% style="width: 70px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 72px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 56px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
...	...	@@ -606,7 +606,7 @@
606	606	[[image:image-20240719155308-1.png||height="226" width="527"]]
607	607
608	608
609		-== 4.5 Instructions for use and maintenance ==
	583	+=== 4.5 Instructions for use and maintenance ===
610	610
611	611	* It can be directly put into water without adding a protective tube, ensuring the long-term stability, reliability and accuracy of the sensor.
612	612	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
...	...	@@ -715,7 +715,7 @@
715	715	[[image:image-20240718195058-7.png||height="305" width="593"]]
716	716
717	717
718		-== 5.5 Instructions for use and maintenance ==
	692	+=== 5.5 Instructions for use and maintenance ===
719	719
720	720	* It can be directly put into water without adding a protective tube, ensuring the long-term stability, reliability and accuracy of the sensor.
721	721	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
...	...	@@ -743,6 +743,7 @@
743	743	|=(% style="width: 50px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 50px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 106px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 93px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 104px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
744	744	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
745	745
	720	+
746	746	=== 5.6.2 Change address ===
747	747
748	748	For example: Change the address of the sensor with address 1 to 2, master → slave