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...	...	@@ -19,8 +19,8 @@
19	19	* **EC Range & Resolution:**
20	20	** **ECK0.01** : 0.02 ~~ 20 μS/cm
21	21	** **ECK0.1**: 0.2 ~~ 200.0 μS/cm
22		-** **ECK1.0** : 0 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
23		-** **ECK10.0** : 10 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
	22	+** **ECK1.0** : 2 ~~ 2,000 μS/cm  Resolution: 1 μS/cm
	23	+** **ECK10.0** : 20 ~~ 20,000 μS/cm  Resolution: 10 μS/cm
24	24
25	25	* **EC Accuracy**: ±1% FS
26	26
...	...	@@ -671,10 +671,13 @@
671	671	== 4.3 Impedance requirements for current signals ==
672	672
673	673
674		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
675		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
676		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	674	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
	675	+|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
	676	+|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
677	677
	678	+[[image:image-20240718195414-8.png||height="100" width="575"]]
	679	+
	680	+
678	678	== 4.4 Mechinical Drawing ==
679	679
680	680
...	...	@@ -688,6 +688,7 @@
688	688
689	689	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
690	690
	694	+
691	691	== 4.6 RS485 Commands ==
692	692
693	693
...	...	@@ -731,6 +731,7 @@
731	731	|=(% style="width: 42px;background-color:#4F81BD;color:white" %)Address|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Function code|=(% style="width: 68px; 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: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length high|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)Register length low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 68px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
732	732	|(% style="width:99px" %)0X01|(% style="width:72px" %)0X10|(% style="width:64px" %)0X00|(% style="width:68px" %)0X0A|(% style="width:70px" %)0X00|(% style="width:72px" %)0X02|(% style="width:56px" %)0X61|(% style="width:56px" %)0XCA
733	733
	738	+
734	734	=== 4.6.3 Query data ===
735	735
736	736
...	...	@@ -773,7 +773,7 @@
773	773	== 5.1 Specification ==
774	774
775	775
776		-* **Measuring range**: 0.1~~1000.0NTU
	781	+* **Measuring range**: 0.11000.0NTU
777	777
778	778	* **Accuracy**: ±5%
779	779
...	...	@@ -798,10 +798,11 @@
798	798	== 5.3 Impedance requirements for current signals ==
799	799
800	800
801		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
802		-|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
803		-|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
	806	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
	807	+|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
	808	+|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
804	804
	810	+
805	805	== 5.4 Mechinical Drawing ==
806	806
807	807
...	...	@@ -874,11 +874,3 @@
874	874	For example, the returned data is 15 03 02 (% style="color:red" %)**02 9A**(%%) 09 4C
875	875
876	876	02 9A is the turbidity value, converted to decimal, it is 666, and then divided by 10, the actual value is 66.6, 02 9A means the current turbidity value is 66.6 NTU
877		-
878		-
879		-= 6.  Water Quality Sensor Datasheet =
880		-
881		-
882		-* **[[Water Quality Sensor Transmitter Datasheet>>https://www.dropbox.com/scl/fi/9tofocmgapkbddshznumn/Datasheet_WQS-xB-WQS-xS_Water-Quality-Sensor-Transmitter.pdf?rlkey=wxua12ur9swk30rkqnh2boo9z&st=axga6epf&dl=0]]**
883		-
884		-