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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
...	...	@@ -557,6 +557,7 @@
557	557	|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
558	558	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
559	559
	560	+
560	560	=== 3.6.2 Change address ===
561	561
562	562
...	...	@@ -641,6 +641,7 @@
641	641	0XC3
642	642	)))
643	643
	645	+
644	644	= 4. DR-DO1 Dissolved Oxygen Sensor =
645	645
646	646	== 4.1 Specification ==
...	...	@@ -662,6 +662,7 @@
662	662
663	663	* **Power consumption**: ≤0.5W
664	664
	667	+
665	665	== 4.2 wiring ==
666	666
667	667
...	...	@@ -675,6 +675,7 @@
675	675	|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
676	676	|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
677	677
	681	+
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
	695	+
691	691	== 4.6 RS485 Commands ==
692	692
693	693
...	...	@@ -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
...	...	@@ -789,6 +789,7 @@
789	789
790	790	* **Power consumption**: ≤ 0.5W
791	791
	797	+
792	792	== 5.2 wiring ==
793	793
794	794
...	...	@@ -802,6 +802,7 @@
802	802	|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
803	803	|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
804	804
	811	+
805	805	== 5.4 Mechinical Drawing ==
806	806
807	807
...	...	@@ -815,6 +815,7 @@
815	815
816	816	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
817	817
	825	+
818	818	== 5.6 RS485 Commands ==
819	819
820	820
...	...	@@ -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		-