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Input Supply voltage (VDC):5
Measuring Range:0 – 14 PH
Measuring Temperature0 – 50 ℃
Accuracy± 0.01 pH...
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Capacitive Soil Moisture Sensor Module
Operating Voltage: 3.3 ~ 5.5 VDC.
Operating Current: 5mA.
Interface: PH2.54-3P.
Dimensions mm(LxWxH): 98 x 23 x 4.
S...
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Digital LCD Pocket Pen type pH meter for Water pur...
- Operating Temperature: 0 - 50°C (32 - 122°F)
- Digital Pocket Pen Type PH meter with LCD dis...
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- The maximum switch current of the float is 0.5A and the switch voltage of 100V DC.
- The temperatu...
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FS1 Small Plastic Float Sensor Switch
Float Ball Size: 18 x 16mm(D*H).
Screw Thread Diameter: 7.5mm/0.3"
Washered Nut Diameter: 12.5mm/0.49".
Retaining Cli...
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FS2 Big Plastic Float Sensor Switch
Cable Length: 30.5(cm)
Maximum Load: 50 W
Max Switching Voltage: 100V DC
Minimum Voltage: 250V DC
Maximum Switching ...
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FS3 – Dual Plastic Float Sensor Switch
Product Name : Float Switch;
Contacts : NO+NC;
Max Contact Rating : Max Contact Rating; 10W : 10W;
Max Switc...
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Ph electrode probe bnc connector for aquarium ph controller meter sensor gib best promotion...
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Tds Meter for ro Water Testing Meter, Digital LCD ...
- Measures total dissolved solids...
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TDS Meter V1.0 module Water Quality tester
Module Interface: XH2.54-3P; Electrode Interface: XH2.54-2P
TDS Probe: Number of Needle: 2 Total Length: 60cm...
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Output Voltage: 0-5V
Reverse Voltage: 5V
Operating Temp:-20~+90
Analog Output...