NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1, image 2

NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 Price in Sri Lanka

Name: NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1
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Rs14,850In stock at this shop

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NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1In stock

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Description

Introducing RS485 7-in-1 Soil Sensor Temperature, Moisture, Electrical Conductivity, pH and NPK Measurement. Measure multi-parameters of soil including Temperature, Moisture, pH, Nitrogen, Phosphorus, and Potassium. The output signal is RS485 and can be operated with a broad range of voltage from 5-30 V.

Measuring Ranges:

Temperature	Measuring range: -40℃-80℃ Accuracy: ±5℃ (25℃) Long-term stability: ≤0.1%℃/y Response time: ≤15S
Humidity	Measuring range: 0-100%RH Accuracy: 2% within 0-50%, 3% within 50-100% Long-term stability: ≤1%RH/y Response time: ≤4S
Conductivity (EC)	Measuring range: 0-200000us/cm Accuracy: 0-10000 us/cm range is ±3%; 10000-20000 us/cm range is ±5% Long-term stability: ≤1%uS/cm Response time: ≤1s
PH	Measuring range: 3-9 PH Accuracy: ±0.3PH Long-term stability: ≤5%/year Response time: ≤10S
Nitrogen Phosphorus Potassium	Measuring range: 1-1999 mg/kg(mg/L) Accuracy: ±2%FS Response time: <1S>

Specifications:

Power supply: 5-30VDC
Maximum power consumption: ≤0.15W
Operating temperature: -40~80℃

NPK parameters:

Range: 0-1999 mg/kg(mg/L)
Resolution: 1 mg/kg(mg/L)
Precision: ±2%FS
Response time: ≤1S
Protection grade: IP68
Probe material: 316 stainless steels
Sealing material: Black flame-retardant epoxy resin
Default cable length: 2 meters, cable length can be customized
Output signal: RS485
Baud rate: 4800 or 9600

TRONIC.LK Recommendation: Buy a RS485 to USB module such as MD0547 or MD0552. Connect the module to PC, watch the video and try the software in the following links and read the values first. After that interface the module to Arduino UNO or ESP32 as you prefer. Note that, if you are working with ESP32, buy the 3.3V supported RS485 to TTL module, MD0158. The MD0053 module requires 5V to operate and it will burn the ESP32 if interfaced directly without level shifters. If you use a board such as Arduino UNO or Mega, you can use the MD0053 module.

Helpful Video: Youtube
Download free Modbus software: QModMaster
Useful Download: PC software and Arduino example

Questions

About NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 in Sri Lanka

What is the price of NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 in Sri Lanka?

The price of NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 in Sri Lanka is Rs 14,850 at 1 shop.

Where can I compare NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 prices in Sri Lanka?

37left.lk lists NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 prices from 1 shop in Sri Lanka on one page.

Is NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 available in Sri Lanka?

Yes, NPK EC PH Temp Humidity Soil Sensor RS485 7-in-1 is available in Sri Lanka at 1 shop.