environmental sensor

Sensors, environmental sensor
Water Level Depth Detection Sensor for Arduino
₹22
Operating voltage: DC3-5V Operating current: less than 20mA Sensor Type: Analog Detection Area: 40mmx16mm Operating temperature: 10℃-30℃ Humidity: 10% -90% non-condensing

environmental sensor
Soil NPK Sensor 5V RS485 JXCT
₹6,779
Power supply: 5V Only 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 steel Sealing material: Black flame-retardant epoxy resin Default cable length: 2 meters, cable length can be customized Dimensions: 45*15*123mm Output signal: RS485

environmental sensor
Liquid pH Value Detection Sensor for Arduino
₹1,186
Heating voltage: 5±0.2V Working current: 5-10mA The detection concentration range: PH0-14 The detection range of temperature: 0-60 centigrade The response time: ≤ 5S Stability time: ≤ 60S Power consumption: ≤ 0.5W

environmental sensor
Electrode Probe for Liquid pH Value Detection Sensor Module
₹1,016
PH range: 0-14 PH Temperature range: 0-60℃ Zero-point: 7 ± 0.5PH Alkali Error: 0.2PH Theoretical Percentage Slope: ≧98.5% Internal Resistance: ≦250MΩ Response Time: ≦1min

environmental sensor
Analog PH Sensor Kit for Arduino- Industrial Grade
₹1,694
Module power supply: 5 VDC. Measuring temperature: 0-50 ℃. Response time: ≤ 1min. pH sensor with BNC connector. Gain adjustment Potentiometer. Power indicator LED.

environmental sensor
Three-Way Soil Meter For Moisture, Light Intensity and pH Testing Meter
₹338
Three different soil test meters in one device; Measures moisture, pH/Acidity, and light. 100% Accuracy; Easy to read moisture, pH and light levels; Perfect monitor for growing healthy plants. Takes the guesswork out of gardening; Know exactly when to water, amend your soil or adjust lighting. Compact, portable & easy to use, just plug and use; Compact soil meter works…

environmental sensor, Temperature & Humidity Sensor
4 in 1 Soil PH Meter Soil Tester PH Moisture Meter Temperature Sunlight Measurement Analysis Acidity Alkali（Without Battery）
₹1,101
4 Different Reading on one Screen On-Screen Battery Level Indicator Unit change Switch 200 mm probe to measure the root level Yellow Backlight Screen Power sleep mode for long battery life Portable and Plug and Play device

Water Level Depth Detection Sensor for Arduino