Yosoo RS485 Soil Sensor, 7 in 1 Conductivity Temperature PH NPK Tester with High Accuracy and Quick Response, for Scientific Experiments Water Saving Irrigation Greenhouses

[Durable Industrial Grade Construction] Featuring a rustproof metal probe and ​ ​ ​ vacuum sealing (ip68 rating) this sensor withstands long term burial electrolysis ​ and extreme temperatures (-40℃ to 80℃) making it ideal for permanent outdoor installation in harsh environments. [7 in 1 Multi Parameter Soil Analysis] This advanced soil sensor simultaneously measures 7 crucial parameters including conductivity ​ temperature ph and npk (nitrogen ​ potassium) levels providing comprehensive soil data for precise agricultural monitoring and scientific research applications. [High Precision & Stable Performance] Engineered with premium components this sensor delivers exceptional accuracy (±0.5℃ temp ±3% ​ ±0.3ph) fast response times and stable output readings that remain reliable even in high salinity soils ensuring consistent performance across various soil conditions. [Versatile Applications] Perfect for professional agricultural use in greenhouses hydroponics precision irrigation as well as scientific research environmental monitoring wastewater treatment and educational projects requiring accurate soil nutrient analysis and ​ detection. [User Friendly Design] With simple rs485 output 12 24v dc power requirement and clear measurement ranges (0 100% ​ 0 10000us/cm ec 3 9ph) this sensor offers plug and play operation while the 13.8cm compact size allows easy installation in various soil depths and containers. Spec: Condition: 100% Brand New Item Type: Soil Sensor Material: Plastic+Steel+​ Color: As shown in the picture Size: Approx.13.8x4.5cm/5.4x1.8in Weight: Approx.290g/10.2oz Power Supply: 12-24V DC Output Signal: RS485 Temperature Measurement Range: -40℃-80℃ Temperature Accuracy: ±0.5℃ Temperature Resolution: 0.1℃ ​ Measurement Range: 0-100% ​ Accuracy: ±3% within the range of 0-53%; ±5% within the range of 53-100% ​ Resolution: 0.10% Conductivity Measurement Range:

• [Durable Industrial Grade Construction] Featuring a rustproof metal probe and vacuum sealing (ip68 rating) this sensor withstands long term burial electrolysis and extreme temperatures (-40℃ to 80℃) making it ideal for permanent outdoor installation in harsh environments.
• [7 in 1 Multi Parameter Soil Analysis] This advanced soil sensor simultaneously measures 7 crucial parameters including conductivity temperature ph and npk (nitrogen potassium) levels providing comprehensive soil data for precise agricultural monitoring and scientific research applications.
• [High Precision & Stable Performance] Engineered with premium components this sensor delivers exceptional accuracy (±0.5℃ temp ±3% ±0.3ph) fast response times and stable output readings that remain reliable even in high salinity soils ensuring consistent performance across various soil conditions.
• [Versatile Applications] Perfect for professional agricultural use in greenhouses hydroponics precision irrigation as well as scientific research environmental monitoring wastewater treatment and educational projects requiring accurate soil nutrient analysis and detection.
• [User Friendly Design] With simple rs485 output 12 24v dc power requirement and clear measurement ranges (0 100% 0 10000us/cm ec 3 9ph) this sensor offers plug and play operation while the 13.8cm compact size allows easy installation in various soil depths and containers.