soil PH test sensor module 0-5V RS485

soil PH test sensor module 0-5V RS485

Fr80,000 Fr69,000

Category:

Description

Decription

DC power supply (default): DC10-30VDC
Maximum power consumption: 0.4W (12V DC power supply)
Range: 3-9PH
Resolution: 0.1
Accuracy: +-0.3ph
Working temperature: -20C-60C
Long-term stability: <=5%/Year
Corresponding time: <=10S
Probe material: anti-corrosion special electrode
Sealing material: black flame retardant epoxy resin
Output signal: RS485/0-5V/0-10V/4-20MA