
Technical Parameter | |
Measurement Parameters | PH ORP Temperature 3 IN 1 type |
PH Measuring Range | 0~14 Ph |
PH Measure Accuracy | ±0.02 Ph |
PH Measure Resolution | 0.01 Ph |
ORP Measure Range | -1999~1999 mV |
ORP Measure Accuracy | ±1 mV |
ORP Measure Resolution | 1 mV |
Temperature Measure Range | 0-60 degrees Celsius |
Temperature Measure Resolution | 0.1 degrees Celsius |
Temperature Measure Accuracy | ±0.5 degrees Celsius |
Output Signal | RS485 (standard Modbus-RTU protocol, device default address: 01) |
Power Supply Voltage | 12~24 V DC |
Working Environment | Temperature: 0~60ºC; Humidity: ≤100%RH |
Wireless Module | We can supply GPRS/4G/WIFI/LORA/LORAWAN |
Server and Software | We can supply the cloud server and matched |


Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands.
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers.


1.Q: How long is the delivery?
-- Mostly within 10days
-- Sure, contact our sales please
-- 1pcs
-- 12-18months
-- Fly to Xi'an air port, it's our pleasure to pick you up.
-- We have EPR system .we control from parts, process, testing, packing ,retesting.