2021 New Style Conductivity TDS Sensor with RS485 4-20mA - Conductivity/TDS/Salinity Meter/Tester-CON30 – Chunye Detail:
Introduction
The CON30 is an economically priced, reliable EC/TDS/Salinity meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
Features
●Waterproof and dustproof housing, IP67 waterproof grade.
●Precise & easy operation, all functions operated in one hand.
●Broad measuring range: 0.0μS/cm – 20.00μS/cm Minimum reading:0.1μS/cm.
●CS3930 conductive electrode: graphite electrode,K=1.0, precise,stable and anti-interference;easy to clean and maintain.
●Automatic temperature compensation can be adjusted: 0.00 – 10.00%.
●Floats on water,field throw-out measurement(Auto Lock Function).
●Easy maintenance, no tools needed to change batteries or electrode.
● Backlight display,multiple line display, easy to read.
●Self-Diagnostic for easy troubleshooting (e.g. battery indicator, message codes).
●1*1.5 AAA long battery life.
●Auto-Power Off saves battery after 5mins non-use.
Technical specifications
CON30 Conductivity Tester Specifications | |
Range | 0.0 μS/cm (ppm) – 20.00 mS/cm (ppt) |
Resolution | 0.1 μS/cm (ppm) – 0.01 mS/cm (ppt) |
Accuracy | ±1% F.S |
Temperature Range | 0 – 100.0℃ / 32 – 212℉ |
Working Temperature | 0 – 60.0℃ / 32 – 140℉ |
Temperature Compensation | 0 – 60.0℃ |
Temp.Compensation Type | Auto/Manual |
Temperature Coefficient | 0.00 – 10.00%, adjustable (Factory default 2.00%) |
Reference Temperature | 15 – 30℃, adjustable (Factory default 25℃ ) |
TDS Range | 0.0 mg/L (ppm) – 20.00 g/L (ppt) |
TDS Coefficient | 0.40 – 1.00, adjustable (Coefficient: 0.50) |
Salinity Range | 0.0 mg/L (ppm) – 13.00 g/L (ppt) |
Salinity Coefficient | 0.48~0.65,adjustable (Factory Coefficient:0.65) |
Calibration | Automatic range, 1 point calibration |
Screen | 20 * 30 mm multi- line LCD with backlight |
Lock Function | Auto/Manual |
Protection Grade | IP67 |
Auto backlight off | 30 seconds |
Auto power off | 5 minutes |
Power supply | 1×1.5V AAA7 battery |
Dimensions | (H×W×D) 185×40×48 mm |
Weight | 95g |
Product detail pictures:

Related Product Guide:
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for 2021 New Style Conductivity TDS Sensor with RS485 4-20mA - Conductivity/TDS/Salinity Meter/Tester-CON30 – Chunye , The product will supply to all over the world, such as: Palestine, Ukraine, Barbados, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
