Describe:
100% new and high quality
Color: See picture
Size: length 4cm/1.57in, width 3cm/1.18in
Input voltage: 3.3~5.5V
Output signal: 0~2.3V0
Working current: 3~6mA
TDS measuring range: 0~1000ppm
TDS measurement accuracy: 10% F.s.(25C)
Module interface: PH2.0-3P0
Electrode interface: XH2.54-2P
TDS probe:
Number of probes: 2
Overall length: 83cm
Connection interface: XH2.54-2P
Color: Black
Arduino compatible, Gravity interface, simple wiring, plug and play, no soldering required
Package Includes:1Set Water Meter Filter
It can be used to measure general household water quality. Generally, the TDS of tap water is within 100 (about 90 in Shenzhen), and that of pure water is within 10.
This product is specially designed for Arduino, plug and play, simple and convenient to use. The wide voltage power supply of 3.3~5.5V and the analog signal output of 0~2.3V make this product compatible with 5V and 3.3V control systems, and can be easily connected to existing control systems for use. The excitation source used for measurement uses AC signals, which can effectively prevent the polarization of the probe, extend the life of the probe, and also increase the stability of the output signal. TDS probe is a waterproof probe and can be immersed in water for long-term measurements.
This product can be used for water quality testing in domestic water, hydroponics and other fields. With this sensor, you can easily DIY a TDS detector to easily detect the cleanliness of water and check the quality of your water.
Note:
1. Please allow 5-10mm differences due to manual measurement, thanks.
2. The actual color of the product may be slightly different from the picture, and the website is caused by various factors such as the brightness of the monitor and the brightness of the light.
3. The TDS probe cannot be used in water above 55C. The TDS probe cannot be placed too close to the edge of the container, otherwise it will affect the reading. The TDS probe head and wires are waterproof and can be immersed in water, but the connection interface is not in contact with the signal adapter board. Waterproof, use as intended.