Custom Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality For Arduino UNO R3

    Features:
The instrument can be used for the measurement of general household water quality In general, the higher the tds value, the more dissolved matter content in water
The more, the more unclean the water. 0-2.3V analog signal output, compatible with 5V, 3.3V dual control system. The excitation source is AC signal, which effectively prevents probe polarization. The waterproof probe is immersed in water for a long time.

Specification:
Material: Metallic color
Wide voltage operation: 3.3
5.5V
Output signal: 0~ 2.3V
Working current: 3~ 6ma tds
Measuring range: 0 ~ 1000ppm.
Module interface: xh2.54-3p
Electrode interface: xh2.54-2p
Number of probes: 2
Total length: (approx) 60cm
Interface: xh2.54-2p
Size: (approx.)42 * 32mm
Gross weight: 20g
Packing: electrostatic bag packing

Note:
tds probe can not be used in water above 55 degrees Celsius, should not be too close to the edge of the container, so as not to affect the display effect. The head and lead of the tds probe of the invention are waterproof and can be immersed in water, but the connection interface and the signal adapter board are not waterproof. Please use it carefully.