with XH2.54-3P Interface Water Testing Meter DC 3.3-5.5V Conductivity Sensor for Arduino

Label:Yes 5.The module has four 3.2mm(0.13in) fixing holes for easy installation on any other equipment. Plug and play, no soldering required 1. Wide voltage working range: 3.3~5.5V, 0~2.3V analog signal output, compatible with 5V, 3.3V two control systems 2.Can be used to measure the TDS value of water, reflecting the cleanliness of the water. 4. Waterproof probe for long-term immersion in water 3.The electrodes can measure conductive substances, such as suspended solids in water, metallic elements and conductive ions.

Specifications: Item Type: Analog TDS Sensor Input Voltage: DC 3.3 - 5.5V Output Voltage: 0-2.3V(Compatible with both 5V and 3.3V control systems) Working Current: 3-6mA TDS Measurement Range: 0-1000ppm TDS Measurement Accuracy: ±10%FS (25℃) Size:42*32mm(1.65*1.26in) Module Interface: XH2.54-3P Electrode Interface: XH2.54-2P TDS Probe: Number of Needles: 2 Total Length: Approx. 83cm(32.68in) Connection Interface: XH2.54-2P Color: White Other: Waterproof probe TDS (Total Dissolved Solids) indicates how many milligrams of soluble solids are dissolved in one liter of water. Generally speaking, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the water. Measuring the TDS value in water is to measure the total amount of various organic or inorganic substances dissolved in the water, in ppm or milligrams per liter (mg/l).

Package List: 1 x Analog TDS Sensor 1 x Probe 1 x Sensor Line

Notes: 1.The TDS probe cannot be used in water above 55°C. 2.The placement position of the TDS probe should not be too close to the edge of the container, otherwise it will affect the indication. 3.The head and lead of the TDS probe are waterproof and can be immersed in water, but the connection port and the signal conversion board are not waterproof. Please pay attention when using. 4.Plug and play, and does not require too many operating steps.