Sardfxul TDS Water Quality Detection Module Dual Digital Sensor Water Monitor Equipment
Описание
Features: TDS high corrosion-resistance probe hollow internal epoxy resin can withstand pressure of 30kg. Note:The black cord: the water-quality probe line and the white line : the temperature switch line. This equipment can be used for the measurement of general household water quality. Wide voltage operation: 3~5V. Waterproof probe can be immersed in water for long-term measurement Package Includes: 1x Analog TDS Sensor Specifications: Working current
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