CQRobot TDS Water Quality Monitoring Sensor for Arduino & Raspberry Pi

★★★★★ 4.8 21 reviews

US$4.80
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US$4.80
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250349768 Release Date 2026/09/17 List Price US$4.80 Model Number 250349768
Category
  • Wide Voltage Input: 3.3V to 5.5V. Good Compatibility Output: 0 to 2.3V analog signal output, compatible with 5V or 3.3V controller.
  • AC Excitation Source: effectively prevent probe from polarization, Waterproof Probe.
  • Easy to Use: Arduino compatible, simple connection, plug and play without soldering.
  • Used with ADS1115 16-Bit ADC Module (ASIN: B08KFZ3PVT, Model: CQRADS1115), Compatible with Raspberry Pi Motherboard.
  • Note: When using the TDS instrument sensor, the sensor probe is immersed in liquid, and the purchaser needs to Separate the sensor Probe Protective Cover to avoid incorrect data reading and malfunction.
ASIN B08KXRHK7H
Model CQRSENTDS01
Brand Name CQRobot
Style Name Modern
Item Weight 0.05 kg
Output Type Analog Voltage
Part Number CQRSENTDS01
Manufacturer CQRobot
Material Type PLA_(Polylactic Acid), PE_(Polyethylene)
Current Rating 4 milliamps
Item Highlight TDS (Total Dissolved Solids) Detector, Ideal for Aquarium, Hydroponics, Household & Daily Drinking Water Testing
Measurement Accuracy +/- 10% F.S. (25 Degree Celsius)
Maximum Supply Voltage 5.5 volts
Specific Uses For Product laboratory, scientific research, teaching, liquid quality analysis, online analysis

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4.8 out of 5
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21 ratings | 9 reviews
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