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CQRobot TDS Water Quality Monitoring Sensor for Arduino & Raspberry Pi
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US$7.19 cheaper than the new price!!
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Used US$4.80
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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