Digital TDS Meter Water Tester
This compact, handheld TDS meter is designed to accurately measure Total Dissolved Solids in water, making it an essential tool for various applications, including drinking water, hydroponics, aquariums, and more.
Key Features
- Simple to use: just insert the probe into the water to get a reading
- Lock function for convenient reading and recording
- Fast and accurate readings with a large LCD display
- Handheld pen-style design for easy portability
- Made from durable ABS plastic with a waterproof design
What is TDS?
Total Dissolved Solids (TDS) refers to the inorganic salts and organic matter present in a liquid, including calcium, magnesium, and sodium.
Specifications
| Material | ABS Plastic |
| Measuring Range | 0-9990ppm |
| Measurement Accuracy | ±2% |
| Voltage | 3V |
| Battery | 2x LR44 (not included) |
Important Safety Notes
- Do not immerse the meter in liquid beyond the maximum immersion level of 4cm
- Do not store the meter in high temperatures or direct sunlight





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