TDS-4TM: Aquarium TDS Meter with Digital Thermometer
TDS-4TM: Aquarium TDS Meter with Digital Thermometer
The TDS-4TM is a compact handheld TDS meter designed for testing freshwater aquariums, ponds and water filtration systems. It is useful for monitoring RO and DI systems and determining when filters or membranes need replacement.
Key Features
- Measures TDS
- Suitable for freshwater aquariums and ponds
- Useful for RO and DI water filtration systems
- Compact pocket-size design
- Hold function
- Automatic shut-off after 10 minutes
- Factory calibrated with 342 ppm NaCl solution
Specifications
| TDS Range | 0-9990 ppm (mg/L) |
|---|---|
| Temperature Range | 0-80°C |
| Resolution | 0-999: 1 ppm; 1000-9990: 10 ppm |
| Temperature Resolution | 0.1°C |
| Accuracy | ±2% |
| EC-to-TDS Conversion Factor | NaCl (avg. 0.5) |
| ATC | Built-in sensor, 1-50°C (33-122°F) |
| Power Source | 2 × 1.5V button cell batteries, LR44 or equivalent |
| Battery Life | 1000 hours of usage |
| Dimensions | 14 × 2.3 × 1.5 cm (5.5 × 0.9 × 0.55 in.) |
| Weight | 34 g (1.2 oz.) |
| UPC | 891144000199 |
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Warranty Details
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Unless explicitly stated on the individual product page or quotation, products are supplied without warranty. Please refer to our Warranty Terms for further details.
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