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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
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The Reef Factory TDS Meter is a handheld water quality tool that measures Total Dissolved Solids (TDS) in reef and marine aquariums. It helps hobbyists quickly assess water purity and detect dissolved contaminants that can affect coral health and overall tank stability.
Instant TDS Readings – Provides quick measurement of dissolved solids in water
Easy to Use – Simple handheld design with clear digital display
Portable & Lightweight – Compact for convenient spot testing
Broad Application – Ideal for aquarium water checks, RO/DI water testing, and dosing verification
Accurate & Reliable – Helps track water quality trends over time
| Specification | Details |
|---|---|
| Product Type | TDS (Total Dissolved Solids) meter |
| Measurement Range | 0–9990 ppm (typical) |
| Accuracy | ±2% (varies by model) |
| Display | Digital LCD |
| Power | Battery powered (usually 1 × LR44 or equivalent) |
| Application | Reef & marine aquariums, RO/DI testing |
| Calibration | Manual calibration available |
| Size | Portable handheld design |
Remove the protective cap and power on the meter
Rinse the probe in RO/DI water before testing
Submerge the probe in the aquarium or RO/DI sample
Wait for readings to stabilize on the digital display
Rinse after use and replace the protective cap
Perfect for reef hobbyists monitoring water purity
Use alongside regular water testing (pH, KH, Ca, Mg)
Helpful for checking RO/DI output quality before dosing
Recommended for both beginner and advanced reef keepers
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