Precise TDS and pH Meter for Aquariums

Precise TDS and pH Meter for Aquariums is a compact, all-in-one tester delivering fast TDS (0-9990 ppm) and pH (0.00-14.00) readings. With a lock function and 0.01 pH precision, it suits hobbyists, hydroponics, and brewing, providing reliable data in a pocket-sized tool.

• All-in-one TDS & pH tester
• TDS 0-9990 ppm, ±2%
• pH 0.00-14.00, 0.01 precision
• 13.8 cm, pocket-friendly, lock feature
• Durable ABS plastic housing

Fast, accurate data minimizes guesswork, helps prevent pH drift, and streamlines testing across multiple tanks and setups.

• Material: ABS plastic
• Display: LCD
• Battery: 3V (2x LR44, not included)
• Size: 13.8 x 2.3 cm
• TDS: 0-9990 ppm, ±2%
• pH: 0.00-14.00, ±0.01

Who it's for: aquarium hobbyists, professional aquarists, hydroponics growers, and home brewers. Common use cases: test tank water, monitor nutrient solutions, check brewing water profiles.

1. Q: What makes it ideal for aquarium testing? A: All‑in‑one, quick checks.
2. Q: How to use the lock function? A: Dip sample, press lock, read.
3. Q: Suitable for hydroponics and brewing? A: Yes.
4. Q: Key specs? A: TDS 0-9990 ppm ±2%; pH 0.00-14.00 ±0.01.

- TDS Meter linked to https://www.ourlum.com/search?q=TDS+Meter - pH Meter linked to https://www.ourlum.com/search?q=pH+Meter - Aquarium Test Kit linked to https://www.ourlum.com/search?q=Aquarium+Test+Kit - Water Quality Testing linked to https://www.ourlum.com/search?q=Water+Quality+Testing - Portable Water Tester linked to https://www.ourlum.com/search?q=Portable+Water+Tester

• Smart TDS & PH Meter Set: Precision Water Test Pen for Aquariums - OurLum.com and Precise TDS and pH Meter for Aquariums
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This product Precise TDS and pH Meter for Aquariums is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.