HM Digital TDS-4 Pocket-Size TDS Meter
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Product Summary:
The HM Digital TDS-4 is a lightweight, portable pocket TDS meter designed for fast and accurate measurement of Total Dissolved Solids in water. Ideal for both consumer and industrial applications.
Key Features:
Compact, pocket-sized design for easy portability
Digital display with easy-to-read ppm output
Hold Function to lock reading for convenience
Auto-off after 10 minutes to save battery
Factory calibrated with 342 ppm NaCl solution
One-year manufacturer warranty
Applications:
Water purification systems
Hydroponics and gardening
Aquariums and fish tanks
Industrial wastewater treatment
Labs and educational purposes
Product Benefits:
Ensures safe and quality water usage
Saves time with quick digital readings
Reduces power use with auto shut-off
Easy to carry for on-site or home testing
Trusted calibration ensures measurement accuracy
FAQ:
Q. What does the TDS-4 measure?
A. The TDS-4 measures Total Dissolved Solids (TDS) in water, giving a reading in ppm (parts per million) to indicate water purity.
Q. Is calibration required before first use?
A. No, the device comes factory-calibrated with 342 ppm NaCl solution, ready to use out of the box.
Q. Can it be used in aquariums and hydroponics?
A. Yes, the TDS-4 is perfect for both aquariums and hydroponics to monitor water quality effectively.