Four Digit Water TDS & Temperature Testing Pen

Advanced 3-in-1 Water Quality Tester – Designed for professionals and hobbyists in aquaculture, hydroponics, and drinking water analysis.

This digital pen-style meter provides accurate readings of Total Dissolved Solids (TDS), Electrical Conductivity (EC), and water temperature in both Celsius and Fahrenheit. With a sleek design and intuitive interface, it's the perfect tool for ensuring water quality and safety.

Usage Instructions:

• Remove cap and immerse sensor tip into water sample
• Select desired mode using the function button
• Wait for stable reading and use Hold function to lock value

Key Benefits:

• 4-digit precision for accurate water quality analysis
• Auto temperature compensation for reliable results
• Compact and portable – fits easily in pocket or toolkit
• Ideal for aquaculture, hydroponics, drinking water, and lab use

Specifications:

• Conductivity Range: 0 – 9999 µS/cm
• TDS Range: 0 – 9999 ppm
• Temperature Range: 0.1 – 80.0 °C / 32.0 – 176.0 °F
• Power: 1x CR2032 Lithium Coin Cell (included)
• Dimensions: L: 6" W: 1-3/16" T: 9/16" | Weight: 0.15 lbs

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