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Description
The AZ Waterproof EC & TDS Meter Pen is a precision tool designed to measure Electrical Conductivity (EC), Total Dissolved Solids (TDS), and temperature with high accuracy.
Featuring a sleek, pen-style design, it’s ideal for on-the-go testing in hydroponics, aquaculture, pools, and general water quality management. Its waterproof construction and user-friendly interface make it a reliable choice for both professionals and hobbyists.
Key Features:
• Wide Measuring Range: EC range up to 160 mS and TDS up to 9999 ppm for a comprehensive overview of water quality • Dual Display with ATC: Simultaneous reading of temperature and EC or TDS values, enhanced by automatic temperature compensation for accurate results in varying environments • Waterproof Design (IP65): Durable construction with a sealed keypad, built to withstand splashes and wet conditions • Easy Calibration: Simple one-button calibration system and adjustable TDS factor from 0.3 to 1.0 for tailored accuracy • Hold Function: Freeze the current reading for convenience, especially in low-visibility or mobile scenarios • Auto-Off Function: Preserves battery life by automatically turning off after periods of inactivity • Compact and Portable: Lightweight, ergonomic design fits comfortably in your pocket or toolkit
Why You’ll Love It:
Whether you're managing nutrient levels in a hydroponic setup or testing water quality in the field, this meter ensures consistent, accurate readings. It combines precision with portability, giving you peace of mind and control over your water parameters at all times.
FAQs:
Is this meter suitable for hydroponics? Yes, it’s perfect for monitoring nutrient solutions and maintaining optimal growing conditions.
Can it test drinking water? Absolutely—it can measure TDS and conductivity to ensure your water is safe and clean.
What batteries does it use? It operates on four LR44 button batteries (included).
What temperature range does it support? It reads temperatures from -5°C to +60°C.
How do I maintain accuracy? Regular calibration using standard solutions is recommended, especially with frequent use.
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I have a worm farm so add my castings to it just to give extra
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