Digital TDS EC Water Tester Meter – 3-in-1 TDS, EC & Temperature Pen

Digital TDS / EC Water Tester Meter – 3-in-1 Water Quality Tester

The Digital TDS / EC Water Tester Meter is a 3-in-1 tool that measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and temperature. Designed with durable ABS plastic and a clear LCD screen, it delivers fast, accurate results for home, professional, and laboratory use.

Key Features

• 3-in-1 functionality: TDS, EC, and temperature
• Measurement range: TDS 0–5000 ppm, EC 0–9990 μS/cm
• ±2% accuracy with automatic temperature compensation
• Large LCD screen with data hold and lock function
• Quick readings in 5 seconds
• Auto shut-off after 5 minutes of inactivity
• Compact, lightweight, and portable design
• Includes carrying pouch and English user manual

Specifications

• Material: ABS plastic
• Power: 1 × 3V CR2032 battery (not included)
• Error Rate: ±2%
• Design: Pocket-sized with LCD display

Applications

• Hydroponics and gardening
• Aquaculture and aquarium maintenance
• Drinking water testing
• Laboratory and scientific analysis
• Home water filtration monitoring