The LabTech HI98301 Digital TDS Meter is a compact and reliable pocket tester designed to measure Total Dissolved Solids (TDS) in water quickly and accurately. With a measuring range of 0–2000 ppm, this waterproof meter is ideal for testing drinking water, RO systems, aquariums, hydroponics, swimming pools, laboratories, and industrial water applications.

Featuring Automatic Temperature Compensation (ATC), a durable graphite sensor, and an easy-to-read LCD display, the LabTech HI98301 delivers consistent and dependable readings even when water temperature changes. Its lightweight ergonomic design makes it perfect for both field and laboratory use.

Key Features

• Measures Total Dissolved Solids (TDS) from 0 to 2000 ppm
• Waterproof pocket-sized design
• Automatic Temperature Compensation (ATC)
• Durable graphite sensor for long-lasting performance
• Fast, stable, and accurate readings
• Large LCD display
• One-button automatic calibration
• Low battery indicator
• Auto power-off function
• Compact and lightweight for portable use

Applications

• Drinking water quality testing
• Reverse Osmosis (RO) system monitoring
• Water purification systems
• Aquariums and fish tanks
• Hydroponics and agriculture
• Swimming pools and spas
• Environmental monitoring
• Laboratories and educational institutions
• Industrial water testing

Package Includes

• 1 × LabTech HI98301 Digital TDS Meter
• 1 × Protective Storage Cap
• 1 × CR2032 Battery
• 1 × Calibration Solution Sachet
• 1 × User Manual