Premium CON30 Waterproof Digital Conductivity/TDS/Salt Meter Tester

High-Precision Measurement
Advanced dual-sensor technology ensures accurate readings for conductivity (0-20,000 µS/cm), TDS (0-10,000 ppm), and salt content (0-10%). Features automatic temperature compensation (0-50°C) for reliable results in varying conditions.
Rugged & Waterproof Design
IP67-rated casing with shockproof rubber edges protects against dust, moisture, and accidental drops. Ideal for harsh environments like labs, aquaculture, hydroponics, or industrial testing.
User-Friendly Operation
Large backlit LCD screen displays clear readings, even in low light. One-button calibration with included 1413 µS/cm standard solution simplifies setup. Auto power-off conserves battery life.
Wide Applications
Perfect for testing water purity (drinking/RO systems), monitoring pool salinity, agricultural nutrient solutions, or industrial wastewater. Compact and portable for fieldwork.
Cost-Efficient Bulk Supply
Direct factory pricing ensures unbeatable value for bulk orders. Ships globally with reliable logistics. Upgrade your testing toolkit affordably. *Note: Includes 2x AAA batteries, protective cap, and manual.*