USB Rechargeable 5-in-1 Water Quality Meter Color Screen TDS Salt EC PH Temperature Tester

Effortlessly monitor your water quality with our Portable 5-in-1 Water Quality Test Pen. Designed for accuracy, convenience, and versatility, this intelligent device combines TDS, Salt, EC, pH, and Temperature measurements into one compact, handheld tool. The vibrant color LCD screen and user-friendly interface make it the perfect choice for homes, labs, aquariums, agriculture, and more.

• TDS (Total Dissolved Solids): Accurately measures the concentration of dissolved substances for pure and healthy water.
• Salt (Salinity): Monitors salt levels, essential for aquariums, hydroponics, and water softening.
• EC (Electrical Conductivity): Quickly assesses water's ability to conduct electricity, reflecting its ionic content.
• pH: Determines water acidity or alkalinity for pools, spas, and industrial water treatment.
• Temperature: Real-time temperature reading and compensation for more precise results.

• Full-Color LCD Screen: Large, easy-to-read display for all parameters at a glance.
• Lightweight & Handheld: Slim, pen-style body for convenient carrying and one-handed operation.
• One-Touch Operation: Simple button controls for switching modes and calibrating.

• Built-in Battery: Long-lasting power with convenient USB charging, no need to replace batteries.

• Automatic Temperature Compensation (ATC): Ensures accurate readings in varying water temperatures.
• High Precision Sensors: Rapid and reliable results for both professional and home users.

• Drinking Water Testing
• Aquariums & Fish Tanks
• Hydroponics & Agriculture
• Swimming Pools & Spas
• Laboratory & School Experiments
• Industrial Water Quality Control

• 1 × 5-in-1 Water Quality Test Pen
• 1 × USB Charging Cable
• 1 × User Manual
• 1 × Calibration Powder Set (optional)
• 1 × Protective Cap

• All-in-One Solution: No need for multiple testers—measure five key water quality parameters with one device.
• Modern, Easy-to-Use Design: Bright color display and simple controls for fast, accurate measurements.
• Portable & Convenient: Take it anywhere for quick testing—at home, outdoors, or in the lab.
• Eco-Friendly: Rechargeable design reduces waste and operating costs.