🔬 Conductivity Detector – 10-Level LED Indicator | Instant & Easy Testing

Measure the conductivity of your solutions in seconds with this compact, reliable, and incredibly user-friendly tool. Perfect for testing water, saline solutions, acids, and even certain conductive solids, this detector is a must-have for both classroom experiments and fieldwork.

✨ Why This Detector Stands Out

✅ Instant, Clear Readings

The bright 10-level green LED display gives you a quick, visual indication of conductivity—no complex setup required.

✅ Durable Brass Probes

Sturdy and versatile, the probes can be used in immersion or direct contact with your samples.

✅ Ultra-Portable Design

At just 14 cm, it fits easily in your pocket, toolbox, or lab kit.

✅ Ready to Use

Comes complete with a 12V battery and a full user guide—start measuring right out of the box.

🔧 Perfect For:

• Science classrooms and laboratories

• Teachers & STEM educators

• Students learning about electricity and chemistry

• Field technicians

• Quick testing and demonstrations

🚀 Simple. Reliable. Portable.

Your go-to solution for fast, clear, and effective conductivity testing—anywhere, anytime.