Features That Set It Apart:

• 🌐Dual Testing Functions: This EMF meter doesn't miss a beat. It can accurately detect and measure both electric field radiation and magnetic field emission simultaneously. Plus, it's equipped to measure the environment temperature (in both Celsius and Fahrenheit).
• 🚨Audible and Visual Dual Alarm: Safety first! If the measured value exceeds your preset alarm threshold, the meter will promptly emit both sound and light alarms to alert you.
• 📡Wide Detecting Frequency & Measurement Range: Covering a vast range of frequencies, from 20Hz to 300Hz for magnetic fields and 20Hz to 3500MHz for electric fields, this meter can handle it all. Its measurement ranges span from 0.01μT to 199.9μT for magnetic fields and 0 to 1999V/m for electric fields.
• 🧰User-friendly Design: Easy and intuitive operation is at your fingertips with soft touch buttons. Set your preferred alarm values, switch between MAX and AVG values, and effortlessly convert units. Powered by just 3 AAA batteries, it's compact and portable for convenient use anywhere.
• 🎯High Precision & Sensitivity: Count on this EMF tester for precise measurements of electric and magnetic field radiation from everyday devices like mobile phones, hair dryers, computers, TVs, printers, refrigerators, and more.

Technical Specifications:

• Material: ABS
• Magnetic Field Strength Range: 0.01μT to 199.9μT (0.1mG to 1999mG)
• Electric Field Strength Range: 0 to 1999V/m
• Magnetic Field Strength Resolution: 0.01μT / 0.01mG
• Electric Field Strength Resolution: 1V/m
• Frequency Range: 20Hz to 300Hz (Magnetic Field) / 20Hz to 3500MHz (Electric Field)
• Temperature Measurement Range: -10°C to 50°C
• Temperature Resolution: 0.1°C
• Power Supply: 3 * 1.5V AAA batteries (NOT included)
• Dimensions: 130 * 50 * 27mm / 5.12 * 1.97 * 1.06in
• Weight: 85g / 2.99oz

With the SMART SENSOR ST1393 Digital EMF Meter in your hand, you can uncover the invisible electromagnetic fields around you and take steps to safeguard your well-being. Get yours today and make informed choices for a safer environment.

Package Includes:

• 1 * EMF Tester
• 1 * Manual (English)