Product: Digital LCD Microwave Leakage Radiation Detector Meter Description: The Digital LCD Microwave Leakage Radiation Detector Meter is a portable and highly sensitive device designed to detect and measure microwave leakage from microwave ovens and other similar appliances. Ensuring safety in your kitchen, this tester provides quick and accurate readings, alerting you to any potential leaks that could pose health risks. Key Features: Digital LCD Display with Backlight: Offers clear visibility of readings, even in low-light conditions. Audible and Visual Alerts: Emits a beeping sound and a flashing red light when dangerous levels of microwave leakage are detected. High Sensitivity: Capable of detecting even minor leaks, ensuring maximum safety. No Re-calibration Needed: Maintains accuracy over time without the need for recalibration. MIN/MAX Data Display: Allows you to view the minimum and maximum readings taken during a session. Data Hold Function: freezes the reading on the display for convenient recording. Excellent Reliability and High Precision: Provides consistent and accurate results. Specifications: Calibration Frequency: 2450MHz Measurement Range: 0-9.99mW/cm2 Warning Threshold: 5mW/cm2 Accuracy: (+/-)1db Power Supply: 1 * 9V Battery (NOT Included) Item Size: 12.5 * 5 * 3cm / 4.92 * 1.97 * 1.18in Item Weight: 78g / 2.76oz Package Size: 16 * 8 * 5cm / 6.3 * 3.15 * 1.97in Package Weight: 137g / 4.85oz Package List: 1 * Microwave Leakage Detector 1 * Storage Bag 1 * User Manual (English)