Digital LCD Microwave Leakage Radiation Detector Meter Leaking Tester 0-9.99mW/cm2 This microwave leakage detector can be used to verify any leakage from microwave ovens within a few minutes.Features:Digital LCD display with backlight, easy for reading.Leakage volume in dangerous zones will sound "beeping" and a red fleshing lamp.Portable design, convenient and quick for use.Never needs re-calibration.High sensitivity.MIN/MAX data display and data hold function.Excellent reliability and high precision.Specifications:Calibration: 2450MHzMeasurement Range: 0-9.99mW/cm2Warning: 5mW/cm2Accuracy: (+/-)1dbPower Supply: 1 * 9V Battery (NOT Included)Item Size: 12.5 * 5 * 3cm / 4.92 * 1.97 * 1.18inItem Weight: 78g / 2.76ozPackage Size: 16 * 8 * 5cm / 6.3 * 3.15 * 1.97inPackage Weight: 137g / 4.85ozPackage List:1 * Microwave Leakage Detector1 * Storage Bag1 * User Manual (English)