SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector

SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Mini Digital LCD Electromagnetic Field Radiation Tester Features: Dual Testing Functions: the EMF meter can accurately detect and measure the electric field radiation and magnetic field emission at the same time. It also can measure the environment temperature/. Audible and Visual Dual Alarm: if the tested value exceed the preset alarm value, it will produce sound and light alarm signal immediately. Wide Detecting Frequency amp; Measurement Range: 20Hz300Hz magnetic field and 20Hz3500MHz electric field of working frequency range; 0.01199.9T0.11999mG magnetic field and 01999V/m electric Field of measuring range. User-friendly Design: soft operating buttons for the alarm value setting, MAX/AVG value switing, and units conversion, the mini pocket size EMF tester just powered by 3pcs AAA batteries, whi makes it convenient for using and carrying. High Precision amp; Sensitivity: reliable for measure electric and magnetic field radiation of mobile phone, hair dryer, computer, TV, printer, attendance maine, refrigerator, etc. Specifications: Material: ABS Magnetic Field Strength Range: 0.01199.9T0.11999mG Electric Field Strength Range: 01999V/m Magnetic Field Strength Resolution: 0.01T/0.01mG Electric Field Strength Resolution: 1V/m Magnetic Field Strength Frequency Range: 20Hz300Hz Electric Field Strength Frequency Range: 20Hz3500MHz Temperature Measurement Range: -1050 Temperature Resolution: 0.1 Power Supply: 3 1.5V AAA battery NOT included Item Size: 130 50 27mm / 5.12 1.97 1.06in Item Weight: 85g / 2.99oz Package Weight: 127g / 4.48oz Package Size: 19.3 7.5 3.5cm / 7.60 2.95