ALL SUN EM4558 Electromagnetic Waves Level Sensor Controller Accuracy Electromagnetic Wave Strength Tester Protable Electromagnetic Sensor
Tax included.
Features:
Check the strength of the electromagnetic waves in a living environment or around a transmitter.(You can use the tester to check PC, radio, mobile phone, blower, refrigerator, electric oven, electric cooker, computer room, control room, signaling tower, duplicating machine, machine, microwave oven, air conditioner, etc.)
Help the patients with medical implants and women to avoid strong electromagnetic waves.
Remind the persond who work near a transmitter to take preventive measure.
Check the strength of electromagnetic waves around the device being interfered with by electromagnetic waves.
Help find a seat where the strength of the electromagnetic waves caused by electrical machine or transformer is low and neglectable when you take a high speed train or other vehicles.
Check the electromagnetic wave strength in recreation places or other places.
Specification:
Power Supply: 9V battery, 6F22 or equivalent, a piece( Not included )
Operating Current: 15mA - 90mA
Power Indicator: LED, GREEN LIGHT
Test Indicator: LED, red light
Electromagnetic Wave Strength: 5 levels, 1-5
Operating Environment: temperature: 0-40?? relative humidity: <80%
Storage Environment: temperature:10-45?? relative humidity:<85%
Size: 192x50x30mm
Package included:
1 x Waves Level Sensor
Details pictures:
