VC522 EMF (electro-magnetic field) meter

Features:

• 3 1/2 Digits LCD
• Over Load: LCD display "OL"
• Battery Life: Approximate 100 hours
• Data hold, Back-light, REL value tests
• CAT.III 1000V / CAT.IV 600V security level

Technical specifications:

General Info:

Application:

This meter is applied to measuring electromagnetic fields of extremely low frequency (ELF) of 30 to 1kHz.  It is capable of measuring the electromagnetic field radiation intensity that is produced from electric transmission equipment, power line, microwave oven, air conditioner, refrigerator, computer monitor, computer, mobile, video/audio/network device and so forth. Safety precautions should be taken against electric appliances in places including medical institutions, schools and residential districts, where people usually stay for a long time, to prevent patients, babies and senior citizens from exposure to high electromagnetic waves.