The new Cornet ED88TPlus measures both types of low frequency EMF (electric and magnetic fields) plus high frequency radiowaves (microwaves). Covers a very wide frequency range with good sensitivity. There are 2 ranges for magnetic so you can check for both very weak and very strong fields (up to 600 mG). What is unique about this meter is that it also shows the frequency of the predominant RF signal (up to 2.7 GHz).
Now with larger display, sound volume control with earphone jack, USB port for external power supply (for extended use), and data logging with PC interface and adjustable intervals! Includes illuminated bar which indicates “danger” level with green/yellow/red LEDs which anyone can understand.
Magnetic1: 50Hz to 10KHz
(0.1uT to 60uT) = (1mG to 600mG)
Magnetic2: 50Hz to 1KHz
(0.01uT to 1uT) = (0.1mG to 10mG)
Electric:
50Hz to 50KHz (10V/m to 1000V/m)
RF Frequencies:
100MHz to 2.7GHz (-35dBm or higher required)
RF: 100MHz to 8GHz
(0.5uW/m2 to 1.8W/m2 = 14mV/m to 26.2V/m)