EM 29 is a portable handheld electromagnetic field meter or detector with a spherical triaxial (3-axis) three-dimensional (3D) isotropic sensor used to measure electromagnetic fields (EMFs) as well as radio frequencies (RFs). This easy-to-use battery-powered RF meter features a large 4-digit LCD screen and an adjustable value limit with acoustic alarm functionality.

 

EM 29 is ideal for monitoring electrical transformers and wireless systems such as wifi, wireless LAN, GSM and GPS. The EMF detector also aids in evaluating radiation produced by computer screens, televisions, microwaves and electrical installations.


- Frequency range: 50 MHz to 3.5 GHz
- Measurement range: 38 mV/m to 11 V/m
- Accuracy: ±1.0 dB (50 MHz to 1.9 GHz), ±2.4 dB (1.9 GHz to 3.5 GHz)
- Displays units in mV/m, V/m, µgA/m, mA/m, µgW/m² or mW/m²
- Calculates average value and stores up to 99 readings to memory

Electromagnetic Field (EMF) Meter EM 29

  • Frequency range 50MHz to 3.5GHz
    Sensor type Electrical field (E)
    Measurements 3 dimensions, isotropic
    Measurement range 38 mV/m to 11 V/m
    Range selection Automatic
    Response time 1 s (up to 90% of value)
    Units of measurement mV/m , V/m , µgA/m , mA/m ,
    µgW/m² , mW/m² 
    Resolution 0.1mV/m; 0.1 µgA/m; 0.01 µgW/m² 
    Absolute error (with 1V/m and 50MHz) ±1.0dB
    Accuracy (depending on the frequency) ±1.0dB (50MHz to 1.9GHz)
    ±2.4dB (1.9GHz to 3.5GHz)
    Isotropic deviation ±1.0dB (for frequencies >50 MHz)
    Over range maximum value 4.2 W/m² (40 V/m)
    Deviation owing to temperature ±1.5dB
    Display 4-digit LCD
    Refresh rate Every 400ms
    Limit Adjustable
    Alarm Acoustic signal to indicate over range limit exceeded
    Calibration Adjustable
    Calculates average value Adjustable from 4s to 15min
    Memory 99 readings (can be shown on the display)
    Functions Current, maximum and average value
    Power 9V battery
    Weight 350g / 0.78 lb (with battery)