Shenzhen Laesent Technology Co., Ltd.

EMF Meter TES-92 ElectroSmog Meter

EMF Meter TES-92 ElectroSmog Meter
Product Detailed

TES-92 ElectroSmog Meter
1).50 MHz to 3.5 GHz
2).Isotropic, 3-dimensional
3).Configurable alarm and memory

EMF Meter TES-92 ElectroSmog Meter
50 MHz to 3.5 GHz frequency range. For isotropic measurements of electromagnetic fields. Non-directional (isotropic ) measurement with three-channel measurement probe. High dynamic range due to three-channel digital results processing. Configurable alarm threshold and memory function. Easy to use
High frequency (RF) electromagnetic wave field strength measurement. Mobil phone base station antenna radiation power density measurement. Wireless communication applications (CW , TDMA , GSM , DECT). Wireless LAN (Wi-Fi) detection, installation. Camera, wireless bug finder. Cellular/Cordless phone radiation safety level. Microwave oven leakage detection. Personal living environment EMF safety. RF power measurement for transmitters.


Sensor typeElectric field (E)
Frequency range50MHz to 3.5 GHz
Directional characteristicIsotropic, 3-dimensional
Measurement range (CW signal>50MHz)38mV/m to 11V/m
Absolute error(@1V/m and 50MHz)± 1.0dB
Frequency response (taking into account typ. CAL factor)± 1.0dB (50MHz to 1.9 GHz) , ±2.4dB(1.9GHz to 35GHz)
Isotropy deviationType. ±1.0dB f>50 MHz
Overload limit4.2W/m2 (40 V/m)
Temperature response(0 to 50 )± 1.5dB

Unless otherwise stated, all specifications hold under the following assumptions:

Sinusoidal signals; device in far-field of a source; probe head pointing toward source; ambient temperature +23 ±3 ;relative air humidity 25% to 75%.


Measurement methodDigital , triaxial measurement
Directional characteristicIsotropic, triaxial
Measurement range selectionOne continuous range
Display resolution0.1mV/m, 0.1 μA/m, 0.1 μW/m², 0.001 μW/cm²
Setting timeTypically 1s ( 0 to 90% of meas. value)
Display refresh rate

Typically 400mS

Display typeLCD 4 digit
Audible alarmBuzzer
Measurement unitsmV/m , V/m , μA/m , mA/m , μW/m² , mW/m² , μW/cm²
Measurement display valueInstantaneous measured value, maximum value or average value since power-on.
Measurement average time (in per-set steps)4s to 15 minutes
Measurement alarm functionAdjustable threshold with ON/OFF
Measurement calibration factor CALAdjustable
Manual data memory and read storage99 sets ( only recall by meter )
Battery life>15 hours
Accessory9V battery, carrying case & manual

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