Kabel til el-installasjon – skjermet og halogenfri, 5 x 2,5,

Dette er apparatet for de tekniske
amatører. Apparaet gir en enkel evaluering av høyfrekvent stråling, og
har en audiofunksjon som gjør at man kan høre strålingsmengden.
Apparatet gir og en visning av toppverdier i tillegg til
gjennomnittsverdier.#

This is THE device for technical amateurs –
especially easy to operate. It allows a straight forward assessment of
the exposure, a determination of suitable remedial actions, as well as a
control of their effectiveness.
Even this starter device already
combines all common advantages. The reading shows the total pollution
without any calculation required. The measured values are reliably
displayed directly in the entity corresponding to the building biology
standard values. An acoustic signal proportional to the field strength
with «Geiger-counter-effect» helps identifying regions with increased
exposure. Digital display of 1 µW/m2 up to 1999 µW/m2.

Frequency Range: 800 MHz – 2.5 GHz
Measurement Range: Power flux density: 1 – 1999 µW/m2
Accuracy: Basic accuracy including linearity tolerance : +/- 6dB Zero offset and rollover +/- 9 digits
Sensor: Logarithmic periodic antenna
Audio Analysis: acoustic signal proportional to the field strength with «Geiger-counter-effect»
Signal rating: peak value
Power
supply: 9 Volt alkaline manganese battery (included), average operation
time 10 – 12 hours Low-Batt. indication, auto-power-off

HF Analyzer HFW 59 B (høyfrekvens 2,4-10 GH, meget proff)