Magnetical Field Strength of house hold instruments (values in Mikrotesla [µT]):
Distance 3 cm
Electric iron
TV
2.5 – 50
Washing machine
3.5 – 20
Hair dryer
Microwave oven
Fluorecent tube
Vacuum cleaner
200 – 800
Radio alarm clock
Typical values in private flats are 0,01 - 0,05 µT for 50Hz- Magnetic Field Strengths.
The HDT EMF tester is used to measure the magnetic field strength, equipped with a
digital display indicating the values directly in Mikro Tesla (T) or Milli Gauss (G).
The old unit Gauss is still used in USA. The HDT EMF tester shows the magnetical field
strength in Tesla and additional in Gauss.
The HDT EMF tester is appropriate for all household, industrial and handicrafts
applications.
- 3
1
/
digit, digital LCD, 1999 digits
2
- direct display in Tesla or Gauss
- Measurement Range 0,01...200 µT / 0,1...2000 mG
- Band width 30...300 Hz
Introduction/Scope of Supply
Distance 30 cm
8 – 30
0.1 – 0,3
0.04 – 2
0.6 – 3
6 – 2000
0.01 – 7
70 – 200
40 – 400
0.5 – 2
0.12 (50 cm distance)
Distance 1 m
0.01 – 0.025
0.01 – 0.15
0.07 – 0.3
0.01 – 0.3
4 – 8
0.25 – 0.6
0.02 – 0.25
2 – 20
0.13 – 2
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