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EMFields - Instrument Comparison Page

[Publications] [Measuring Equipment] [Screening Products] [Phones] [Miscellaneous Items]

It's not always easy to work out which of our instruments you need. As our instrument range expands, we thought it would be good to have a checklist so you can easily compare what each instrument does.

  Radiofrequency (microwave) Powerfrequency
  COM A-COM MW1 HFE35C Acoustimeter
(coming soon)
PRO ELF3030B
Digital Display         yes yes yes
Lights (LEDs) yes       yes    
Sound   yes yes   yes    
Shows average & peak       yes yes    
Detects TV & radio mast signals yes     yes yes    
Detects microwave fields (radiofrequency) yes yes yes yes yes    
Detects electric & magnetic fields (powerfrequency)           yes yes
Directional       yes      
Technical knowledge NOT required yes yes yes   yes yes yes
Available to hire (when in stock) yes yes     yes yes  
Available to buy (when in stock) yes yes yes yes yes yes yes
Measurement range 50-3000
MHz
100-3000
MHz
100-3000
MHz
27-2500
MHz
100-6000
MHz
7-2000
Hz
16-2000
Hz
Sensitivity 0.7 V/m 0.03 V/m 0.05 V/m 0.1 µW/m² 0.01 V/m 0.01 µT
1 V/m
0.001 µT
1 V/m
Max sensitivity 6.5 V/m - - 1999 µW/m² 6 V/m 19.99 µT
1999 V/m
1.99 µT
1999 V/m