EMFields Measuring Equipment - Instrument Comparison Page
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» Measuring Equipment » [Overview] [Acoustimeter] [MW1] [Pro] [ELF 3030B] [Acousti-COM] [COM] [Electrosmog Kit] [HFE35C]
It is currently not possible to order from overseas via the site. If you are based overseas (or simply wish to order by phone), please contact the sale office on +44 (0)1353 778814 to place your order. Alternatively, for overseas customers, you can email us on info@emfields.org with your order, and we will raise a PayPal invoice for you. This can help if the time difference makes it difficult to phone within our working hours. We aim to dispatch most products within 2 days of receiving your paid order.
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 |
PRO | ELF3030B | |
| Digital Display | ![]() |
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| Lights (LEDs) | ![]() |
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| Sound | ![]() |
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| Shows average & peak | ![]() |
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| Detects TV & radio mast signals | ![]() |
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| Detects microwave fields (radiofrequency) | ![]() |
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| Detects electric & magnetic fields (powerfrequency) | ![]() |
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| Directional | ![]() |
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| Technical knowledge NOT required | ![]() |
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| Available to hire (when in stock) | ![]() |
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| Available to buy (when in stock) | ![]() |
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| Measurement range | 250-2500 MHz |
250-2500 MHz |
250-2500 MHz |
27-3300 MHz |
200-8000 MHz |
7-2000 Hz |
16-2000 Hz |
| Sensitivity | 0.7 V/m | 0.03 V/m | 0.05 V/m | 0.1 µW/m² | 0.02 V/m 1 µW/m² |
0.01 µT 1 V/m |
0.001 µT 1 V/m |
| Max sensitivity | 6.5 V/m | - | - | 1999 µW/m² | 6 V/m 100,000 µW/m² |
19.99 µT 1999 V/m |
1.99 µT 1999 V/m |





