Best Budget
ERICKHILL RT-100S
$45
Surprisingly capable 3-in-1 meter at an unbeatable price point.
View on AmazonMeasures
RF, Magnetic, Electric
RF Range
50 MHz – 3.5 GHz
Data Logging
No
Battery
3× AAA
Weight
5 oz
Pros & Cons
Pros
- Under $50 for all three field types
- Compact and lightweight
- Simple, easy-to-read LCD display
- Sound alarm for high readings
Cons
- Narrowest RF range (maxes at 3.5 GHz)
- Lower sensitivity than pro meters
- No data export or logging
Who It's For
Best for budget-conscious buyers who want a quick, general EMF check without spending hundreds.
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