GQ EMF-360 vs ERICKHILL RT-100S — Which Should You Buy?

Side-by-side comparison of GQ EMF-360 and ERICKHILL RT-100S. We compare specs, performance, and value to help you decide.

Updated 2026-03-09 Independently reviewed
GQ EMF-360

GQ EMF-360

8.3/10
$89 /one-time
VS
ERICKHILL RT-100S

ERICKHILL RT-100S

8/10
$45 /one-time

Feature Comparison

Feature GQ EMF-360 ERICKHILL RT-100S
Field Types RF, Magnetic, Electric RF, Magnetic, Electric
RF Range 50 MHz – 3.5 GHz 50 MHz – 3.5 GHz
Data Logging Basic
Display LCD LCD
Size Compact
Weight 180g 170g
Battery 9V
Price Budget

GQ EMF-360

Pros

  • 3-in-1 meter
  • Compact design
  • Data logging
  • LCD display
  • 50 MHz–3.5 GHz
  • Portable
  • Good value

Cons

  • Narrower RF range than 390
  • Basic logging

ERICKHILL RT-100S

Pros

  • 3-in-1 at budget price
  • 50 MHz–3.5 GHz
  • LCD display
  • Simple operation
  • Good for beginners
  • Lightweight
  • Battery included

Cons

  • Lower accuracy
  • No data logging
  • Basic build

Our Verdict

GQ EMF-360

Best compact 3-in-1. Take it anywhere and get full field coverage.

Sale Price Live — Don't Miss Out

ERICKHILL RT-100S

Best budget EMF meter. Get started with EMF detection without breaking the bank.

Special Deal Available — See Offer

Our Methodology

We test each meter against known sources and compare accuracy. No manufacturer has editorial influence.

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