Best EMF meters Part 3/13 (intro 3) -- Lowest point outside -- Calibration check --

Timestamps:
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--- RF ---
01:09 Esmog Spion 5G --- Cemprotec 34
01:29 Cemprotec 34
01:43 GQ-EMF-390-V2 --- Cemprotec 34
01:57 Esmog Spion 5G --- Cornet ED88T
02:42 Esmog Spion 5G --- GQ-EMF-390-V2
03:22 Cornet ED88T --- GQ-EMF-390-V2
03:37 Esmog Spion 5G --- Trifield TF2
03:56 GQ-EMF-390-V2 --- Trifield TF2
04:37 Trifield TF2 --- Cornet ED88T
05:02 Esmog Spion 5G --- Trifield TF2
05:33 Safe and Sound Classic II (SASC2) --- GQ-EMF-390-V2
06:00 Safe and Sound Classic II (SASC2) --- Esmog Spion 5G
--- RF (Faraday box) ---
06:52 Esmog Spion 5G
07:29 Esmog Spion 5G --- Trifield TF2
08:02 Cornet ED88T --- Trifield TF2
08:28 Trifield TF2 --- GQ-EMF-390-V2
08:59 GQ-EMF-390-V2
09:11 Cornet ED88T --- GQ-EMF-390-V2
09:28 Cemprotec 34 --- BR-9A
09:48 BR-9A
10:21 Safe and Sound Classic II (SASC2) --- GQ-EMF-390-V2
--- Electric ---
11:00 Cornet ED88T --- Gigahertz ME3830B
11:19 Gigahertz ME3830B --- GQ-EMF-390-V2
11:38 Gigahertz ME3851A --- GQ-EMF-390-V2
11:57 EMFields PF5 Pocket --- GQ-EMF-390-V2
12:11 Gigahertz ME3851A --- Trifield TF2
12:42 Gigahertz ME3851A --- Gigahertz ME3830B
12:53 Gigahertz ME3830B (grounded)
12:59 Gigahertz ME3830B --- Gigahertz ME3851A (grounded)
13:10 Esmog Spion 5G
--- Magnetic ---
14:03 Gigahertz ME3851A --- BR-9A
14:22 kII (china) --- Gigahertz ME3851A
14:33 Cornet ED88T --- Gigahertz ME3830B
15:05 Gigahertz ME3830B --- GQ-EMF-390-V2
15:47 Gigahertz ME3851A --- Trifield TF2
16:16 EMFields PF5 Pocket
16:29 Gigahertz ME3830B
17:03 Gigahertz ME3851A --- Gigahertz ME3830B
17:20 Gigahertz ME3851A -- Erickhill RT-100
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If you want to buy an EMF meter, I highly recommend to watch ALL the videos in this series before making a final conclusion and decision.
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The Faraday box isn't that great, but for those who want to know what I used:
YSHIELD V4A03 Stainless steel mesh (claimed Attenuation: 55 dB) (for better sound recording)
YSHIELD RDF72 Window film (claimed Attenuation: 33 dB at 1 GHz) (for better video recording)
Aluminium shielding tape
square metallic cookie box