Electrosmog indicator ESI 21

€ 124

Delivery time for pre-orders are normally from 3-10 days

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Quick Overview

Electro-Smog Indicator 21
ESI 21 - high frequency / microwave and radiofrequency detector
Easy to use, the ESI21 is the perfect tool for assessing personal exposure to microwave
radiation produced by wireless technologies. The monitor can detect Wi-Fi, DECT telephones,
wireless connected objects, alarms, mobile phones, relay antennas and microwave ovens. Its
German-made quality and the attractive pricing make it one of the best microwave detectors on
the market.


Super easy assessment of your exposure to high frequency radiation from wireless
Identify the causes of electromagnetic pollution, i.e. the possible sources inside or
outside your home.
The ESI21 is manufactured in Germany, comes with a manual in French, English and
German, and with a 9V battery, ready for operation.

Technical information:

• Detection spectrum: High frequency: 50 MHz to 8 GHz
• FULL HF function allowing detection of peak radiation values from 0.3 μW/m², very
practical for electro-sensitive people.
• Indicator table supplied with corresponding LED values
• Dimensions (LxWxD): 140x57x25 mm
• Weight: 160g
• Power supply: one 9V battery (supplied)
• Warranty: 1 year

• FULL HF detection mode, which is very useful for electro-sensitive people
• Perfectly easy to use
• Easy interpretation of exposure due to LED display
• Educational device
• Sound feature



esi21 – 50 MHz to 8 GHz HF

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Additional Information

ManufactureUno Vita AS
Tax ClassMomspliktige varer 25%

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