The link between "lay" and professional equipment.
The HF38B as well as the ME3840B combine the simple operation of the "amateur instruments" with the additional analysis possibilities of the professional instruments. This set has become the best-selling measuring case for doctors and alternative practitioners who want to obtain a competent overview of the sum of the "electrosmog" load for themselves or their patients, but have neither the daily measuring practice nor the time to familiarize themselves more deeply with the technology of a professional device. Please also take a look at the new MK30-W: HF extended to 6 GHz, and therefore also equipped for the 3.4-3.8 GHz 5G band as well as the upper WLAN band.
HF38B and ME3840B. Advantages compared to the "smaller" MK20:
■ The HF38B includes the antenna of the professional devices and can therefore also reliably measure the crucial 5G frequencies. In addition, it has the very high resolution of the HF59B to reliably detect subliminal and hidden sources. This is particularly important for electrosensitives (EHS).
■ The Peak hold function ensures a fast measurement without overlooking any local maxima.
■ Sensitivity (smallest display resolution): HF38B: 0.01 µW/m² (high frequency power flux density), ME3840B: 1 V/m / 1 nT (electric / magnetic field).
■ The ME3840B is already equipped with the switchable frequency filter allowing to distinguish between railway and mains current as well as artificial harmonics ("dirty power"). This filter option is indispensable for the specific application of the much stricter limit recommendations of the building biology, especially for the frequency range from 2 kHz (dirty power).