Geovital EM field probe for house current (EM) and magnetic field measurement

EM field probe specially developed for geological and building biology analyses

The EM field probe was developed specifically for geo- and building biology analyses and is designed to clearly indicate at what analysis values a pollution is present.
For this purpose, medical and environmental medical experience values of the last 30 years have been used.

• Large digital display instrument with acoustic output
• Rotatable external field coil
• Easy handling
• Measurement of electric and electromagnetic fields, e.g. in living and sleeping areas
• Perfect for sorting out burdensome fuses in children's and parents' bedrooms
• Measurement of surface tensions (for professional building biology measurement)
• Measurement on traction current systems (16 2/3 Hz)
• Locating the sources or polluters quickly
• Directional detection of electromagnetic field lines
• Reliable tool for professionals, quick instruction of laypersons, e.g. patients, possible

Electric field

Voltage fields can be measured in V/m using the flexible measuring antenna.
A significant advantage of the antenna is that not only surfaces can be measured, but also body couplings of persons are possible.
Especially for geobiological measurements, the exposure of the persons is of importance here.
The sound frequency changes with increasing EMF intensities.

Magnetic field

Electric magnetic fields only occur when current flows.
Can be observed in high-voltage power lines, transformer stations, electrical installations, lighting, computers, clock radios, etc.
By placing the magnetic field coil and pressing the magnetic field button, the device switches to magnetic field mode and now calculates the electric magnetic field in nanotesla (nT).
By slowly turning the coil in and out of the field line caused by an electric magnetic field, the intensity increases or decreases.

Grounding

The EM field probe can be grounded if necessary. For this purpose, there is a grounding socket on the underside of the unit. The enclosed 5-metre-long grounding cable can be plugged in there.

Battery

The EM field probe has a LiPo battery. The battery status is indicated by means of a battery symbol..

Scope of delivery

• EM field probe
• Antenna to measure voltages
• Magnetic field coil
• 5 m Grounding cable
• Charger
• Charging cable
• Instruction manual

Technical data

Frequency range: 5 - 400 Hz compensated, better -2dB
Magnetic field: Display graphically 0 - 100 nT
Display Numerical: 0 - 9999 nT
Magnetic field coil 15,000µH (included in delivery)
Magnetic field coil 150,000µH (higher sensitivity / accessory)
Electric field: Display graphically 0 - 100 V / m
Display Numerical: 0 - 9999 V/m
Acoustic signal: from 30 nT, 30 V/m with "Geiger counter effect".
from 100nT, 100 V/m alarm tone can be switched off
Display: 2.6" TFT 240 x 320 dots

External coil: 9 x 12 mm, with jack plug (one-dimensional)
External antenna: l = 160 mm with jack plug
Power supply: LiPo 3.7V, 1.2 Wh built into the unit
Operating time: approx. 50 hours (depending on operating mode)
Charging voltage: 5 VDC 500 mA
Charging time: approx. 3 hours
Auto Power Off: Disconnect after approx. 10 minutes
Low battery indicator: Symbol in the display
Operating elements: Button - On / Off
Key Sound 2 On / Off
Switching the measuring range (V/m - nT)
Dimensions (WxHxD): 72 x 140 x 32 mm
Weight: approx. 180 g

UL approval printed circuit board E255774
UL approval battery MH12383

Caution: Do not take measurements while the battery is charging,
this leads to measurement errors!