Electric and magnetic field meters. to be able to measure fields from trains, electrical installations and HF lighting. 4 selectable frequency ranges: 5-100,000 Hz, 16 Hz, 50-100,000 Hz or 2,000-100,000 Hz.
This device represents the low-cost access to the professional low-frequency measurement technology. Its functions and features are tailored to the needs and practical experiences of the building biology.
It’s the professional features that differentiate the ME3851A from the ME3840B
- Very important: It is more sensitive by a factor of 10 (smallest display resolution: 0.1 nT / 0.1 V/m). In conjunction with the frequency filter, even the lowest levels of DIRTY POWER can be detected.
- NiMH rechargeable battery incl. battery charger / AC adaptor.
- AC and DC outputs permit further analysis.
- Increased reliability through offset control switch.
- Perfectly suitable also for potential-free measurements with the help of the potential-free mounting for LF measurement devices.
Along with the filter module the instrument also includes all common advantages of the product line
- The filter module for quantitative differentiation the artificial harmonics ("dirty power") as well as traction and mains power supply is included like in the ME3840B.
- The filter module is indispensable for applying the much stricter guidelines recommended by the standard of building biology, especially for the frequency range from 2 kHz (“dirty power”) .
- LCD reads comfortably in big numbers and directly in the units of the SBM standard values without further calculations.
- The "Geiger counter effect" makes it easier to find hidden sources.
- The included detailed measurement instruction enables the user to perform relevant measurements of EMF – even without technical expertise. With the help of this instrument you can spot - even obscured - sources of LF pollution.
- Also the manual includes the recommendations for limiting values according to the standard of building biology SBM, which allow for a meaningful assessment of the personal level of EMF pollution.
Specifications:
- Electric fields: 1-2000 V / m or 0.1-200.0 V / m. Grounding cord included.
- Magnetic fields: 1-2000nT or 0.1-200.0 nT. 1-axis measurement.
- DC output for connecting logs.
- AC output for frequency analysis FFT, sound analysis or oscilloscope.
- Rechargeable battery and charger included.
- Swedish and english manual
- Garantie: 2 years
Suitable accessories:
- Bag K5 small or Bag K2 medium bag
