GIGAHERTZ SOLUTIONS ME3840B ເຄື່ອງວິເຄາະ LF (5 Hz - 100 KHz)
Item weight: 0.40 kg
Frequency range:
5 Hz - 100 KHz (compensated, better than -2 dB).
Internal switchable frequency filter: 16 Hz bandpass, 50 Hz highpass, 2 kHz highpass for building biology analysis to identify railroad and mains current as well as higher frequency harmonics.
Scope of delivery:
Measuring device
Grounding cable
Alkaline manganese battery
Detailed instruction manual with neutral Background information
Measurement range:
Magnetic flux density (one-dimensional): 1 - 1999 nT
Electric field strength: 1 - 1999 V/m
Precision: +/- 2 %, +/- 14 digits @ 50/60 Hz
Sensor:
E-field sensor for electric LF alternating fields
H-field sensor for magnetic LF alternating fields (one-dimensional)
Audio analysis:
Sound signal proportional to field strength (with "Geiger counter effect", switchable)
Signal rating: RMS
Power supply:
9-volt E-block alkaline manganese battery (included), average operating time: 24 to 36 hours (depending on operating mode)
Low-Batt. indicator
Auto power-off function
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ