AUDIOPHONY BM-Control Teleslyngetester

0/-20dB
This manual and ergonomic measuring instrument has two calibrated measuring functions and two types of filters to remove background noise and magnetic field strength.Using a headset, the BM-Control allows you to listen to and control the installation of your magnetic loop.Scale calibration
-Operating mode -20dB : -20dB = 0.043A/m
-0dB operating mode: 0dB = 0.4A/m
-Measurement type: True RMS 125msFrequency response
-Filter : A/Flat
-30Hz ~ 500Hz : -3dB ~ -4dB
-500Hz ~ 2500Hz : +/-0,25dB
-2500 ~ 10kHz : +/3dBOutputs
-Display: LEDs of different colors
-Headphones: 3.5mm stereo plugPower supply
-Batteries: 2 x LR6 – AA
-Control: LED
-Duration of service: 100hDimensions
-Dimensions (W x H x D): 83 x 126 x 35 mm
-Weight : About 300g