igital gauss meter is designed according to the principle of hall effect desktop digital tesla meter. It has a wide range, high resolution, high stability and accuracy. The instrument electronic circuit part has 0.05% of the linearity, precision of the instrument depends mainly on the magnetic linearity and stability of the hall element. SG - 41 tesla meter with 0.5% accuracy, and SG - 42/43 type tesla's meter accuracy is 1%. The SG - 43 for dual channel design, each probe modulation and amplifying circuit, independently ensure the stability of the output switching process.

Technical indicators of digital gauss meter :

1.  The measuring range: 200 mt, 2 t and 10 t three range

2.  Display digits: 4 LED digital tube

3.  The sampling rate: 2.5 times per second

4.  The highest resolution: 10 mu T (Gs) 0.1

5.  Accuracy: (under the condition of 20 ℃ + 2 ℃, in 20 mt ~ 1.6 T magnetic induction                  intensity range) SG - 41 type: accuracy is 0.5% (reading), plus or minus 0.01% (full) SG -          42/43 type:  accuracy is 1% (reading), plus or minus 0.01% (full)

6.  Noise: two words or less

7.  Identify polarity: when shown as "+", probe marked "N", "N" in the face of magnetic field

8.  The analog output: 1 mv/mT

9.  Overload capacity: the external magnetic field overload does not cause the instrument                damage, overload, all digital flash.

10.inch (W * H * D) 260 * 105 * 105 SG - 41/42 / digital tesla's 43 meter/gauss meter has the       analog output, recorder or other external oscilloscope, function, measuring instrument, to           observe the change of the magnetic field waveform, indirect measurement of ac magnetic           field