SG-3-A/B Portable Tesla Meter
Brief
SG-3-A/B portable tesla meter is with cadmium nickel charge battery, which is rechargeable and used repeatedly. Lasting 10-25 hours at each time, suitable for occasion of without DC power device. SG-4M tesla meter is AC 220V supply power type ( drawing is the same as SG-4L), high ability in anti-electromagnetism disturb.

Main technical parameters
- Display digit:
- 3½ inch digit LCD
- Size:
- 167/5/26
- Weight:
- about 0.6kgs
- Measurement range:
- 200mT and 2T respective
- Highest resolution:
- 0.1mT(1Gs)
- Accuracy:
- = 1%(reading)/2 bytes(25mT~1.5T)
Speciality
- Three digit half LCD display (3½ inch digit LCD display), the max. measurement range is 2T, the highest resolution is 0.1MT
- Within range of 25MT~1.5T, with measurement accuracy of superior with ±1%(reading) ±2 bytes
- SG-3-B tesla meter can show AC magnetic field (average value), just for reference
- The magneto meter can adjust according to different probes, and match with many probes
- With simple digit output, matchable with micro-set per interface circuit, equipped with probe for measuring hard-to-reach places
- Cabinet portable, including nickel-cadmium charge battery, especially for field electroless occasion of geology, mine and oil etc.
- The meter's zero stability, and far from disturbing of outside magnetic field