GUILDLINE INSTRUMENTS 9211B PRECISION MULTI-TAP CURRENT SHUNT is an improved version of the world's most widely fielded multi-tap shunt available, the model 9211A.


  • Accuracies as Low as ± 0.01 %!
  • Now with New Style Case with Highly Improved Air Flow through the Elements!
  • Improved Current Connections for 100 A and 300 A Leads!
  • Now Featuring Case Markings in both Resistance and Current!
  • For Rack or Bench Mounting!
  • Precision DC Current Measurement from 10 μA to 300 Amperes Full Scale!
  • Compact Design Now with Handles!
  • Temperature Coefficient < 10 ppm/°C!