Yokogawa 2793 - Decade Resistance Boxes #

Model 2793 resistance box is high-accuracy, stable DC variable resistor with 6 dials and is available in two styles: 279301 for medium resistance from 0.1 to 1,111.210 ? in 1 m? steps (best suited for calibration of resistance thermometers or bridges); 279303 for high resistance from 0 to 111.1110 M? in 100 ? steps (suitable for calibration of insulation resistance testers or bridges).

• Up to 100M? in 100? stop
• Low voltage coefficient
  Variation of the resistance value is less than ±0.1% at 1M? and 10M? steps against 100V application, and less than ±0.04% at 100? 1? 10?, and 100? flaps against 10V application.
• Shock and vibration proof construction
• Easy-to-read in line indication
• Best suited for calibration of insulation resistance testers and bridges