Yokogawa 278610十进位电阻箱（0,1~111.111Ω）

Resistance Range: 0.1 to 111,111Ω (Six decade dials)

Residual Residence: Less than 23mΩ

Power Rating: 0.3W/Step, Within 3W for overall instrument

Maximum Allowed Input: 0.5W/Step, 5W for Overall Instrument

Maximum Circuit Voltage: 250V

Operating Temperature Range: 0 to 40°C ( 32 to 104°F)

Storage Temperature Range: -10 to 50°C (14 to 122°F)

Humidity Range: 25 to 85% relative humidity

Insulation Resistance: More than 500MΩ at 500V DC between panel and circuit.

Dielectric Strength: 1,500 V AC for one minute

Dimensions: 497（W）×116（H）×140（D）mm (excluding protrusions)

Weight Approx. 3.5kg