Variation of the resistance value is less than +-0.1% at 1M Ohms and 10M Ohms steps against 100V application, and less than +-0.04% at 100 Ohms 1 Ohms 10 Ohms, and 100 Ohms 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
Specifications:
Dielectric Strength 2,500 AC for one minute between Panel and Circuit
Insulation Resistance More then 1011 Ohms at 1,000V DC between panel and circuit
Dimension 110 x 491 x 140 mm 4 3/8 x 19 3/8 x 5 1/2 in.
Weight 4.8 kg 106 lbs
Resistance Range 0 to 1,111.110 Ohms
Dial Composition 100Ohms x 10 + 1k Ohms x 10 + 10k Ohms x 10 + 100k Ohms x 10 + 1M Ohms x 10 + 10M Ohms x 10
Resolution 100m Ohms
Accuracy 100 Ohms, 1k Ohms, 10k Ohms, 100k Ohms Steps - +-(0.05 Ohms + 0.05m Ohms) 1 M Ohms and 10M Ohms Steps - +-0.2% (At temperature 23 +-2 degrees C, humidity below 75%, including residual resistance of approx. 0.05 Ohms).
Max. Allowable Input 100 Ohms Step 100mA 1 Ohms Step 30mA 10 Ohms Step 10mA 100 Ohms Step 3mA (100 to 600 k Ohms) 2000 V (700 k Ohms to 1 M Ohms) 1 Ohms Step 2000 V 10 Ohms Step 2000 V
 "279303 Decade Resistance Box")