Technical characteristics of P4042M:

Quantity of the decades: 1;
Number of steps: 10;
Nominal Value of resistance of one decade, Ohm:   108  
High Accuracy class: 1 decade 0.1%;
Nominal Voltage: 3 KV;
Max Voltage: 3 KV;
Type of the current:  DC;
Dimensions: 215x140x280mm;