Portable Wheatstone Bridge

We offer portable wheatstone bridge for precision resistance measurements. Built in : sensitive galvanometer (10 u amps) and a dry battery 4.5 volts. Series arm : there are 4 decades of 10x1,10x10,10x100 & 10x1000 ohms. Range multipliers : a single rotary switch furnishes 7 range multipliers of x 1000, x 100, x 10, x 1, x 0.1, x 0.01 and x 0.001. Range of measurement : 0.001 ohm to 11.1 meg-ohms. Provision for using external battery provided. Accuracy : better than 0.05% galvanometer : is provided push buttons : two push buttons for battery & galvanometer