Digital micro milli ohm meter dot 407 is a compact portable precision instrument measures resistance of a conductor.
| Display | 3 1/2 digits LCD 75 X 52 mm baclight | 
| Range | 20m, 200m, 2, 20, 200, 2K ohms | 
| Resolution | 0.01m, 0.1m, 0.001, 0.01, 0.1, 0.001K ohm respectively | 
| Current | 50mA approx. | 
| Accuracy | +/- 0.5% + 3 digits | 
| Over range indication | Display indicates "1" | 
| Measurement | 4 terminals type avoids test leads & contact resistance | 
| Power Requirement | 
         
             1.5V AA battery x 6 pcs or External 9V DC power source  | 
   
| Cabinet Size | 176 mm (H) x 116 mm (W) x 62 mm (D). Molded plastic elegant cabinet | 
| Weight | 580 gms. Approx. | 
| Extra | Supplied with Kelvin clips test leads, battery 6 nos,shoulder strap,operating manual |