| Cable type | UTP, FTP | 
        
            | Cable type | CAT5, CAT6 , (RJ-11.COAX.TM-903 only) | 
        
            | Test connector | Shielded 8-pin modular jack (RJ45), test voice cable (RJ11) TM-903, and video coax cable (F-connector) TM-903 | 
        
            | Detection type | Open circuit , short circuit , wrong line , separation right | 
        
            | Length test   | n       range : 0 ~255 m (836 ft) n       Resolution :0.1 m (ft) n       units : meters (Meter) and feet (Foot) n       Accuracy : ± 10% +1m (3 ft)  | 
        
            | monitor | 58mm(W) *45mm(L) monochrome LCD and backlight | 
        
            | battery | 1.5V × . 6 th (LR03 SIZE AAA 1.5V) | 
        
            | Battery Life | Continue to use more than 200 times | 
        
            | Standby power consumption | 1uA @ 9V | 
        
            | The maximum power consumption | 20mA @ 9V | 
        
            | Operating temperature and humidity | 5 ° Cto 40 ° C, below 80% RH. | 
        
            | Storage temperature and humidity | -10 ° C to 60 ° C, below 70%. | 
        
            | size | 156 (L) * 73 (W) * 35 (H) mm. | 
        
            | weight | approximately170g. | 
        
            | annex | Instruction manual x1 1.5V battery x6 20cm CAT5 FTP Cable x1 Remote Locator (# 1) x1 |