TRITEST easy. Non-contact phase tester. Suitable for electrical engineering, industry, maintenance, service (troubleshooting). Test type 1-pole. Phase rotation direction indicator yes, green/red LED. Phase rotation direction test in three-phase networks, green/red LED test probe for right/left phase rotation. Single-pole phase indicator yes, red LED/buzzer. Phase test on sockets and junction boxes, red LED test probe/signal tone. Non-contact voltage detection yes. Testing of insulated cables, such as cable drums, fairy lights, for cable breaks. Display via red/green test probe and buzzer. Flashing frequency of the LED test probe and buzzer frequency increases with the voltage depth. ON/OFF switch with automatic switch-off. AUTO Power OFF after 5 min. Voltage display other. Voltage measuring range 200 V - 1000 V AC. To determine whether there is no voltage, please only use a 2-pole voltage tester in accordance with DIN EN 61243-3 (VDE 0682-401), e.g. a DUSPOL voltage tester. Can be used in precipitation, yes, protection class IP 53 dust-proof, spray-proof. Shatter-proof ABS housing and easy operation. Measuring circuit category Cat IV. Max. voltage measuring circuit category 600 V. Measuring circuit category Cat III. Max. voltage measuring circuit category 1000 V. Length 153 mm. Blade length 12 mm. Blade width 3 mm. Power supply battery. Includes 2 x 1.5 V Micro/ AAA/ LR03 battery, pen clip.