• Voltage from 12 – 1000 V AC/DC (LED)
• Display levels: 12, 24, 50, 120, 230, 400, 690, 1000 V AC/DC
• Optical continuity test up to bis 100 kΩ (yellow LED)
• Phase sequence test (green LED) / phase test (red LED), polarity test (LED)
• Direct display without key acknowledgment?(high impedance testing)
• Load switched via pushbutton (high impedance testing)
• Intentional tripping of the RCCB
• Vibration alarm in the tester handle
• Measurement point illumination can be activated
• IP65 protection (dust-proof / protected against water jets)
• Rugged housing design with rubberized handle
• Overvoltage category: CAT IV 600 V, CAT III 1000 V
• Includes two 1.5 V AAA batteries (LR03) (voltage display as of 50 V even with dead batteries!)
• Tested and approved in accordance with DIN EN 61243-3, VDE 0682-401:2011-02

Technical Data DUSPOL ® expert 1000

Display LED

Display levels 12 – 1000 V AC/DC

Acoustic and optical continuity test Buzzer + LED 0 – 100 kO

Diode test Forward/reverse direction

Phase sequence test Green LEDs (right/left)

Single-pole phase test Red “flash” LED

Polarity test LED (+/-)

Broken wire detector Yellow LED (blinking)

Load switched via pushbutton IS = 550 mA (1000 V), 30 mA RCCB tripping

Vibration alarm Yes

Measuring point illumination White LED

Protection IP65

Article number M611E