• Voltage from 1 – 1000 V AC TRMS / 1200 V DC (LCD)
• Display levels: 50, 120, 230, 400 V AC/DC (LED)
• Backlit double display for displaying frequency (small display) and voltage (large display) or resistance
• Optical continuity test up to 100 kO (yellow LED)
• Resistance measurement: 0.1 kO – 300 kO (LCD)
• Diode test: 0.3 – 2 V (LCD)
• Phase sequence test (green LED) / phase test (red LED)
• Polarity test (LCD)
• Frequency measurement: 1 – 1000 Hz
• 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
• Illumination of measuring points and display
• 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® digital 1000

Display LED / LCD

Display levels 1 – 1000 V AC / 1200 V DC

Frequency measuring range 1 – 1000 Hz

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

Diode test 0.3 – 2.0 V

Resistance measuring range 0.1 – 300 kO

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 M611F