SCHNEIDER ELECTRIC THORSMAN JÄNNITTEENTESTAJA 5-1000VAC

Electrical testing demands precision and safety, especially when verifying the absence of voltage before work begins. The Schneider Electric Thorsman Voltage Probe IMT23109 tackles this challenge head-on, offering a robust two-pole voltage tester that measures AC and DC voltage from 5 to 1000 V AC and up to 1500 V DC. It’s built for electricians and maintenance professionals who need reliable, clear indications in demanding environments.

Who is it for

This voltage probe is ideal for electricians, facility managers, and industrial maintenance teams who perform voltage detection, continuity checks, and phase rotation tests on a daily basis. It suits both new installations and troubleshooting in residential, commercial, and light industrial settings.

Main features

• Wide voltage range: 5–1000 V AC, 5–1500 V DC with automatic AC/DC detection.
• High safety rating: CAT IV 600 V and CAT III 1000 V for safe use on low-voltage installations.
• Bright LCD display with backlight for clear readings in dark areas.
• Built-in flashlight for illuminating test points.
• Continuity test with visual and audible indication.
• Single-pole phase test and two-pole phase rotation test.
• Resistance measurement up to 1999 Ω and diode test.
• IP64 dust and water resistance for tough job sites.
• Auto power off to save battery life.

Specifications

• AC voltage range: 5–1000 V
• DC voltage range: 5–1500 V
• Frequency range: 0/40–400 Hz
• Safety rating: CAT IV 600 V, CAT III 1000 V
• Display: LCD with backlight
• Continuity test: Yes (visual and audible)
• Phase rotation test: Yes (2-pole)
• Single-pole phase test: Yes
• Resistance measurement: up to 1999 Ω
• Diode test: Yes
• Polarity indication: Yes
• Built-in torch: Yes
• IP rating: IP64
• Power source: 2 x AAA batteries
• Auto power off: Yes
• Test lead length: 1.2 m
• Operating temperature: -10 to 55 °C
• Standards compliance: EN 61243-3:2014

Tips

Always verify the tester on a known voltage source before and after use to ensure proper operation. Replace batteries when the low battery indicator appears to maintain accurate readings. Store the probe in a dry place and avoid extreme temperatures to prolong its lifespan.