DT-391: Professional Fork Meter Focused on Voltage Detection and Measurement
A specialized tool for comprehensive electrical presence testing and measurement. The DT-391 combines the high-resolution 6000-count negative display and compact 16mm fork jaw of the DT-390, with a strong emphasis on voltage safety. It features a dedicated Non-Contact Voltage (NCV) tester and Auto Voltage Sensing, making it an excellent choice for electricians who prioritize safety verification alongside accurate current and voltage measurements.
Key Features & Specifications:
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High-Contrast Negative Display: 6000-count negative/contrast display offers excellent readability in various lighting conditions.
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Enhanced Voltage Safety Tools: Equipped with a sensitive NCV tester and Auto Voltage Sensing for quick and safe verification of live circuits.
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Precise Fork Measurement: 200A AC True RMS current measurement via the 16mm jaw, plus AC/DC Voltage (1000V), Resistance (60MΩ), and Capacitance (4000mF).
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Professional Utility: Includes Data Hold, MAX/MIN, a flashlight, and illuminated controls.
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Note: Similar to the DT-390B, it lacks LoZ mode and Inrush Current measurement.
Ideal For:
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Electricians and safety officers who need to first verify if a circuit is live (NCV) before taking detailed measurements.
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Service technicians performing safety inspections and basic load measurements.
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Those who prefer the high-contrast negative display for better visibility.
The DT-391 is a safety-focused professional fork meter, ideal for quick voltage checks followed by precise measurements.
