Hioki 3481 Voltage Detector

The Hioki 3481 Voltage Detector is engineered to provide safe and reliable non-contact detection of AC voltages. Its pen-style design ensures portability and ease of use, making it suitable for professionals working in electrical maintenance, construction, and other related fields. The device operates within a voltage range of 40 V to 600 V AC, accommodating a wide array of applications.

One of the standout features of the Hioki 3481 is its bright LED light at the tip, which illuminates the work area, enhancing visibility in low-light conditions. Upon detecting voltage, the detector emits a red LED light and an audible buzzer, providing clear and immediate indication of the presence of voltage. This dual signaling system enhances safety by ensuring the user is promptly alerted to live circuits.

To further promote safety and convenience, the Hioki 3481 is designed with no exposed metal parts in the sensor area, reducing the risk of accidental contact with live components. The device also includes a sensitivity adjustment feature, allowing users to set the detection threshold between 40 V and 80 V AC, tailoring the device’s responsiveness to the specific requirements of the task at hand.

For energy efficiency, the Hioki 3481 incorporates an auto power-off function that shuts down the device after approximately three minutes of inactivity, conserving battery life. Additionally, a battery self-check function is integrated; when the batteries are low, the white LED indicator dims or turns off, alerting the user to replace the batteries before they are depleted.

With its adherence to CAT IV 600 V safety standards, the Hioki 3481 Voltage Detector is a reliable tool for professionals seeking to ensure safety and efficiency in their electrical work.

Features

• Non-Contact Voltage Detection: Safely detects AC voltages from 40 V to 600 V without direct contact.
• Bright LED Illumination: Equipped with a white LED light at the tip to illuminate work areas in low-light conditions.
• Dual Indication System: Provides both visual (red LED) and audible (buzzer) alerts upon detecting voltage.
• Sensitivity Adjustment: Allows users to set detection sensitivity between 40 V and 80 V AC.
• Auto Power-Off Function: Automatically shuts down the device after approximately three minutes of inactivity to conserve battery life.
• Battery Self-Check: White LED indicator dims or turns off when batteries are low, signaling the need for replacement.
• Compact and Lightweight Design: Pen-style form factor with a pocket clip for easy portability.
• Safety Compliance: Meets CAT IV 600 V safety standards, ensuring suitability for high-voltage environments.
• No Exposed Metal Parts: Designed with no exposed metal parts in the sensor area to reduce the risk of accidental contact.
• Operating Frequency: Compatible with both 50 Hz and 60 Hz AC systems.

Includes

• Instruction manual ×1
• LR44 button alkaline batteries ×3 (for trial purposes only)