Hasegawa HT-670 Low Voltage Detector

Overview

The Hasegawa HT-670 is a compact AC/DC dual-purpose low-voltage detector designed to confirm the presence or absence of low voltage in electrical circuits. It is widely used in industrial and commercial environments to monitor voltage levels and help ensure that equipment and machinery are operating within a safe voltage range.

Featuring switchable AC sensitivity (bare wire / covered wire), the HT-670 provides accurate and reliable voltage detection with clear audible and visual indication. It can discriminate between 100 V and 200 V levels and helps prevent unnecessary detection caused by reverse induced voltage when the ground wire is in contact with grounded metal.

Key Features

• AC/DC dual-purpose low-voltage detection (AC 50–600 V, DC 50–600 V)
• Switchable AC sensitivity for bare wire and covered wire
• 100 V / 200 V voltage-level discrimination
• Prevents unnecessary detection from reverse induced voltage
• Clear audible and visual indication
• Ultra-compact and lightweight at just 26 g

Applications

• Low-voltage confirmation in industrial and commercial circuits
• Electrical maintenance and safety checks
• Lockout/tagout verification on low-voltage equipment
• General AC/DC low-voltage detection

What’s in the Box

• HT-670 Low Voltage Detector
• LR44 (1.5 V) batteries × 2
• Instruction manual (lead wire sold separately)

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Hasegawa voltage detectors and electrical safety equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet