Gardner Bender GUSB-3450 USB Multimeter, LED Display, Functions: Current, Voltage, Polarity, Red

The Gardner Bender GUSB-3450 USB multimeter is a compact diagnostic tool designed to confirm USB port voltage and current levels. Use it to check chargers, cables, and USB ports for proper operation.

This tester is useful for verifying that USB charging equipment is delivering the correct power output. The alternating LED display shows both voltage and amperage readings, and it can detect reversed polarity or wiring errors that could damage your devices. Measure current draw and assess the performance of solar USB chargers with straightforward readings.

Features and Benefits

• Dual-Function Display: The LED display alternates between volts and amps, providing clear readings without complicated menus.
• High-Impact Housing: The meter features durable, high-impact construction for reliable performance.
• Pocket Clip: A built-in pocket clip allows you to carry the tester conveniently.
• Current Measurement: Measure current draw to assess the performance of solar USB chargers and verify power delivery.
• Polarity Testing: Detect reversed polarity or wiring errors instantly.
• One-Year Warranty: Gardner Bender backs this tester with a full year of warranty coverage.

Specifications

• Brand: Gardner Bender
• Model: GUSB-3450
• Display: LED
• Functions: Current, Voltage
• Housing: High-impact material with pocket clip
• Color: Red
• Warranty: 1 year