High Precision Digital DC Voltage Current Tester DT550, 600W, 4.5-50V, 12A
Meet the High Precision Digital DC Voltage Current Tester DT550 — a compact, reliable tool designed for electronics hobbyists, technicians, and DIY enthusiasts. It delivers accurate DC voltage readings from 4.5 to 50 V and current measurements up to 12 A, with a maximum load of 600 W. Built with durable plastic and metal, the tester features a black/transparent housing and compact dimensions (12.5 × 7.6 cm), making it easy to fit on crowded workbenches. Battery is not included. Whether you're testing batteries, power supplies, or circuit prototypes, this tool provides quick, clear readings that help you verify performance and protect components. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Quickly verify battery packs or power supplies by reading voltage and current to ensure safe operation and prevent damage.
- Diagnose circuits by monitoring real-time current draw during component testing or prototyping.
- Use during setup to confirm regulator or supply performance, keeping devices within safe voltage and current ranges.
Product specifications
- Model: DT550
- Type: Digital DC Voltage Current Tester
- Voltage range: 4.5–50 V
- Current range: up to 12 A
- Power rating: 600 W
- Dimensions: 12.5 × 7.6 cm (4.92 × 2.99 in)
- Color: Black / Transparent
- Material: Plastic + Metal
- Battery included: No
- Origin: Mainland China
- Brand: Choice
Warnings / Reminders
- Please note that the photo does not show actual size; refer to Description for size details.
- Allow 5–10 mm differences due to manual measurement.
- Color may vary due to monitor settings and lighting.
Package includes:
- 1 x High Precision Digital DC Voltage Current Tester DT550