HoldPeak HP-990B SMD multimeter for accurate, portable testing

HoldPeak HP-990B SMD multimeter is a compact and portable clamp meter, specially designed for measuring surface-mounted components (SMD). This tool is ideal for technicians and electronics enthusiasts who need accuracy and ease of use in a small, manageable format.

Main features:

• Resistance measurement: range from 400 ohmios to 40 Mohmios, with accuracy of up to ±2.5% on the higher ranges.
• Capacitance measurement: from 4 nF to 200 µF, with accuracy of ±2.5% to ±3.0% depending on the range.
• Diode and battery testing: allows checking diodes, LEDs and batteries with open-circuit voltages from 1.5 V and test current of 2 mA.
• Continuity check: emits a buzzer when resistance is below approximately 30 ohmios, making it easy to quickly detect closed circuits.
• Zener/LED test: supports open-circuit voltages above 20 V with approximate test current of 1 mA.
• 4000-count LCD display: for clear and accurate readings.
• Auto-ranging: simplifies operation by avoiding manual adjustments.
• Auto power off: switches off after 15 minutes of inactivity to save battery life.

Technical specifications:

• Resistance: 400 ohmios / 6K / 40K / 400K ohmios ±2.0%; 4M / 40M ohmios ±2.5%
• Capacitance: 4nF / 40nF / 400nF / 4µF ±2.5%; 200µF ±3.0%
• Open-circuit voltage for diode test: 1.5 V; test current: 2 mA
• Open-circuit voltage for Zener/LED: minimum 20 V; test current: approximately 1 mA
• Power supply: 2 AAA 1.5 V batteries (not included)
• Dimensions: 200 x 36 x 26 mm
• Weight: 50 grams

Typical use and compatibility:

This multimeter is ideal for measuring electronic components on printed circuit boards, especially SMD devices. Its clamp-style design makes direct measurement easy without needing to remove components, making it perfect for repairs, quick checks and electronics maintenance.

It includes an English manual, carry case and a replaceable pin to ensure durability and convenience in daily use.

With auto-ranging and a clear display, it is compatible with a wide variety of electronic components and is an essential tool for professionals and hobbyists working with precision electronics.

• Resistance measurement from 400 ohmios to 40 Mohmios with high accuracy
• Capacitance measurement from 4 nF to 200 µF
• Test diodes, LEDs and batteries with open-circuit voltage from 1.5 V
• Continuity check with audible buzzer
• Zener/LED test with minimum open-circuit voltage of 20 V
• 4000-count LCD display for clear readings
• Auto-ranging for ease of use
• Auto power off after 15 minutes to save battery life
• Powered by 2 AAA batteries (not included)
• Includes manual, carry case and replaceable pin