DT830D Digital Multimeter – Handheld Voltmeter, Ammeter, and Ohmmeter with Continuity Buzzer & Transistor (hFE) Tester for Electronics Repair and DIY

Product Description The DT830D is an industry-standard, pocket-sized digital multimeter (DMM) that is essential for every electronics workbench. Whether you are a student, a DIY hobbyist, or a technician at Robogears Pvt Ltd, this meter provides a quick and accurate way to measure voltage, current, and resistance. Unlike the base 830B model, the DT830D features an integrated continuity buzzer, making it remarkably easier to troubleshoot PCB short circuits and cable breaks without needing to look at the screen. Its rugged yellow casing and compact form factor make it perfect for both field service and indoor lab environments.

Key Highlights

• Instant Continuity Testing: The built-in audible buzzer provides immediate feedback for low-resistance connections, crucial for tracing circuit paths.

  
  

• Transistor hFE Measurement: Includes a dedicated socket to measure the DC current gain of NPN and PNP transistors, allowing for quick component health checks.

• High Voltage & Current: Capable of measuring up to 1000V DC and a dedicated 10A terminal for high-current circuit testing.

  
  

• Square Wave Output: Features a 50Hz signal output (approx. 3V p-p), useful for simple audio and digital signal circuit testing.

• Clear LCD Interface: A 3.5-digit high-contrast display ensures that readings are visible even in varied lighting conditions

Technical Specifications

• DC Voltage Accuracy: $\pm$(0.5% + 2)

• AC Voltage Accuracy: $\pm$(1.2% + 10)

• Fuse Protection: 200mA/250V (Internal)

• Operating Temperature: 0°C to 40°C

• Dimensions: ~126mm x 70mm x 24mm

• Weight: ~150g (including 9V 6F22 battery)