Mastech MAS830L Digital Pocket multimeter

The Mastech MAS830L is a compact, battery-operated digital multimeter designed for both professionals and DIY enthusiasts. Its user-friendly features and portability make it suitable for a range of electrical measurement tasks.

🔧 Key Features

• Display: 3½-digit LCD with 1999 counts and a blue backlight for visibility in low-light conditions. Robu+4MEXTECH+4Rytronics+4

• Measurement Functions:

  • DC Voltage: 200mV to 600V

  • AC Voltage: 200V to 600V

  • DC Current: 200µA to 10A

  • Resistance: 200Ω to 2MΩ

  • Transistor (hFE) Test: Supports both NPN and PNP types

  • Diode Test: Open voltage of 3.0V

  • Continuity Test: Audible buzzer for quick checksunitektechnologies.com+7EEE-Tech+7MEXTECH+7Rytronics+5Flipkart+5Robu+5Mastech Group

• Additional Features:

  • Data Hold: Freezes the current reading on the display

  • Low Battery Indication: Alerts when the battery is running low

  • Backlight: Ensures readability in dim environments

  • Rubber Holster: Provides a secure grip and protectionMastech Group+3EEE-Tech+3Robu+3unitektechnologies.com+1EEE-Tech+1

📐 Specifications

• Display: 1999 counts, updates 2-3 times per second

• Accuracy:

  • DC Voltage: ±(0.5% + 3)

  • AC Voltage: ±(1.2% + 10)

  • DC Current: ±(1.0% + 3)

  • Resistance: ±(0.8% + 5)

• Power Supply: 1 × 9V battery (NEDA 1604 or 6F22)

• Size: Approximately 145mm × 76mm × 40mm

• Weight: Around 202g

• 💡 Ideal Use Cases

  The MAS830L is well-suited for tasks such as:

  • Home Electrical Troubleshooting: Diagnosing issues with household circuits and appliances.

  • Automotive Diagnostics: Checking car battery voltage and electrical systems.

  • DIY Projects: Assisting in various electronics and electrical projects.

  • Educational Purposes: Serving as a learning tool for students and hobbyists.