Meco 801AUTO 3-3/4 Digit 4000 Count Autoranging Digital Multimeter

The Meco 801AUTO is a 3¾-digit autoranging digital multimeter designed for professionals and DIY enthusiasts. Featuring a 4000-count LCD display and True RMS measurement capability, this multimeter provides accurate readings across a wide range of electrical parameters. Its robust construction, combined with features like data hold, audible continuity, and temperature measurement, makes it ideal for electrical maintenance, troubleshooting, and quality assurance tasks.

Key Features:

• True RMS Measurement: Ensures accurate readings for AC signals with non-linear loads.
• Autoranging and Manual Modes: Automatically selects the appropriate range for measurements while offering manual range selection for precision tasks.
• Comprehensive Measurement Capabilities:
  • DC Voltage: 400mV to 1000V.
  • AC Voltage: 4V to 750V.
  • DC/AC Current: 400μA to 20A.
  • Resistance: Up to 40MΩ.
  • Capacitance: 40nF to 100mF.
  • Frequency: 9.999Hz to 9.999MHz.
  • Duty Cycle: 0.1% to 99.9%.
  • Temperature: -200°C to 1300°C using the included K-type thermocouple.
• Data Hold and Max/Min Functions: Freeze the current reading or record maximum and minimum values for analysis.
• Audible Continuity Test: Detects circuit continuity with an audible alert.
• Diode Testing: Evaluates the health of diodes with clear readings.
• Backlit LCD Display: Provides clear visibility in dimly lit environments.
• Auto Power Off: Conserves battery life by turning off the meter after a period of inactivity.
• Low Battery Indicator: Alerts users when the battery needs replacement.

Specifications:

• Display: 3¾-digit, 4000-count LCD with backlight.
• Voltage Measurement Accuracy:
  • DC: ±(0.5% + 4 digits) on 400mV/4V; ±(1.0% + 4 digits) on 1000V.
  • AC: ±(1.0% + 5 digits) on 4V to 400V; ±(1.5% + 8 digits) on 750V.
• Current Measurement Accuracy:
  • DC: ±(1.5% + 4 digits).
  • AC: ±(2.2% + 4 digits).
• Resistance Measurement Accuracy: ±(0.7% + 4 digits) up to 4MΩ; ±(2.5% + 4 digits) on 40MΩ.
• Capacitance Measurement Accuracy: ±(5.0% + 10 digits).
• Frequency Measurement Accuracy: ±(0.5% + 2 digits).
• Temperature Measurement Accuracy: ±(2% + 4 digits) using a K-type thermocouple.
• Power Supply: Two 1.5V AA batteries.
• Battery Life: Approximately 200 hours of typical use.
• Dimensions: 161 x 86 x 43 mm.
• Weight: 250 grams (including batteries).

Box Includes:

• Meco 801AUTO Digital Multimeter.
• One pair of test leads.
• K-type thermocouple (up to 260°C).
• Two 1.5V AA batteries (pre-installed).
• Instruction manual.
• Carrying case.

Applications:

• Electrical Maintenance: Troubleshooting and maintaining electrical systems in residential, commercial, and industrial environments.
• HVAC Systems: Monitoring current, voltage, and temperature in heating, ventilation, and air conditioning systems.
• Automotive Diagnostics: Evaluating electrical components and circuits in vehicles.
• DIY Projects: Assisting hobbyists and enthusiasts in safely working with electrical circuits.