Extech EX363: 11 Function True RMS Multimeter

Key Technical Specifications:

• DC Voltage:
  • Range: 1000V AC/DC
• AC Voltage (True RMS):
• • Range: 1000V AC/DC
• DC Current:
  • Resolution: 0.1µA
  • Range: 60.00µA to 10.00A
  • Accuracy: ±1.0% ±3 digits
• AC Current (True RMS):
  • Resolution: 0.1mA
  • Range: 600.0µA to 10.00A
  • Accuracy: ±1.5% ±5 digits
• Resistance:
• Resolution: 0.1Ω
• Range: 60.00Ω to 40.00MΩ
• Accuracy: ±1.0% ±3 digits
• Capacitance:
  • Resolution: 1nF
  • Range: 20.00nF to 20.00µF
  • Accuracy: ±3.5% ±5 digits
• Frequency:
  • Resolution: 0.01Hz
  • Range: 0.001Hz to 40MHz
  • Accuracy: ±0.5% ±5 digits
• Temperature:
• • Range: -40 to 394°C)
• Diode Test:
  • Voltage: Approx. 2.0V
• Continuity Test:
  • Audible and visual indication
• Safety:
  • CAT III 600V, CAT IV 300V
  • IEC 61010-1

Key Features:

• True RMS Measurements: Ensures accurate readings of AC voltage and current, even for distorted waveforms commonly found in HVAC systems.
• Low Impedance Mode (LoZ): Eliminates false readings caused by "ghost voltages" in high-impedance circuits, providing accurate measurements in challenging HVAC applications.
• Microamp (µA) Function: Enables precise measurements of low currents, crucial for HVAC flame rod and other low-current applications.
• Large, Backlit LCD Display: Ensures easy readability in various lighting conditions, improving user experience.
• Data Hold Function: Freezes readings on the display for easy recording and analysis.
• Auto Power Off: Conserves battery life by automatically shutting down the meter after a period of inactivity.
• Rugged and Durable: Designed to withstand drops and impacts, making it suitable for demanding field use in HVAC environments.
• Comprehensive Measurement Capabilities: Measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature.