English Manual

Key Features:

• True RMS Measurement: Accurately measures distorted AC/DC signals up to 1000V/20A with ±(0.5%+2)~±(1.0%+12) precision.
• NCV Zero-Line Detection: Safely identifies live/neutral wires via audible/visual alerts (sound and light alarm).
• 6000-Count LCD Display: High-resolution screen for clear readings in low-light conditions (auto backlight).
• Comprehensive Testing Functions:
  • Voltage/Current: DC (600mV–1000V, 60μA–20A), AC (6V–1000V, 60mA–20A).
  • Resistance/Capacitance: 600Ω–60MΩ (±(0.8%+3)), 6nF–100mF (±(2.5%+20)).
  • Frequency/Duty Cycle: 9.999Hz–9.999MHz (±(0.1%+4)), 0.1%~99.9% (±(2.0%+5)).
  • Temperature: -40°C~1000°C (±(2.0%+4)) with K-type probe.
  • Diode/Transistor/Continuity Test: Standard functionality with audible alerts.
• Advanced Features:
  • Handheld Flashlight, Auto Power Off (15 minutes).
  • Data Hold, Low Battery Indicator, 1m Drop Resistance (dual-injection molded housing).

Applications:

• Electrical maintenance: Measure circuits in residential/commercial/industrial environments.
• HVAC systems: Diagnose temperature, voltage, and current issues.
• Electronics troubleshooting: Test components (resistors, capacitors, diodes).

Packaging:

• 1×UT89X multimeter, 4×1.5V AAA batteries, test leads, K-type temperature probe, user manual, warranty card.

Technical Specifications:

• Display: 6000-count LCD with backlight.
• Power Supply: 4×1.5V AAA batteries.
• Safety Compliance: CAT III 600V / CAT II 1000V (implied by voltage range).
• Dimensions: 189mm×89mm×53mm; Weight: 345g.

Why Choose UT89X?

• Precision & Safety: True RMS and NCV ensure reliable measurements in hazardous environments.
• Versatile Functions: Combines 12+ tests in one rugged, portable tool.
• User-Friendly: Intuitive interface with backlight and flashlight for field use.