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Multimeters
  • UA33D Digital Multimeter
  • UA33D Digital Multimeter
  • UA33D Digital Multimeter
  • UA33D Digital Multimeter
  • UA33D Digital Multimeter
  • UA33D Digital Multimeter
UA33D Digital Multimeter
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UA33D Digital Multimeter

  • 2 - 59 Pieces
    $26.99
  • 60 - 299 Pieces
    $6.69
  • 300 - 1999 Pieces
    $6.39
  • >= 2000 Pieces
    $5.99
View product details

UA33D Digital Multimeter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Measurement: The UA33D Digital Multimeter enables precise measurements of voltage (AC/DC), current (DC), resistance, and capacitance. Its auto-ranging feature automatically selects the optimal measurement range for efficiency.
  • User Controls: Equipped with intuitive buttons for HOLD (freeze readings), LIGHT (backlight for low-light use), and AUTO POWER OFF (energy-saving mode), ensuring ease of operation.

Key features

  • 1. Durable Material Construction

    • With a reinforced plastic and metal hybrid body, you can ensure long-lasting durability in rugged environments, outperforming all-plastic models*.

  • 2. Intuitive Interactive Controls

    • With ergonomic physical buttons and a rotary switch, you can effortlessly toggle functions like HOLD, backlight, and auto-power-off, simplifying operation compared to models with complex interfaces*.

  • 3. Auto-Ranging Precision

    • With auto-ranging technology, you can instantly measure DC current up to 200mA without manual range adjustments, saving time versus traditional multimeters requiring manual calibration*.

  • 4. Versatile Scenario Adaptability

    • Its compact, portable design enables seamless use in fieldwork or workshops, while overvoltage protection ensures safety in both home and professional electrical testing scenarios.

  • 5. IEC 1010 Certification

    • Certified to IEC 1010 safety and performance standards, you can trust its reliability in high-voltage environments, surpassing uncertified alternatives*.

Product details

UA33D Digital Multimeter

The UA33D Digital Multimeter combines precision, safety, and portability for versatile electrical measurements. With an intuitive LCD display, auto-ranging functionality, and IEC 1010 certification, it simplifies testing in workshops, field operations, or DIY projects.

Technical specifications

FeatureSpecificationBenefit
Display TypeHigh-contrast LCDClear visibility in all lighting conditions
MaterialDurable plastic/metal compositeLightweight yet rugged for frequent use
Safety CertificationIEC 1010 CAT III 600VEnsures protection against overvoltage
Auto-RangingDC voltage/current, resistance, capacitanceReduces manual adjustments, improving efficiency
Protection FeaturesOvervoltage and short-circuit proofSafeguards against equipment damage
Power ManagementAUTO POWER OFF (10-minute idle)Extends battery life

Customization guide

Adjustable measurement ranges (via rotary switch) allow customization to match specific testing requirements, such as precise DC current measurements up to 200mA or voltage readings up to 600V.

Get inspired

Whether troubleshooting circuits, testing batteries, or diagnosing automotive systems, the UA33D’s compact design and user-friendly controls make it a reliable partner for professionals and hobbyists alike.

Choose your model

ParameterBase Model (UA33D)Advanced ModelPro Model
Accuracy±1%±0.85% (+15%)±0.7% (+30%)*
Battery Life200 hours230 hours260 hours
Durability RatingIP54IP65IP67
ConnectivityN/ABluetooth®Bluetooth® + USB

Supplier's note

  1. Technical Breakthroughs:

    • Auto-Ranging: Reduces setup time by 20% compared to traditional models requiring manual range adjustments.
    • IEC 1010 Compliance: Exceeds safety standards for high-voltage environments, protecting users in industrial settings.
    • Compact Design: 30% smaller than standard multimeters, enabling easy portability without sacrificing functionality.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists or basic electrical work needing cost-effective performance.
    • Advanced Model: Engineers and technicians benefit from improved accuracy and Bluetooth connectivity for data logging.
    • Pro Model: Industrial users demanding IP67 waterproofing and USB compatibility for rugged field applications.

With auto-ranging, you can simplify measurements without manual adjustments. With the Pro’s IP67 rating, you can operate confidently in wet or dusty environments.

Frequently asked questions

  • Which multimeter is best for hobbyists with limited workspace?

  • How do I clean and maintain the UYIGAO UA33D probes?

  • Why is the UA33D’s plastic body better than metal for portability?

  • Does the UA33D support custom calibration for precision tasks?

  • Is the UA33D certified for industrial safety standards?

  • How does the UA33D’s auto-ranging feature simplify measurements?

  • Does the UA33D have a battery-saving mode for frequent use?

  • Can the UA33D measure both DC and AC currents accurately?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Display TechnologyFieldwork, workshops with varying lightLarge LCD (60mm×20mm) with backlight (▲ vs industry average 45mm×15mm)Clear visibility in low-light; ample space for detailed readingsN/A (superior to standard)
Measurement RangeHigh-current testing (e.g., automotive)DC current up to 20A (▲▲ vs industry standard 10A max)Handles heavy-duty applications without external probesRequires caution to prevent overload
Auto-RangingRapid troubleshootingAuto-ranges 0.1V–600V (▲▲ vs manual-only models)Faster setup; reduces user errorLess control for precision measurements
Safety FeaturesIndustrial high-voltage environmentsIEC 61010-1 CAT III 600V rating (▲▲ industry standard CAT II)Withstands 600V surges for operator safetySlightly heavier due to reinforced insulation
Portability/DesignOn-site repairs, mobile diagnosticsCompact (150g, 150mm length) (▲ vs average 200g)Fits in pockets; easy to carrySmaller buttons may strain users with large hands
CertificationsCompliance-driven industriesIEC 61010-1 certification (▲▲ vs non-certified budget models)Meets international safety and performance standardsHigher cost compared to uncertified alternatives

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