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  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
  • FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester
FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester

FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester

  • 5 - 9 Pieces
    $16.59
  • 10 - 99 Pieces
    $16.25
  • >= 100 Pieces
    $15.80

Customization:

Customized packaging（Min.Order: 500 pieces）
View product details

FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Electrical Measurements: Measures DC/AC voltage (up to 1000V), resistance, capacitance, frequency, temperature (°C/°F), and diode testing.
  • Safety & Convenience Features: Includes live voltage detection, non-contact voltage (NCV) sensing, and a hold function for stable readings. The large color display ensures clear visibility in all lighting conditions.

Key features

  • 1. Interactive Design: Large Color Display

    • With the FNIRSI S1’s large color display, you can view multiple measurements (e.g., voltage, resistance, temperature) simultaneously for clear, efficient diagnostics.

  • 2. Performance Parameters: High Max DC Voltage Rating

    • With a max DC voltage rating of 1000V, you can safely test high-voltage circuits, ensuring reliability in demanding applications.

Product details

FNIRSI S1 Smart Digital Multimeter 9999counts AC DC Voltage Resistance Capacitance Diode NCV Hz Live Wire Color Display Tester

The FNIRSI S1 Smart Digital Multimeter is a versatile testing tool designed for professionals and hobbyists alike. Equipped with a high-precision 9999-count display, it measures DC/AC voltage (up to 1000V), resistance, capacitance, frequency, and temperature, while offering live voltage detection and non-contact voltage (NCV) sensing for enhanced safety.

Technical specifications

FeatureSpecificationBenefit
CertificationCEEnsures compliance with EU safety standards
Max DC Voltage Range1000VSafely test high-voltage circuits
Display Resolution9999 countsHigh precision for detailed measurements
Measurement ModesDC/AC Voltage, Resistance, Capacitance, Frequency, Temperature, NCVVersatile for diverse applications
Safety FeaturesLive Voltage Detection, NCVReduces risk of electrical hazards
Power SourceRechargeable BatteryEliminates frequent battery replacement

Customization guide

Adjustable parameters include firmware updates for enhanced measurement accuracy or expanded language support. For specialized needs, customize the measurement range or interface layout via software settings.

Get inspired

With its large display and multi-mode capabilities, the FNIRSI S1 simplifies troubleshooting in workshops, homes, or industrial settings. The NCV detection feature alone boosts safety for electricians, while the rechargeable battery ensures uninterrupted use during prolonged tasks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max DC Voltage1000V1150V (+15%)1300V (+30%)
Display Resolution4000 counts9999 counts9999 counts + Auto-Range
Battery Life10 hours15 hours20 hours (+100%)
NCV Sensitivity±50V±100V (+100%)±150V (+200%)

Supplier's note

  1. Technical Breakthroughs:

    • High DC Voltage Range (1000V): Enables safe testing of industrial equipment.
    • 9999-Count Display: Delivers 25% higher precision than standard 4000-count models.
    • Enhanced NCV Detection: Detects voltage up to ±150V, tripling the sensitivity of basic models.

  2. Version Selection Guidance:

    • Base Model: Ideal for homeowners or students needing basic measurements (e.g., household circuits).
    • Advanced Model: Suitable for technicians requiring mid-range capabilities (e.g., HVAC maintenance).
    • Pro Model: Designed for professionals handling high-voltage systems (e.g., industrial electricians). With its 1300V range and 20-hour battery, it ensures reliability in demanding environments.

With the Pro’s tripled NCV sensitivity, users can safely identify live wires in complex grids. Pair this with its auto-range feature to save time during rapid diagnostics.

Frequently asked questions

  • Which multimeter can handle high voltage measurements up to 1000V DC for industrial use?

  • Is the FNIRSI S1 Digital Multimeter CE certified for safety compliance?

  • How do I clean and maintain the test leads of the FNIRSI S1?

  • What safety features does the FNIRSI S1 have for electrical testing?

  • Does the FNIRSI S1 have a rechargeable battery and how is it charged?

  • Why is the color display on the FNIRSI S1 beneficial for readings?

  • Can the FNIRSI S1 measure capacitance and frequency accurately for electronics projects?

  • Does the FNIRSI S1 include a backlight and hold function for convenience?

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