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  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
  • Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester
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Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester

  • 1 - 1 Sets
    $2,060
  • 2 - 2 Sets
    $1,850
  • 3 - 3 Sets
    $1,750
  • >= 4 Sets
    $1,650
View product details

Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Resistance Measurement: Complies with ASTM D257 standards for precise anti-static and ESD resistance testing, ideal for evaluating insulation resistance in electronics and materials.
  • Weak Current Analysis: Specializes in detecting low-level currents (e.g., leakage currents) with high accuracy, critical for ensuring safety in ESD wrist strap validation and circuit diagnostics.

Key features

  • 1. Durable Construction for Reliable Performance

    • With a robust metal/composite body, ensure stable operation in harsh industrial environments*.

  • 2. Intuitive Digital Interface for Seamless Use

    • With an ergonomic digital display and keypad, simplify setup and readings for technicians and engineers*.

  • 3. ASTM D257 Certified Precision

    • With advanced measurement technology, achieve precise readings for high resistance and weak currents, essential for ESD compliance*.

  • 4. Versatile for Industrial and Lab Environments

    • With a design tailored for industrial and laboratory use, ensure reliable performance in insulation resistance and leakage current analysis*.

  • 5. ASTM D257 Compliance for Industry Trust

    • With ASTM D257 certification, meet stringent industry standards for ESD testing accuracy and safety*.

Product details

Conform to ASTM D257 Volume Resistivity Tester Surface Resistance Tester

The ST2643 High Accurate Anti-Static Tester is a precision instrument designed for measuring high resistance and weak currents, conforming to ASTM D257 standards. Engineered with a durable composite/metal chassis and a user-friendly digital interface, it caters to ESD protection validation, insulation testing, and leakage current analysis in industrial and laboratory settings.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable composite/metalEnsures longevity and stability in harsh environments
Measurement RangeHigh resistance (up to 10^15 Ω), Weak current (pA to μA)Accurate for ESD wrist strap testing and insulation analysis
Power TypeElectronic (battery/AC adaptable)Reliable operation without power fluctuations
Standard ComplianceASTM D257, IEC 61340-1Ensures traceability to global ESD testing protocols
Display TypeDigital LCD with adjustable backlightClear readings in low-light or bright environments
Safety FeaturesGrounding port, overvoltage protectionMitigates risks in high-resistance testing scenarios

Customization guide

Adjustable measurement ranges (manual/auto) and input settings allow tailoring to specific ESD testing requirements. For specialized applications, firmware upgrades can enhance compatibility with custom protocols or integrate real-time data logging.

Get inspired

With its ASTM-compliant precision, the ST2643 ensures reliable validation of anti-static equipment in manufacturing, semiconductor, and electronics assembly lines. Its compact design enables portable testing for on-site quality control or R&D prototyping.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range10^3–10^12 Ω10^3–10^13 Ω10^3–10^15 Ω*
Accuracy±5%±2%±1%
DurabilityIP54 (dust/water)IP65 (dustproof)IP67 (submersion)
ConnectivityUSBUSB + BluetoothUSB + Wi-Fi + LAN

Supplier's note

  1. Technical Breakthroughs:

    • ASTM D257 Compliance: Enables traceable validation of static dissipative materials in regulated industries.
    • ±1% Accuracy (Pro Model): Reduces errors in high-stakes semiconductor manufacturing.
    • IP67 Durability: Allows field use in industrial environments with dust or moisture.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic ESD compliance checks in small workshops.
    • Advanced Model: Suited for electronics assembly lines needing Bluetooth connectivity for real-time data sync.
    • Pro Model: Best for R&D labs or high-risk environments (e.g., aerospace) requiring extreme precision and ruggedness. With its triple-industry-standard chemical resistance, the Pro Model ensures safe handling of corrosive materials while maintaining accuracy. Pair its IP67 rating with Wi-Fi connectivity to enable remote monitoring in hazardous zones.

Frequently asked questions

  • Which high resistance tester suits industrial environments for ASTM D257 compliance?

  • How to clean the keypad of an ESD wrist strap tester without damaging it?

  • Metal vs Plastic: Which material is better for anti-static testers?

  • Can the ST2643 customize measurement ranges for ESD wrist strap testing?

  • Is the ST2643 ASTM D257 certified for anti-static material testing?

  • What’s the accuracy of digital ESD resist testers like the ST2643?

  • How to ensure safety when measuring high resistance in hazardous settings?

  • What applications use weak current testers like the ST2643 besides ESD?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Resistance MeasurementAerospace Insulation TestingIndustry: 1e12 ΩOur Base: 1e13 Ω (▲)Our Advanced: 1e15 Ω (▲▲) (ASTM D257 compliant)
Weak Current SensitivityMedical Device Safety AuditsIndustry: 1 pAOur Base: 0.1 pA (▲)Our Advanced: 0.01 pA (▲▲) (IEC 60068 verified)
ESD Compliance TestingElectronics Assembly LinesIndustry: Basic ANSI/ESD S20.20Our Base: Full ANSI/ESD S20.20Our Advanced: ANSI/ESD S20.20 + IEC 61340 (▲) (Dual-certified)
Digital Display AccuracyField Calibration WorkshopsIndustry: Analog dialsOur Base: 4" LCD (▲)Our Advanced: 5" touchscreen (▲▲) (ISO 9001 readability standards)
Power VersatilityMobile Testing (Construction Sites)Industry: AC-onlyOur Base: AC + 6h battery (▲)Our Advanced: AC + 12h battery (▲▲) (IP54-rated port)
Safety & DurabilityHazardous Industrial EnvironmentsIndustry: IP54Our Base: IP65 (▲)Our Advanced: IP67 + Overload Protection (▲▲) (MIL-STD-810G ruggedized)

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