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Mastech MS5203 Professional-Grade Digital Insulation Resistance Tester

Brand
Mastech

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DescriptionThe Mastech MS5203 is a professional-grade digital insulation resistance tester, also known as a "megohmmeter". It is designed for precisely evaluati
€191.00

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  • Processing: Fast 1–2 business days
  • Delivery: Typically 4–7 business days via UPS / FedEx / DHL
  • Warranty: 1-year manufacturer warranty (unless stated otherwise)
  • Returns: Hassle-free 30-day return policy
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Seller: National Company for Industrial Equipment Marketing NCIEM UG (haftungsbeschränkt)
Business Model: Independent reseller operating a zero-inventory procurement model
Shipping Scope: European Union Only, Policies apply to purchases made on nciem.de
Description

The Mastech MS5203 is a professional-grade digital insulation resistance tester, also known as a "megohmmeter". It is designed for precisely evaluating the insulation integrity of high-voltage electrical equipment and systems. The MS5203 is suitable for electricians, technicians, and maintenance professionals who need to perform accurate and reliable high-voltage electrical diagnostics.

Key Features
  • High-voltage insulation testing: The MS5203 can perform insulation resistance tests at selectable DC voltages of 50V, 100V, 250V, 500V, and 1000V. The maximum measurable insulation resistance is 10 GΩ.
  • Insulation analysis: For advanced diagnostics, it automatically calculates the Dielectric Absorption Ratio (DAR) and Polarization Index (PI) to assess the condition of electrical insulation over time.
  • Multifunctional capabilities: In addition to insulation testing, the device also functions as a multimeter, capable of measuring AC voltage up to 750V and DC voltage up to 1000V, as well as checking resistance and continuity.
  • Data handling: The unit features a storage function to save up to 20 groups of data for later review. It also has data hold, Min/Max/Avg, and relative measurement functions for comprehensive data analysis.
  • Interface and display: It comes with a large, backlit LCD that includes both a digital and analog bar graph display, making it easy to read measurements in various lighting conditions.
  • Safety features: Rated for use in CAT III 1000V and CAT IV 600V environments, the MS5203 includes double insulation for user safety. It is also equipped with auto power-off and low-battery indicators.
  • Durability: The robust design is non-slip and anti-fall, with an integrated stand and soft rubber holster for protection.
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