KEW3121B KYORITSU Price In Pakistan

Kyoritsu KEW3121B High Voltage Insulation Tester Buy in Pakistan 2025.

The Kyoritsu KEW3121B is a reliable and easy-to-use high voltage insulation tester designed for accurate insulation resistance measurement up to 100 GΩ. It’s ideal for industrial and electrical applications where safety and precision matter. With automatic range indication, durable construction, and a protective hard case, this tester ensures smooth performance even in tough environments.

Built to IEC safety standards (CAT IV 300V / CAT III 600V), it guarantees both user protection and long-term reliability.

Key Features

• Easy and simple operation for quick insulation testing

• Automatic range indication with clear LED display

• Rugged design with a strong protective hard case

• Newly designed alligator clips for secure connections

• Complies with IEC 61010-1 CAT IV 300V / CAT III 600V safety standards

• Suitable for heavy-duty field testing and industrial maintenance

Technical Specifications

Insulation Resistance Measurement

• Test Voltage: 2500 V DC

• Measuring Range: 2 GΩ / 100 GΩ (Auto-ranging)

• Accuracy:

  • 0.1 GΩ to 50 GΩ → ±5 % of reading

  • 0 to 0.1 GΩ and 50 GΩ to ∞ → ±10 % of reading or 0.5 % of scale length

General Specifications

• Applicable Standards:

  • IEC 61010-1

  • IEC 61010-2-030 CAT IV 300V / CAT III 600V, Pollution degree 2

  • IEC 61010-2-034, IEC 61010-031, IEC 61326-1, 2-2

• Power Source: DC 12 V (LR14/R14 × 8 pcs)

• Dimensions (Tester): 177 × 226 × 100 mm

• Dimensions (Hard Case): 300 × 315 × 125 mm

• Weight: Approx. 1.6 kg (including batteries)

Why Choose KEW3121B

This model is perfect for electricians, maintenance engineers, and testing professionals who need dependable insulation resistance testing up to 2500 V. Its compact size, precision, and safety compliance make it a practical choice for both industrial plants and field service use.

Buy the original Kyoritsu KEW3121B Insulation Tester in Pakistan at the best price from Test Instruments Pakistan — your trusted source for authentic electrical testing equipment.