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HT Instruments ISO 410 Insulation and Protective conductor resistance Tester

HT Instruments ISO 410 Insulation and Protective Earth Resistance Tester

The HT Instruments ISO 410 is a compact and reliable test instrument designed for measuring insulation resistance and protective earth resistance. It is ideal for electrical installers, technicians, and service professionals who need fast and standard-compliant safety testing in low-voltage installations. With its user-friendly interface, durable construction, and precise measurement capability, the ISO 410 is a valuable tool for daily electrical testing tasks.

Features:

  • Insulation resistance measurement with multiple test voltages
  • Protective earth resistance measurement for grounding verification
  • Easy and intuitive operation with clearly arranged controls
  • Rugged housing for workshop, service, and on-site environments
  • High measurement accuracy for dependable test results
  • Ideal for installation testing, troubleshooting, and maintenance

Technical Data
Measurement Functions: Insulation resistance and protective earth resistance
Test Voltages: Multiple levels (depending on model)
Insulation Range: High-resistance ranges for installation testing
Earth Resistance Range: Low-resistance ranges for grounding measurements
Construction: Compact and durable test instrument
Application Area: Low-voltage installations, maintenance, service

Please refer to the manufacturer’s datasheet for full specifications.

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Manufacturer "HT Instruments GmbH"
HT Instruments is a leading European manufacturer of mobile measuring instruments for testing electrical quantities, energy and electrical installations, including PV systems. The product range includes innovative and efficient measuring and testing devices such as voltage testers, multimeters, current clamps, power analysers and thermal imaging cameras. HT Instruments also offers measuring instruments for PV installations with user-friendly operation and modern design to the highest quality standards.
iso410 en datasheet ks 2014 iso 410

Safety Instructions:

1. Do not measure voltages or currents in damp or wet environments.
2. Do not use the measuring device in environments containing explosive or flammable gas, materials, vapor, or dust.
3. Do not touch the circuit under measurement when no measurement is being performed.
4. Avoid touching exposed metal parts, unused measurement terminals, etc.
5. Do not perform measurements if you notice any irregularities such as deformations, cracks, leaking substances, or a non-functional display on the measuring device.
6. Exercise special caution due to the risk of electric shock when measuring voltages above 25 V in special environments (courtyards, swimming pools, etc.) and above 50 V in normal environments.
7. Use only original HT accessories.
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