Description
LAUNCH • Insulation resistance tester ES200 EV
The ES200 EV insulation resistance Tester by LAUNCH is a professional-grade instrument for measuring insulation resistance and voltage in electric and hybrid vehicles. Designed for technicians working with high-voltage systems, it delivers accurate testing up to 5000 V DC, with both AC and DC voltage measurement capabilities. Constructed with a 3150 mAh battery and durable materials, it operates reliably in environments between 0–50 °C. With a 5-inch LCD display and weighing just 1.7 kg, this tool balances power and portability.
Key benefits
- Wide test voltage range: 500 V, 1000 V, 2000 V, 5000 V DC for insulation resistance testing
- Extensive insulation resistance measuring range: up to 1000 GΩ
- Multiple test modes including timing, comparison, continuous, and omnidirectional measurement
- AC and DC voltage measurements from ±30 to ±600 V DC / 30 to 600 V AC with ±3 % accuracy
- Comprehensive safety protections: low short-circuit current (<3 mA), open-circuit voltage limits, and built-in overload protections
Supported functions
Depending on vehicle compatibility the following functions are supported:
- Insulation resistance testing between live parts and exposed metal parts of vehicle high-voltage systems
- AC and DC voltage measurement
- Standard resistance comparison mode for calibration verification
- Timing-based and continuous tests for long-duration insulation monitoring
Included items
- 1 × ES200 EV Insulation Resistance Tester main unit
- 1 × red double-plug test lead with alligator clip
- 1 × black single plug test lead with alligator clip
- 1 × green single plug test lead with alligator clip
- 1 × power adapter (AC input line and charger) reflecting regional plug standard
- 1 × user instruction manual










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