- Transformer testing
- High voltage insulation testing
- Circuit breaker test equipment
- CT PT testing and calibrating
- Motor and generator testing
- Oil testing
- SF6 gas testing
- Arrester and insulator testing
- Insulation/Earth Resistance testing
- DC system
- Relay and protection testing
- Cable fault test and diagnostics
- Partial discharge
- Electrician testers
- Battery and power quality
Products
Current Clamp for AC Current (1000A)
Wireless High Voltage Phase Detector (AC 10V～550kV）
Three-phase Intelligent Phase Voltammeter
Digital Insulation Resistance Meter (5kV Megohmmeter)
Digital Insulation Resistance Meter (15kV Megohmmeter)
AC DC Withstand Voltage Tester
Digital Insulation Resistance Meter (10kV 2TΩ Megohmmeter)