The GPT-9900 is a comprehensive electrical safety tester that performs AC/DC withstanding voltage, insulation resistance, and ground bond testing to ensure product compliance with safety standards. It delivers up to 5kV AC and 6kV DC output with high accuracy (±1% + 5V), features advanced arc detection and window comparator methods, and offers flexible test sequencing with 100-block memory for both manual and automated testing. The GPT-9900 is ideal for manufacturers and testing laboratories conducting electrical safety verification on consumer electronics, appliances, and industrial equipment.
