Kit Contents: Includes 4 essential digital tools: an AC Voltage Detector, Wood Moisture Meter, Digital Gas Indicator, and a Digital Humidity & Temperature Meter.
Voltage Detector: Features high (12V~1000V) and low (48~1000V) sensitivity ranges, operating at 50/60Hz.
Purpose: Designed for electrical safety testing, detecting gas leaks, measuring wood moisture for construction, and monitoring environmental temperature and humidity.