Signal Generator Adjustable 3330V 12V 24V 1Hz150KHz 0100 PWM Frequency Meter LCD Display PWM Square Wave Pulse Frequency Duty Cycle Module

Are you looking for a large adjustable ranged frequency duty cycle meter for your power supply? Is the PWM in the market look so thin and not heavy duty enough? Why not try our Yeeco PWM Frequency Meter! Clear bright display with adjustable buttons, easy to adjust frequency and duty ratio. Specification: Item name: Yeeco PWM Frequency Meter Rating voltage: 3.3-30V Frequency range: 1Hz-150KHz Signal capacity: 5-30mA output current Output frequency: PWM frequency equals to input voltage Working environment: -20-70? Feature: LCD display output frequency and duty cycle with protective shell. Large adjustable range of frequency, high accuracy. Instruction is included in the item.