The moisture meter can quickly measure the moisture content of the grain. 1. Multifunctional adjustable signal generator. 2. Support multiple modes such as PWM mode , pulse mode , signal source mode , sine wave mode . 3. Voltage , frequency, duty cycle are regulated in PWM mode . 4. Strong signal load, output current up to 30mA. 5. Clear display screen , concise control panel layout. . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER Specification: Item Type: Signal Generator Module Model: WSFG-06 Supply Voltage : 7-24V Product function: PWM mode , pulse mode , source mode , sine wave mode PWM mode : voltage , frequency, duty cycle are adjustable, accuracy up to 0.1%; voltage range: 1-24V, frequency range: 1-150KHZ, filling range: 0- 100 % Pulse mode : initial delay time T0: 0-60 S, high level time T1: 0-60 S, low level time T2: 0-60 S, PulseNun pulse count: 1-60000 Signal source mode : 2-10V voltage source , 4-20mA current source Sine Wave Mode : 1-1000Hz Signal load capacity: output current up to 30mA (note: this product outputs the signal source , cannot directly drive the high power load) Ambient temperature: -10- 70C Module Size: 79x43x41mm / 3.11x1.69x1.61in Hole Size: 76 x 39 mm / 2.99 x 1.54 inch . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER List of packages: 1 x Signal Generator Module . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER . PWM SIGNAL GENERATOR FREQUENCY CONTROLLER