Audio frequency signal generator Tonghui TH1312-100

Description:

• Super over-current protection, short-circuit protection function
• Large LCD display with backlight
• 3 3/4 digits voltage and frequency display at the same time
• Logarithmic sweep frequency and manual frequency modulation two ways
• Sweep start point, end point and sweep time can be set as required
• Unique and reliable audio power amplifier design
• With attenuation output (600Ω load resistance)
• Convenient operation and maintenance