DIY Frequency Tester 1Hz-50MHz Frequency Counter Module Crystal Oscillator Tester Module Kit Frequency Indicator with Housing Kit June2023_cocoonwix helping you better control your

helping you better control your body movement

it can be narrowed down again

Built with 24k gold plating which allows for more durability and prevention of corrosion

please remove it before use

achieve progress

DIY Frequency Tester 1Hz-50MHz Frequency Counter Module Crystal Oscillator Tester Module Kit Frequency Indicator with Housing Kit June2023_cocoonwix helping you better control yourDIY Frequency Tester 1Hz 50MHz Frequency Counter Module Crystal Oscillator Tester Module Kit Frequency Indicator with Housing Kit Feature: 1. This DIY frequency meter can measure the oscillation frequency of most common crystal oscillators and support automatic range conversion. 2. It can measure the frequency range from 1Hz to 50MHz, and the maximum frequency of the signal can be measured up to 30V. 3. Five digit preciseness resolution is configured,