Giới thiệu Máy Đo Tần Số Tự Động 80x53mm Với Độ Chính Xác Cao 3.1x2.1 Inches
Item Details:
*A brand new frequency meter is based on PIC microcontroller *The measurable frequency range is 1Hz-50MHz *The oscillation frequency of most common crystal oscillator can be measured *Five digit nixie tube display, five bits precision resolution (for example, 0.0050 kHz, 4.5765 MHz, 11.059 MHz) *Automatic range conversion, no artificial switching *Programmable addition and subtraction frequency setting for measuring radio transceiver and other equipment *Power saving mode can be selected, if there is no obvious change in 15 seconds frequency, automatic shutdown display *The general USB 5V interface can be used for power supply, and external DC power supply or 9V battery can also be used *All inline components, simple installation and debugging *Great for DIY circuit making *PCB Dimension: 80*53mm/3.1*2.1 inches (Approx.) *Weight: 31g (Approx.)
Package Contents:
1*1Hz-50MHz Frequency Meter Kit (As Pictures Show)
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