1Hz-50MHz Auto Range Conversion Frequency Counter Tester Digital LED Meter DIY

Product Description 1Hz-50MHz Auto Range Conversion Frequency Counter Tester Digital LED Meter DIY
Features:
This is a PIC microcontroller based on the frequency meter, with a crystal measurement function and programmable addition and subtraction frequency settings, five digital display, easy and intuitive, all use of in-line components, the circuit is simple and easy to produce.
Can measure the oscillation frequency of most commonly used crystal;
Five precision resolution (eg 0.0050 kHz, 4.5765 MHz, 11.059 MHz);
Automatic range conversion, without human switching;
Programmable addition and subtraction frequency settings for the measurement of radio transceivers and other equipment;
You can select the power saving mode, if the frequency is not obvious changes within 15 seconds automatically turn off the display;
You can use the universal USB 5V interface power supply, can also use an external DC power supply or 9V battery.
The number of components is small, all straight-line components, installation and commissioning PCB
Colors: red
Frequency Range: 1Hz-50MHz
Crystal Test Range: about 4MHz-48MHz
Weight: about 40g

Package includes:
1 * Frequency Counter

• Shipping
• Returns

We dispatch items the same working day if payment has been received before 2pm. Free domestic postage is available on all our products, along with optional paid services.

And we dispatch items via fulfillment. Fast and 100% assured, get the item you ordered or get your money back.

Always believe we can solve problems by communication if there are any problems.

And if a return is the last solution, the product must be intact and the same as you receive, also should be within 30 days after you receive your package.

Shipping

We dispatch items the same working day if payment has been received before 2pm. Free domestic postage is available on all our products, along with optional paid services.

And we dispatch items via fulfillment. Fast and 100% assured, get the item you ordered or get your money back.

Returns

Always believe we can solve problems by communication if there are any problems.

And if a return is the last solution, the product must be intact and the same as you receive, also should be within 30 days after you receive your package.

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