High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body.
Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment.
Automatic range conversion, without human switch; Can measure most commonly used crystal of oscillation frequency.
The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically.
The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply.
Description
Measuring Frequency Range: 1Hz~50MHz Signal Frequency: Max.30V Battery: 1 x 9V battery(not included) Power Supply: USB/external power(5~12V) Color: Yellow Material: PCB, acrylic Size: PCB Board: L*W: 6.3*4.9cm(2.48*1.93in) Finished: L*W*H: 7.3*5.8*1.7cm(2.87*2.28*0.67in) Package Includes: 1 x DIY frequency tester kit 1x USB cable Note: - The battery is not included. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.