| Brand | Unbranded |
|---|---|
| Marke | Markenlos |
| Produktart | Frequency Counter |
Check the listing for details. DC 5V Frequency Counter 200Hz–100MHz Frequency Test Pen Type-C Frequency Meter. Condition: New. Listed at 15.02 USD. For signals exceeding 100MHz in MHz or KHz display mode, the most significant digit (1) is not shown. To display the full value, press the K2 key to switch the unit to Hz. The PLJ-091OLED-L1 is a cost-effective OLED display pen-type frequency counter featuring a compact, portable design.