200Hz to 100MHz Pen-Style Frequency METER OLED Display High-Precision Frequency Counter

200Hz to 100MHz Pen-Style Frequency METER OLED Display High-Precision Frequency Counter Popis

Product Overview
The PLJ-091OLED-L1 is a high-performance pen-style frequency counter featuring an OLED display. Compact and portable, it is designed for
precision frequency measurement applications such as testing crystal oscillator accuracy in microcontroller systems and evaluating
communication port timing reliability.

Core Technology: Sanjian Studio SJ8K24P-T dedicated chip (100MHz capacity)
Premium Build: Acrylic housing + 0.91" OLED display
High-Precision Reference: KDS VC-TCXO (2.5ppm stability)
Advanced Algorithm: Unique gate control with precision timing (non-interrupt driven)
Dual Gate Times: 0.1s/1.0s selectable (10Hz/1Hz resolution)
Display Modes: MHz/kHz/Hz unit switching for optimal readability
Dual Input Methods: Signal probeneedle or IPEX port (high sensitivity)
Type-C Powered: 5V operation with low current consumption
Auto Memory: Settings preserved after power cycle
Operation Guide
Gate Selection: Press button to toggle between 0.1s (faster refresh) and 1.0s (higher accuracy)
Unit Display: Cycle through MHz/kHz/Hz modes for best reading format
Note: Signals >100MHz show truncated display in MHz/kHz modes - use Hz mode for full resolution
Input Options:
Use needleprobe for direct IC testing
Use IPEX port for cable connection
Color: Black
Material: plastic

Package Contents:
1*PLJ-091OLED-L1 frequency counter