---
product_id: 282296549
title: "Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font)"
brand: "walfront"
price: "KD 11.76"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/282296549-walfront-frequency-counter-plj-6led-h-led-display-digital-frequency
store_origin: KW
region: Kuwait
---

# 6-digit high-brightness LED 1MHz-1000MHz range 0.1s real-time refresh Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font)

**Brand:** walfront
**Price:** KD 11.76
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Measure the future in real time with Walfront’s precision power!

## Quick Answers

- **What is this?** Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) by walfront
- **How much does it cost?** KD 11.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/282296549-walfront-frequency-counter-plj-6led-h-led-display-digital-frequency)

## Best For

- walfront enthusiasts

## Why This Product

- Trusted walfront brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brilliant Visibility:** Six-digit 0.56-inch LED display with 8 brightness levels for any lighting condition
- • **Precision Meets Speed:** Ultra-fast 0.1 second gate time for real-time frequency updates
- • **Broad Spectrum Mastery:** Measures frequencies from 1MHz up to a whopping 1000MHz
- • **Crystal-Clear Accuracy:** ±2.5 ppm temperature-compensated VC-TCXO ensures rock-solid stability
- • **Effortless Control & Memory:** Simple dual-button interface with auto-save settings for seamless use

## Overview

The Walfront PLJ-6LED-H is a high-performance digital frequency counter featuring a 1MHz to 1000MHz measuring range, ultra-fast 0.1 second refresh rate, and a temperature-compensated crystal oscillator for ±2.5 ppm stability. Its bright 6-digit LED display with adjustable brightness ensures clear readings, while a simple dual-button interface and auto-save settings make it ideal for professionals demanding accuracy and speed in frequency measurement.

## Description

Features: 1. A 65MHz frequency meter based on for Microchip's PIC16F648A. 2. The frequency reference uses a temperature compensated voltage controlled crystal oscillator (±2.5 ppm VC-TCXO). 3. Adopt unique gate control method and time algorithm (non-interruption mode). 4. The gate (display refresh) time is 0.1 second, and the frequency value is displayed in real time. 5. Frequency measurement accuracy 10Hz/100Hz (take one bit to the right) is optional. 6. Double IF design, IF value and addition/subtraction mode can be preset separately without affecting each other. 7. The display driver adopts LED display special chip, the digital tube has high brightness and less external interference. 8. It adopts six-digit 0.56-inch digital tube display, and eight levels of brightness adjustable. 9. The circuit is simple, the structure is reasonable, double button control, and the is simple. 10. Each setting is automatically saved, and the power is on. Specification: Condition: Brand New Model: PLJ-6LED-H Gate Time: 0.1s Input Impedance: High Measuring Range: 1MHz ~ 1000MHz Measurement Accuracy: 10 Hz Sensitivity: better than 60mvpp IF Adjustment Minimum Step: 100 Hz IF Range: 0-99.9 MHz Frequency Stability: ±2.5 ppm Working Voltage: DC8V-15V or DC5V Working Current: maximum.90mA Display: 6 LEDs Optional Color: Red Font, Green Font, Blue Font Weight: Approx. 45g / 1.6oz Package List: 1 * Frequency Counter 2 * Cables

## Features

- ☛ 65MHZ FREQUENCY -- A 65MHz frequency meter based on for Microchip's PIC16F648A. The frequency reference uses a temperature compensated voltage controlled crystal oscillator (±2.5 ppm VC-TCXO).
- ☛ ALGORITHM -- Adopt unique gate control method and time algorithm (non-interruption mode). The gate (display refresh) time is 0.1 second, and the frequency value is displayed in real time.
- ☛ -- Frequency measurement accuracy 10Hz/100Hz (take one bit to the right) is optional. Double IF design, IF value and addition/subtraction mode can be preset separately without affecting each other.
- ☛ HIGH BRIGHTNESS -- The display driver adopts LED display special chip, the digital tube has high brightness and less external interference. It adopts six-digit 0.56-inch digital tube display, and eight levels of brightness adjustable.
- ☛ SIMPLE -- The circuit is simple, the structure is reasonable, double button control, and the is simple. Each setting is automatically saved, and the power is on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NNG7ZV4 |
| Best Sellers Rank | #1,021,217 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #349 in Frequency Counters |
| Brand | Walfront |
| Brand Name | Walfront |
| Color | Green |
| Item Dimensions | 3.94 x 1.38 x 0.98 inches |
| Item dimensions L x W x H | 3.94 x 1.38 x 0.98 inches |
| Manufacturer | Walfront |
| Min. Operating Voltage | 5 Volts (DC) |
| Minimum Operating Voltage | 5 Volts (DC) |
| Model | PLJ-6LED-H |
| Style | Digital |
| Style Name | Digital |
| UPC | 783335354108 |

## Product Details

- **Brand:** Walfront
- **Color:** Green
- **Item dimensions L x W x H:** 3.94 x 1.38 x 0.98 inches
- **Min. Operating Voltage:** 5 Volts (DC)
- **Style:** Digital

## Images

![Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) - Image 1](https://m.media-amazon.com/images/I/51Dd8ddQBLL.jpg)
![Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) - Image 2](https://m.media-amazon.com/images/I/51E5D+3r3CL.jpg)
![Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) - Image 3](https://m.media-amazon.com/images/I/51EN5LfwoUL.jpg)
![Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) - Image 4](https://m.media-amazon.com/images/I/51gnc9XXYZL.jpg)
![Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font) - Image 5](https://m.media-amazon.com/images/I/61LLhbIXGLL.jpg)

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- Walfront Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter Meter Tester Module 1MHz- 1000MHz Measuring Range High (Green Font)
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-05*