---
product_id: 33799492
title: "Digital Counter Pen 20610-30"
price: "€ 65.44"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.hr/products/33799492-digital-counter-pen-20610-30
store_origin: HR
region: Croatia
---

# Compact 6'' length, lightweight 1 oz Audible beep confirms each count Counts up to 99,999 Digital Counter Pen 20610-30

**Price:** € 65.44
**Availability:** ✅ In Stock

## Summary

> 🔢 Count on Precision, Mark Your Success!

## Quick Answers

- **What is this?** Digital Counter Pen 20610-30
- **How much does it cost?** € 65.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/33799492-digital-counter-pen-20610-30)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Audible Feedback:** Every mark triggers a beep, eliminating miscounts and boosting your confidence in fast-paced environments.
- • **Protective Cap & Easy Reset:** Keep your device safe and reset counts instantly with a simple button press to stay on top of your workflow.
- • **Dual-Function Marker & Counter:** Seamlessly switch between marking and counting—ideal for labs, inventory, and jewelry appraisals.
- • **Ergonomic & Ultra-Light Design:** Sleek 6-inch pen weighing just 1 oz fits perfectly in your hand for all-day use without fatigue.
- • **Precision Counting at Your Fingertips:** Digital tally with a clear LCD up to 99,999 ensures flawless accuracy every time.

## Overview

The Cole-Parmer Digital Counter Pen 20610-30 is a lightweight, ergonomic tool combining a marker and digital counter with an easy-to-read LCD display capable of tallying up to 99,999 counts. Featuring an audible beep for each count and a protective cap, it’s designed for professionals in labs, inventory management, and jewelry appraisal seeking accuracy and efficiency.

## Description

Product description Cole-Parmer Digital Counter Pen Counter-Pen is a combination marker and digital counter designed for the lab and plant. Use it to count cell growth on petri dishes, inventory parts, and tally samples received. Counter beeps each time a mark is made ensuring an accurate tally. Automatically beeps every time a touch is made Easy-to-read LCD displays up to 99,999 LCD simultaneously shows total and can be reset at the touch of a button Features on/off switch and comes with a protective cap Item number 20610-30 measures 6''L x 5/8'' dia (15.2 x 1.5 cm), weighs only 1 oz

Review: Must have for jewelry professionals - If you do Jewelry appraisals or jewelry cataloging this is the best tool to keep track of all the stones.
Review: Counting pen - Perfect for what I needed it for!!!

## Features

- Product Type: colony counters
- Qty/ea: 1
- Brand: cole-parmer
- Description: digital counter pen
- Package quantity: each

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.5 out of 5 stars 9 Reviews |

## Images

![Digital Counter Pen 20610-30 - Image 1](https://m.media-amazon.com/images/I/21fcp6k2F-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for jewelry professionals
*by J***N on April 11, 2025*

If you do Jewelry appraisals or jewelry cataloging this is the best tool to keep track of all the stones.

### ⭐⭐⭐⭐⭐ Counting pen
*by B***L on September 6, 2024*

Perfect for what I needed it for!!!

### ⭐⭐⭐⭐⭐ Right on time!
*by A***R on February 27, 2021*

Very useful!

## Frequently Bought Together

- Cole-Parmer Digital Counter Pen 20610-30
- Cole-Parmer Replacement Pen Cartridge for Digital Counter Pen 20610-30 1/Each

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**Shop now:** [https://www.desertcart.hr/products/33799492-digital-counter-pen-20610-30](https://www.desertcart.hr/products/33799492-digital-counter-pen-20610-30)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-19*