---
product_id: 36367404
title: "Myron L PT5 Myron L Dissolved Oxyen (DO) Pen, 0-20PPM, Saturation 0-200%"
brand: "myron l"
price: "¥126312"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/36367404-myron-l-pt5-myron-l-dissolved-oxyen-do-pen-0
store_origin: JP
region: Japan
---

# 0-20 PPM DO range 3 calibration methods Temperature correction ±0.1°F Myron L PT5 Myron L Dissolved Oxyen (DO) Pen, 0-20PPM, Saturation 0-200%

**Brand:** myron l
**Price:** ¥126312
**Availability:** ✅ In Stock

## Summary

> 💧 Measure with confidence, anywhere, anytime.

## Quick Answers

- **What is this?** Myron L PT5 Myron L Dissolved Oxyen (DO) Pen, 0-20PPM, Saturation 0-200% by myron l
- **How much does it cost?** ¥126312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36367404-myron-l-pt5-myron-l-dissolved-oxyen-do-pen-0)

## Best For

- myron l enthusiasts

## Why This Product

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

## Key Features

- • **Portable Powerhouse:** Compact, lightweight, and rugged—take lab-grade testing anywhere.
- • **Effortless Calibration:** Air, water, or zero DO options make setup a breeze for pros and beginners alike.
- • **Precision You Can Trust:** ±2% accuracy ensures every reading is spot-on, no guesswork.
- • **Adaptive Temperature Correction:** Maintains accuracy even when conditions fluctuate—smart sensing in action.
- • **Versatile Water Quality Monitoring:** Ideal for aquaculture, environmental research, and drinking water analysis—your all-in-one DO pen.

## Overview

The Myron L PT5 Dissolved Oxygen Pen delivers precise DO concentration (0-20 PPM) and saturation (0-200%) measurements with ±2% accuracy and temperature correction. Its versatile calibration options and portable, durable design make it essential for professionals monitoring water quality across diverse environments.

## Description

The Myron L PT5 Dissolved Oxygen (DO) Pen is a reliable and portable DO meter designed for precise measurement of dissolved oxygen concentration and saturation in water. With an impressive accuracy of ± 2% of reading and a temperature accuracy of ± 0.1°F, this pen is perfect for ensuring the highest levels of water quality in both professional and personal settings. Whether you're monitoring drinking water, performing environmental testing, or working with aquatic life, the Myron L PT5 delivers accurate and repeatable results.This portable DO tester features a wide measurement range of 0-20 PPM for DO concentration and 0-200% for DO saturation, making it a versatile tool for a variety of water quality tests. The device offers temperature correction to maintain accurate readings in fluctuating environmental conditions, ensuring reliable performance wherever you are.With air, water, and 0 PPM DO calibration methods, the PT5 allows for easy setup and customization for your testing needs. Whether you're a researcher, water treatment professional, or hobbyist, this dissolved oxygen pen is an essential tool for monitoring water quality.

## Features

- Precise Measurements: Measures DO concentration from 0-20 PPM and DO saturation from 0-200% with ± 2% accuracy, ensuring reliable results.
- Temperature Correction: Temperature correction ensures accurate dissolved oxygen readings even under varying environmental conditions.
- Versatile Calibration Methods: Easy calibration with air, water, and 0 PPM DO options, perfect for both beginners and professionals.
- Portable & Durable: Compact, lightweight, and portable DO meter with a durable design, ideal for both field and lab use.
- Reliable Water Quality Testing: A must-have dissolved oxygen tester for water quality monitoring in aquaculture, environmental studies, and drinking water analysis.
- Multiple Applications: Perfect for use as a pH and DO tester, providing all-in-one water quality measurements for diverse industries.
- Easy to Use: User-friendly interface for quick and easy measurement, making it an ideal choice for both experienced testers and newcomers.

## Images

![Myron L PT5 Myron L Dissolved Oxyen (DO) Pen, 0-20PPM, Saturation 0-200% - Image 1](https://m.media-amazon.com/images/I/31TJ6ZzWpGL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/36367404-myron-l-pt5-myron-l-dissolved-oxyen-do-pen-0](https://www.desertcart.jp/products/36367404-myron-l-pt5-myron-l-dissolved-oxyen-do-pen-0)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*