---
product_id: 50095576
title: "Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter"
brand: "extech"
price: "AR$1564044"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/50095576-extech-do600-waterproof-exstik-ii-dissolved-oxygen-meter
store_origin: AR
region: Argentina
---

# Waterproof design for rugged use Analog bar graph for real-time trend tracking Altitude compensation up to 20,000 ft Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

**Brand:** extech
**Price:** AR$1564044
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the curve with precision oxygen monitoring that adapts to your environment

## Quick Answers

- **What is this?** Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter by extech
- **How much does it cost?** AR$1564044 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/50095576-extech-do600-waterproof-exstik-ii-dissolved-oxygen-meter)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Waterproof build with easy-swap screw-on membrane cap keeps you measuring in any environment
- • **Portable Powerhouse:** Lightweight 110g design powered by included lithium metal batteries—ready when you are
- • **Altitude & Salinity Smart:** Customizable altitude (0-20,000 ft) and salinity (0-50 ppt) compensation for pinpoint accuracy
- • **Precision Oxygen Readings:** Toggle between % saturation and mg/L for versatile data insights
- • **Trend Tracking Made Simple:** Analog bar graph visually maps oxygen level changes at a glance

## Overview

The Extech DO600 Waterproof ExStik II is a professional-grade dissolved oxygen meter featuring a waterproof design, adjustable altitude and salinity compensation, and an intuitive analog bar graph for trend visualization. Lightweight and battery-powered, it delivers precise oxygen measurements in both percent saturation and mg/L, making it ideal for field professionals demanding reliable, adaptable water quality data.

## Description

Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

## Features

- DO sensor with easy to replace screw-on membrane cap with optional extension cables
- Oxygen level displayed as percent saturation or concentration (mg/L (ppm))
- Adjustable altitude compensation (0-20,000-Feet in 1,000-Feet increments)
- Adjustable salinity compensation from 0 to 50ppt
- Analog bar graph indicates trends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part number | DO600 |
| Item Weight | 110 g |
| Product Dimensions | 17.53 x 4.07 x 3.56 cm; 110 g |
| Batteries | 4 Lithium Metal batteries required. (included) |
| Item model number | DO600 |
| Colour | Weiß |
| Style | Oxygen Meter |
| Power source type | Battery Powered |
| Voltage | 3 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |

## Product Details

- **Brand:** Extech
- **Style:** Oxygen Meter
- **Power source:** Battery Powered
- **Colour:** Weiß
- **Item weight:** 0.11 Kilograms
- **Alarm:** Audible
- **Upper temperature rating:** 50 Degrees Celsius
- **Global Trade Identification Number:** 00793950056004
- **Number of items:** 1
- **Manufacturer:** Extech

## Images

![Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter - Image 1](https://m.media-amazon.com/images/I/51MVh1QuTvL.jpg)

## Questions & Answers

**Q: Is it for testing the% of oxygen in water, right? Can I use it for fish farming unit?**
A: Hi, I use it to check Dissolved Oxygen in the water for fish as well as for brewing compost teas.

**Q: Does this unit log more than one reading at a time? (Or do you need to write down each reading as you go?)**
A: Unit does not log readings...you must write down and then continue on.

**Q: how wide is the tip that goes in the water?**
A: The tip is about 1/2 inch.

**Q: Can I use this device to measure dissolved oxygen in a water solution with 1% sacarose?**
A: Sorry, I use my meter in rivers and ponds. No idea otherwise.

## Frequently Bought Together

- Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter
- Extech PH110 Waterproof ExStik pH Meter
- EXTECH Instruments RE300 ExStik ORP Meter

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**Shop now:** [https://www.desertcart.com.ar/products/50095576-extech-do600-waterproof-exstik-ii-dissolved-oxygen-meter](https://www.desertcart.com.ar/products/50095576-extech-do600-waterproof-exstik-ii-dissolved-oxygen-meter)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-18*