---
product_id: 69272806
title: "Extech DO700 Portable Dissolved Oxygen Meter"
brand: "extech"
price: "Bs.23642"
currency: BOB
in_stock: true
reviews_count: 1
category: "Extech"
url: https://www.desertcart.bo/products/69272806-extech-do700-portable-dissolved-oxygen-meter
store_origin: BO
region: Bolivia
---

# ±0.4 mg/L dissolved oxygen accuracy 9-in-1 multi-parameter testing IP57 waterproof rugged design Extech DO700 Portable Dissolved Oxygen Meter

**Brand:** extech
**Price:** Bs.23642
**Availability:** ✅ In Stock

## Summary

> 💧 Master every water metric with one rugged, precision powerhouse.

## Quick Answers

- **What is this?** Extech DO700 Portable Dissolved Oxygen Meter by extech
- **How much does it cost?** Bs.23642 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/69272806-extech-do700-portable-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

- • **Precision You Can Trust:** High accuracy with ±0.02 pH and ±0.4 mg/L DO ensures your critical environmental or industrial readings never miss the mark.
- • **Smart, Intuitive Operation:** Large backlit LCD, one-button calibration, and auto temperature compensation keep your workflow smooth and error-free.
- • **Complete Kit, Instant Action:** Includes all probes, calibration solutions, batteries, and case—start professional-grade testing right out of the box.
- • **All-in-One Water Quality Powerhouse:** Measure DO, pH, mV, conductivity, TDS, salinity & temperature with one sleek device—ditch the clutter, own the data.
- • **Built for the Field, Ready for Anything:** IP57 waterproof housing and tough carrying case mean this meter thrives in harsh outdoor or lab conditions—no compromises.

## Overview

The Extech DO700 Portable Dissolved Oxygen Meter is a professional-grade, 9-in-1 water quality tester offering precise measurements of dissolved oxygen, pH, mV, conductivity, TDS, salinity, and temperature. Featuring ±0.02 pH and ±0.4 mg/L DO accuracy, automatic temperature and salinity compensation, and a durable IP57 waterproof design, it’s built for demanding field and lab environments. The kit comes complete with all necessary probes, calibration solutions, batteries, and a hard carrying case, enabling immediate, reliable testing for aquaculture, environmental monitoring, wastewater compliance, and more.

## Description

The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic salinity compensation and manual barometric pressure compensation for DO measurements. In addition, it has automatic one button calibration of 4, 7 and 10 pH with a choice of three-point calibration for better accuracy and it provides automatic temperature compensation. Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calibration solutions, batteries and hard carrying case.

Review: What a bargain, awesome DO meter and got it for a ridiculous price of £220

## Features

- All-in-One Water Quality Testing - Go beyond just dissolved oxygen. The DO700 measures pH, mV, ORP, conductivity, TDS, salinity, and temperature in one rugged, portable device—perfect for professionals who need versatility without juggling multiple meters.
- High Accuracy for Critical Applications - Whether you're monitoring aquaculture tanks, testing wastewater compliance, or running field research, the DO700 delivers precise, repeatable readings with automatic temperature compensation to ensure trustworthy results every time.
- Built Tough for Real-World Use - Designed with a durable waterproof IP57 housing and a protective hard carrying case, this meter is built to handle challenging environments—making it reliable for field inspections, lab work, or industrial sites.
- User-Friendly Design with Smart Features - A large backlit LCD screen makes multi-parameter results easy to read, while data hold, auto power off, and simple push-button calibration save time and keep your workflow efficient.
- Ready for Field or Lab Work - Comes complete with DO probe, conductivity/TDS cell, pH electrode, temperature probe, calibration solutions, and carrying case—everything you need to start accurate testing right out of the box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004WN6BNG |
| Batteries | 2 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #948,574 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #104 in Dissolved Oxygen Meters & Accessories #354,616 in Gardening & Lawn Care |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Date First Available | May 25, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.2 pounds |
| Item model number | DO700 |
| Manufacturer | Extech |
| Measurement Accuracy | ±0.02 pH / ±0.4 mg/L |
| Number Of Pieces | 1 |
| Part Number | EXTDO700 |
| Product Dimensions | 2.6 x 10.5 x 14.1 inches |
| Style | DO700 8-in-1 Measurement |
| Warranty Description | 6 months |

## Images

![Extech DO700 Portable Dissolved Oxygen Meter - Image 1](https://m.media-amazon.com/images/I/41Pkor5TTfL.jpg)
![Extech DO700 Portable Dissolved Oxygen Meter - Image 2](https://m.media-amazon.com/images/I/61s+kwPYhrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on February 17, 2020*

What a bargain, awesome DO meter and got it for a ridiculous price of £220

## Frequently Bought Together

- Extech DO700 Portable Dissolved Oxygen Meter
- Apera Instruments AI1108 pH Calibration Buffer Solution Kit for pH/ORP Electrodes, 4.00 & 7.00 pH, 4 oz & 8 oz
- EXTECH INSTRUMENTS RE300 ExStik ORP Meter

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**Shop now:** [https://www.desertcart.bo/products/69272806-extech-do700-portable-dissolved-oxygen-meter](https://www.desertcart.bo/products/69272806-extech-do700-portable-dissolved-oxygen-meter)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-27*