---
product_id: 80160190
title: "YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only)"
brand: "ysi"
price: "C$86708"
currency: NIO
in_stock: true
reviews_count: 1
category: "Ysi"
url: https://www.desertcart.ni/products/80160190-ysi-6050020-pro20-handheld-dissolved-oxygen-meter-meter-only
store_origin: NI
region: Nicaragua
---

# Automatic barometric pressure compensation Stores 50 data sets 3-sec One Touch Cal YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only)

**Brand:** ysi
**Price:** C$86708
**Availability:** ✅ In Stock

## Summary

> 💧 Precision meets durability—never miss a beat in the field!

## Quick Answers

- **What is this?** YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only) by ysi
- **How much does it cost?** C$86708 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/80160190-ysi-6050020-pro20-handheld-dissolved-oxygen-meter-meter-only)

## Best For

- ysi enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Reliability:** Mil-spec connectors and rubber overmolded case ensure long-lasting performance under pressure.
- • **Built for the Field:** IP-67 waterproof and 1-meter drop tested to survive your toughest sampling missions.
- • **Calibrate in a Snap:** One Touch Cal lets you zero in on accuracy within 3 seconds—no fuss, no wait.
- • **Data at Your Fingertips:** Store up to 50 readings internally—ditch the pen and paper for good.
- • **Clear Visibility Anytime:** Backlit graphic display and glow-in-the-dark keypad keep you in control, day or night.

## Overview

The YSI 6050020 Pro20 is a rugged handheld dissolved oxygen meter designed for fast, reliable field measurements. Featuring a 3-second One Touch Cal, automatic barometric pressure compensation, and storage for 50 data sets, it combines ease of use with military-grade durability including IP-67 waterproofing and drop resistance. Ideal for professionals demanding accuracy and resilience in harsh environments.

## Description

Rugged and reliable, the Pro20 provides everything you need in a handheld dissolved oxygen instrument. User-replaceable sensors and cables, 50 data set memory, and convenient One Touch Cal feature makes it user friendly. Mil-spec (military spec) connectors, IP-67 waterproof and rubber over molded case, and 1-meter drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions. Fast response times allow you to complete your sampling routine quickly, saving time and money.

Review: The product is incomplete - Incomplete

## Features

- One Touch Cal allows easy DO calibrations within 3 seconds with the press of a button. Automatic barometric pressure compensation
- Stores 50 data sets; no need to write down data
- Graphic, backlit display and glow in the dark keypad

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VO4OA84 |
| Best Sellers Rank | #458,973 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #57 in Dissolved Oxygen Meters & Accessories |
| Date First Available | May 25, 2010 |
| Item Weight | 0.01 ounces |
| Item model number | 6050020 |
| Manufacturer | Thomas Scientific |
| Package Dimensions | 11.61 x 9.02 x 3.78 inches |

## Images

![YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only) - Image 1](https://m.media-amazon.com/images/I/41aTPxo4T0L.jpg)
![YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only) - Image 2](https://m.media-amazon.com/images/I/41qKXmGI37L.jpg)

## Questions & Answers

**Q: Does this equipment come with a probe or cable?**
A: No, it does not, this comes without the probe.

## Customer Reviews

### ⭐ The product is incomplete
*by D***O on July 17, 2020*

Incomplete

## Frequently Bought Together

- YSI 6050020 Pro20 Handheld Dissolved Oxygen Meter (Meter Only)
- YSI-60520 Pro Series 4 Meter Cable Assembly for Dissolved Oxygen/Temperature Meter
- YSI-605203 Pro Series Polarographic Dissolved Oxygen Sensor

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-12*