---
product_id: 81203478
title: "K-7511 Dissolved Oxygen ULR Kit, 0-20 ppb Range, 1 ppb MDL"
brand: "chemetrics"
price: "5949 kr"
currency: NOK
in_stock: true
category: "Chemetrics"
url: https://www.desertcart.no/products/81203478-k-7511-dissolved-oxygen-ulr-kit-0-20-ppb-range
store_origin: NO
region: Norway
---

# Rhodazine DULR colorimetric method 0-20 ppb ultra-low range 30 precise tests per kit K-7511 Dissolved Oxygen ULR Kit, 0-20 ppb Range, 1 ppb MDL

**Brand:** chemetrics
**Price:** 5949 kr
**Availability:** ✅ In Stock

## Summary

> 🔍 Precision in Every Drop: Master dissolved oxygen with confidence!

## Quick Answers

- **What is this?** K-7511 Dissolved Oxygen ULR Kit, 0-20 ppb Range, 1 ppb MDL by chemetrics
- **How much does it cost?** 5949 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/81203478-k-7511-dissolved-oxygen-ulr-kit-0-20-ppb-range)

## Best For

- chemetrics enthusiasts

## Why This Product

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

## Key Features

- • **Complete Testing Kit:** Includes refill, comparator, clamps, sampling tube, and instructions—everything you need in one box.
- • **Compact & Ready-to-Use:** Portable cardboard box design perfect for on-site or lab testing without hassle.
- • **Trusted Industry Standard:** Ranked #53 in Dissolved Oxygen Meters & Accessories, favored by professionals.
- • **Ultra-Low Range Precision:** Detect dissolved oxygen down to 1 ppb MDL for unmatched sensitivity.
- • **Visual Colorimetric Analysis:** Rhodazine DULR method ensures clear, easy-to-read color changes for reliable results.

## Overview

The CHEMetrics K-7511 Dissolved Oxygen ULR Kit offers ultra-low range detection from 0 to 20 ppb with a minimum detection limit of 1 ppb. Utilizing the Rhodazine DULR colorimetric method, this all-in-one kit provides 30 accurate tests complete with comparator, clamps, sampling tube, and instructions—ideal for professionals demanding precise, on-the-spot dissolved oxygen analysis.

## Description

Kit comes in a cardboard box and contains everything needed to perform 30 tests: Refill, Comparator, adhesive mounting clamp, permanent mounting clamp, sampling tube, and instructions.

## Features

- Method: Rhodazine D
- ULR CHEMets for Visual Colorimetric Analysis

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N5IHYDA |
| Best Sellers Rank | #436,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Dissolved Oxygen Meters & Accessories |
| Brand | Chemetrics |
| Brand Name | Chemetrics |
| Manufacturer | CHEMetrics |
| Model Number | K-7511 |
| Part Number | K-7511 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Chemetrics
- **Manufacturer:** CHEMetrics
- **Unit Count:** 1 Count

## Images

![K-7511 Dissolved Oxygen ULR Kit, 0-20 ppb Range, 1 ppb MDL - Image 1](https://m.media-amazon.com/images/I/61yvyK3DKhL.jpg)

## Frequently Bought Together

- CHEMetrics K-7511 Dissolved Oxygen ULR Kit, 0-20 ppb Range, 1 ppb MDL
- Supco M500 Insulation Tester/Electronic Megohmmeter with Soft Carrying Case, 0 to 1000 megohms Black

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**Shop now:** [https://www.desertcart.no/products/81203478-k-7511-dissolved-oxygen-ulr-kit-0-20-ppb-range](https://www.desertcart.no/products/81203478-k-7511-dissolved-oxygen-ulr-kit-0-20-ppb-range)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*