---
product_id: 43832270
title: "R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit"
brand: "chemetrics"
price: "B/.352"
currency: PAB
in_stock: true
category: "Chemetrics"
url: https://www.desertcart.com.pa/products/43832270-r-7512-dissolved-oxygen-indigo-1-12-refill-kit
store_origin: PA
region: Panama
---

# 1-12 ppm precise range 30 tests per kit Made in USA quality R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit

**Brand:** chemetrics
**Price:** B/.352
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead in water quality testing with precision and ease!

## Quick Answers

- **What is this?** R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit by chemetrics
- **How much does it cost?** B/.352 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/43832270-r-7512-dissolved-oxygen-indigo-1-12-refill-kit)

## 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

- • **Compact & Portable:** Lightweight and compact plastic case fits perfectly in your toolkit or lab bench without clutter.
- • **Indigo Carmine Method:** Utilizes a proven, industry-standard chemical method for consistent and reproducible results.
- • **Precision You Can Trust:** Accurately measures dissolved oxygen from 1 to 12 ppm for reliable water quality insights.
- • **Proudly Made in the USA:** Crafted with high-quality standards ensuring durability and performance you can count on.
- • **Complete Testing Solution:** Includes refill, comparator, sample cup, and instructions—everything you need for 30 tests in one sleek kit.

## Overview

The R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit by CHEMetrics offers a precise, easy-to-use solution for measuring dissolved oxygen levels in water. Featuring a 1-12 ppm range and enough reagents for 30 tests, this compact kit includes all essentials in a durable plastic case. Made in the USA, it employs the trusted Indigo Carmine method to deliver consistent, professional-grade results for water purification and scientific applications.

## Description

Method: Indigo Carmine. Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, and instructions.CHEMetrics R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit.

## Features

- Range: 1-12 ppm
- MDL: 1 ppm.
- Sold in each
- Unit Count Type is Refill Kit
- Made in :United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012NHK2K |
| Best Sellers Rank | #408,495 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #233 in Water Purification System Accessories |
| Date First Available | December 29, 2016 |
| Item Weight | 0.01 ounces |
| Item model number | 9866E79EA |
| Manufacturer | CHEMetrics, Inc. |
| Package Dimensions | 4.8 x 3.58 x 1.5 inches |

## Images

![R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit - Image 1](https://m.media-amazon.com/images/I/61irjeoNhmL.jpg)

## Frequently Bought Together

- CHEMetrics R-7512 Dissolved Oxygen Indigo 1-12 Refill Kit
- CHEMetrics K-7512 Dissolved Oxygen Kit, 1-12 ppm Range, 1 ppm MDL

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---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-18*