Original: $107.38
-65%$107.38
$37.58The Story
The Hanna HI-707Â Nitrite Low Range Handheld Colorimeter - Checker HC is a simple, accurate and a cost effective way to measure low ranges of nitrite. Designed as a more accurate alternative to chemical test kits, the HI-707 provides quick, accurate results in four easy steps.
The HI-707 uses an adaptation of EPA diazotisation method 354.1. The reaction between nitrite and the reagent causes a pink tint in the sample.
 Ideal for:
- Aquariums
- Environmental
- Wastewater
- Water Quality
- Education
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Hanna HI-707Â Nitrite Low Range Handheld Colorimeter - Checker HC is a simple, accurate and a cost effective way to measure low ranges of nitrite. Designed as a more accurate alternative to chemical test kits, the HI-707 provides quick, accurate results in four easy steps.
The HI-707 uses an adaptation of EPA diazotisation method 354.1. The reaction between nitrite and the reagent causes a pink tint in the sample.
 Ideal for:
- Aquariums
- Environmental
- Wastewater
- Water Quality
- Education
