This LaMotte® water test kit is for analysis of natural waters and aquarium systems through colorimetric protocols. Colorimetric kits require the addition of reagents to the test sample to create a color change. This color change is then compared to an easy-to-use LaMotte® Octet Comparator. The Comparator contains eight color standards with built-in filters to eliminate optical distortion. Method, cadmium reduction octet comparator; testing range, 0.25–10.0 NO₃–N; resolution, 0.25–2.0 ppm.

LaMotte® Nitrate (high range) Water Test Kit. This LaMotte® water test kit is for analysis of natural waters and aquarium systems through colorimetric protocols. Colorimetric kits require the addition of reagents to the test sample to create a color change. This color change is then compared to an easy-to-use LaMotte® Octet Comparator. The Comparator contains eight color standards with built-in filters to eliminate optical distortion. Method, cadmium reduction octet comparator; testing range, 0.25–10.0 NO₃–N; resolution, 0.25–2.0 ppm. Kit performs 50 tests.

LaMotte® products are not toys. Adult supervision is strongly recommended. Products may contain ingredients that require additional safety precautions; refer to all safety guidelines and Material Safety Data Sheets contained on the MSDS CD or at www.lamotte.com.