SenSafe™ Soil Check Test Strips, Lead - 0-400 ppm Range - 5 Tests

These soil check test strips are for measuring lead in soil, they are extremely sensitive test strips that measures 100, 200, 300, & 400 ppm (mg/L) in less that 10 minutes. In addition, the strips ...  MORE INFO

Price: $26.90

Water Quality Test Strips, SenSafe™ Ozone Check - 0->.5 ppm Range - Bottle of 50 Tests

These water quality test strips are unique test strips that are designed to test for levels of ozone in water. Reporting levels at 0, 0.05, 0.1, 0.2, 0.3, 0.4, > 0.5 ppm (mg/L) and gives you accurate...  MORE INFO

Price: $21.00

pH Test Strips, colorpHast® - Universal - Non-Bleeding - 0.0-14.0 pH - (6 Packs of 100) - EMD Chemicals

This pH test strip assortment pack allows fast and accurate readings thanks to the easy-to-read, sharp color contrast between squares. Strips won’t bleed or add impurities to test solutions....  MORE INFO

Price: $94.80

Water Quality Test Strips, WaterWorks™ Nitrate / Nitrite - 0-50 ppm / 0.15-10 ppm Range

Available Water Quality Test Strips Versions: 30 Packets | Bottle of 50

These water quality test strips are the ideal solution when portable, reliable results matter. Whether testing well water or using them as a ...  

Water Quality Test Strips, WaterWorks™ Peroxide Check - 0-100 ppm Range - Bottle of 50

These water quality test strips provide accurate results from 0.50 to 100 ppm (mg/L) are obtained in under one minute, making the new WaterWorks™ peroxide test strip ideal for a wide range of...  MORE INFO

Price: $14.90

pH Test Papers, pHydrion Insta-Check - Mikro - 5/32 in. X 15 ft. Roll - 0.0-13pH

These general-purpose pH test papers provides quick, accurate determination of acid/base. One dip measures pH from 0.0-13.0 with a simple, single color match for each pH value. The Mikro dispenser contains...  MORE INFO

Price: $9.50

pH Test Papers, pHydrion Insta-Check - Standard - 7/32 in. X 15 ft. Roll - 0.0-13pH

These general-purpose pH test papers provides quick, accurate determination of acid/base. One dip measures pH from 0.0-13.0 with a simple, single color match for each pH value. The Standard dispenser...  MORE INFO

Price: $9.50

Water Quality Test Strips, WaterWorks™ 9-Way Tap Check Kit - 2 Tests

Designed to be the ideal testing solution for all users concerned with water quality, the WaterWorks™ 9-way test kit quickly and accurately reports results for pH, Total Alkalinity, Nitrate/Nitrite...  MORE INFO

Price: $9.95

Water Quality Test Strips, WaterWorks™ Chloride Check - 0-500 ppm Range - 30 Packets

These water quality test strips combine a wide range of water quality detection with the patented chloride indicator. Designed to verify EPA guidelines for chloride, these chloride check test strips...  MORE INFO

Price: $18.90

Water Quality Test Strips, Hydrogen Sulfide Check - Low Range - 0-2 ppm Range - 30 Packets

These water quality test strips has detection limits from 0 to 2ppm (mg/L) with a low sensitivity of 0.3ppm (mg/L). With this test, the strip is inserted into the aqueous sample for 20 seconds with...  MORE INFO

Price: $17.90

Water Quality Test Strips, WaterWorks™ Chromium - 0.1-50 ppm Range - Bottle of 50

Detecting levels of chromium has never been so easy! Designed to be a rapid, accurate alternative to wet chemical tests, WaterWorks™ chromium offer the user an easy dip-and-read water quality...  MORE INFO

Price: $17.90

Lead Water Quality Test Kit, Watersafe - 2 Tests

This lead water quality test kit for water quality testing is a revolutionary product designed to make testing for Lead safe, easy, and affordable. This patent pending device utilizes a lateral flow...  MORE INFO

Price: $25.90

pH Test Papers Refill, pHydrion Insta-Check - Jumbo - 1/2in. X 50ft. Roll

This 1/2in. X 50ft. roll of pH Test Papers is a refill for the Jumbo pHydrion Insta-Check (# 2153)....  MORE INFO

Price: $11.50

pH Test Papers, pHydrion Insta-Check - Jumbo - 1/2in. X 50ft. Roll

These general-purpose pH Test Papers provide quick, accurate determination of acid/base. One dip measures pH from 0.0-13.0 with a simple, single color match for each pH value. Jumbo dispenser contains...  MORE INFO

Price: $12.50

pH Test Strip Assortment Pack, colorpHast® - Non-Bleeding - (13 Packs of 100) - EMD Chemicals

This pH test strip assortment pack allows fast and accurate readings thanks to the easy-to-read, sharp color contrast between squares. Strips won’t bleed or add impurities to test solutions. Indicator...  MORE INFO

Price: $205.00

pH Test Strips, colorpHast® - Intermediate - Non-Bleeding (6 Packs of 100) - EMD Chemicals

Available pH Test Strips, colorpHast® - Intermediate Version: 0.0-6.0 pH | 2.0-9.0 pH | 5.0-10.0 pH | 7.5-14.0 pH

This pH test strip assortment pack allows fast and accurate readings thanks to the easy-to-read, sharp color contrast between squares. Strips won’t bleed or add impurities to test solutions....  

pH Test Strips, colorpHast® - Narrow - Non-Bleeding - (6 Packs of 100) - EMD Chemicals

Available pH Test Strips, colorpHast® - Narrow Versions: 0.0-2.5 pH | 2.5-4.5 pH | 4.0-7.0 pH | 6.5-10.0 pH | 11.0-13.0 pH

This pH test strip assortment pack allows fast and accurate readings thanks to the easy-to-read, sharp color contrast between squares. Strips won’t bleed or add impurities to test solutions....  

Refill Roll for pH Test Papers, pHydrion Insta-Check - Mikro - 5/32 in. X 15 ft.

This refill roll is for use with your pH test papers, pHydrion Insta-Check - Mikro. This refill roll measures 5/32 in. x 15 ft...  MORE INFO

Price: $12.90

Water Quality Test Strips, 4-in-1 City Water Check - 30 Packets

These water quality test strips are specifically designed to measure the major parameters in municipally treated drinking water. Accurate and reproducible results for pH, Total Alkalinity, Total...  MORE INFO

Price: $20.50

Water Quality Test Strips, Eco Check 5-in-1 - Bottle of 25 Tests

These water quality test strips are a alternative to wet-chemical and time consuming testing. Eco-Check for water quality testing is ideal for everyone from the novice to the experienced. Perfect...  MORE INFO

Price: $15.90