pH Paper and other Test Strips
Hach Company Sofchek Hach 611213 Swimming Pool Spa Total Hardness Test Kit Strips
50 Strips/Bottle Tests for: Total Hardness Dip a SofChek test strip in your pool or spa water for one second and remove. You will get test results in seconds. For a clean and healthy pool, test the water at each end a minimum of twice a week. AquaChek offers a full line of test strip products to help keep your pool and spa water clean and healthy. Check out our user-friendly products so you can enjoy the results.Takes about 15-30 seconds to show results A must for a swimming pool or spa owners.Test for: - Total Hardness
CTL Scientific Supply Corp QUANTOFIX CHROMATE
Test sticks and reagents for the semi-quantitative determination of chromate in solutions. Gradation of scale: 0-3-10-30-100 mg/l 100 strips/box + reagents
CTL Scientific Supply Corp QUANTOFIX AMMONIUM
QUANTOFIX AMMONIUM, Test strips and reagents for the semi-quantitative determination of ammonium in solutions. 100 strips/pack Gradation of scale: 0-10-25-50-100-200-400 ppm
Andwin Scientific COLORPHAST STRIPS 6 PK/CS
The EMD Millipore MColorpHast pH Test Strips are able to indicate the pH without the use of any instruments or having a wide preparation. This product can also be utilized for the environmental analysis and industrial in-process controls and the calibration and checking of the products by certified buffer solutions. The high-quality strips feature recognizable color gradiations that permit better evaluation. This product is sold in a pack of 6.