Reagents for the photometric determination of iron in the range to 5.00 mg / L. Phenanthroline method.
All Product
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
All Product
Reagents for HI 755 Checker HC ®, 25 Tests
All Product
Range 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm resolution
081-855-1842
02-541-4199
HI2111B - pH Half Cell (strong alkaline solution) 
Reagents for HI 705 Checker HC ®, 25 Tests 
HI727 Checker HC ® - Color of Water 
