Ready-to-use cuvette tests with pre-dosed reagents for photometric evaluation.

• Exact concentrations of the ISO formulation
• High measuring accuracy

For use with Hach instruments. For determinations acc. to DPD method. Powder pillows and refills for Swiftest dispensers are EPA conform....

Powder reagents in individually sealed packages....

For calibration of conductivity meters and electrodes. NIST traceable. Accuracy ±0.5% at 25 °C....

Combined digital pH electrode with built-in temperature sensor and gel electrolyte. With epoxy shaft and Ag/AgCl reference system....

Cuvettes made of PMMA for colour measurement of liquids....

Sample cuvettes for spectrophotometric measurements in water analysis....

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Completely equipped with all reagents. TNT (Test 'N Tube) tests can only be evaluated with the DR900....