Étalons
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Applied Filters
VWR® Traceable® Conductivity Calibration Standards (CRM)
These Certified Reference Materials (CRM) calibrate conductivity meters and probes for maximum accuracy.
Expand 6 item
Rapitest Soil Test Kit
Perform qualitative soil tests without the use of chemical reagents and test tubes.
Expand 2 item
Turbidity Standards, LaMotte
LaMotte Turbidity Standards 10.0 NTU (2020WE) are essential calibration solutions designed for precise turbidity measurement in water testing. These standards ensure accurate and reliable calibration for turbidity meters, supporting water quality professionals and educators in maintaining optimal water clarity testing.