2 year Warranty
Viscolite d21 is a portable resonant or vibrational viscometer used in industrial and research applications to measure viscosity in samples 100 ml (100 cc) / 3.39 oz and up. Featuring a built-in thermometer with automatic temperature compensation and a nearly maintenance-free design with no openly rotating parts, this handheld viscometer is delivered with one stainless steel measuring probe and displays measurements in centipoise (cP). The energy loss measurement during vibration yields very high accuracy in very small vessels.
The data logger with USB interface PCE-428-EKIT, from the field of environmental measurement technology, is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The data logger with USB interface is a class 2 device and is equipped with an octave band frequency filter. Optionally, the data logger with USB interface PCE-428-EKIT can be upgraded with a 1/3 octave band filter. The additional kit for outdoor sound measurement makes it possible to measure outdoor noise with a SPL meter over a long period of time, even in the rain.