RADEX RD1008 EXPERT Quartz sensor PRO Ultra-High Accuracy Professional Radiation Detector, Geiger Counter

DescriptionIt was designed for detecting ionizing radiation and estimating the ambient dose-equivalent values, as well as the ambient equivalent dose-rate of photon (gamma- and roentgen-) ionizing radiation and the beta-particles flux density.Summary and Working Specifications This device uses two table sensors for detecting radiation (Beta-2 and Beta-2M). While the cost of the device increased significantly due to the use of these sensors, they do allow this detector to detect and display radiation results for Beta- and Gamma- as two separate values. This the first time that a small, hand-held device can accurately measure the presence of Beta- and Gamma- values in products. It is astonishing considering that this device weighs only 175 g / 6.2 oz (compared to the typical 10 kg / 25 lbs and above for an equivalent).Distinctive Features: simultaneous and separate evaluation of Gamma- and Beta-particles ability to accumulate dose for two users (acts as a dosimeter) continuous evaluation with self-test and result correction automatic re-test/re-set in case of sudden change in dose-rate or radiation flux-density ability to show Background on display and excess of Background short measurement cycle measurement cycle decreases as the ambient radiation increases ability to track measurement cycles ability to change alarm thresholds for Beta- and Gamma-radiation ability to choose audio or vibration alarm calibration coefficient may be modified by the user