Lablogic Systems is offering free source calibration certificates for customers buying three or more Rad Monitor radiation contamination monitors before the end of September.
The multi-buy offer coincides with an improvement to the Rad Monitors; the exterior casing of every monitor now has a smoother plastic coating, which is easier to clean in the event of contamination.
The Rad Monitor range offers three Geiger Muller-based models for detection of 14C, 32P, 33P and 35S and a scintillation probe for detection of gamma emitters such as 125I and 99Te.
The GM1 is a general-purpose monitor with a 28.5mm (1.125in) tube detector, a 1.5-2.0mg/cm2 window thickness and a thin screen that protects the end window.
GM2 has a larger end window (45mm/1.75in); GM2-P has a pancake probe and a large-diameter GM tube for monitoring surfaces; and the SD10 for gamma emitters is sodium iodide crystal-based for greater detection sensitivity.