To check tools or measuring instruments used in a controlled area, but also to check working places in a controlled area, measurements are made by means of wipe tests. These wipe test samples are measured and evaluated in wipe test counters.
Our product line consists of microprocessor- and PC- based wipe test counters for 60 mm, 120 mm or 220 mm diameter samples.
Our wipe test counters work with gas-free plastic- scintillation detectors which evaluate the samples (wipe test swabs, screening-tests or aerosol filters) separately for α- and β/γ-radiation.
Detection limits are also calculated according to ISO 11929.