... High sensitivity, stable and reliable. 2,Super LCD display 3. Display :rate ,dose Radiation Detector ... .01usv/h-5msv/h accumulated dose: 5-digit LCD display 000.01-999.99msvFeatures:1,High sensitivity ... use.Main Technical parameter:1,Through G-M counter compensation, improve the low-energy response.2 ... 0.01usv/h—5msv/h accumulated dose: 5-digit LCD display 000.01—999.99msv5,Energy response: <±30% ...