Geiger Counter Nuclear Radiation Tester Lcd Display Personal Dosimeter Tester

Features: *Brand new and high quality *Made of high quality material durable *HFS-20 is an upgraded portable nuclear radiation tester mainly used to monitor X β γ rays. *Humanization: handheld instrument liquid crystal display covering two measurement alarm methods and recording methods. Disabled Accessibility *Technical data: using counting tube as nuclear radiation measuring range 0.08uSv-50mSv measuring accuracy -17%...+25% (based on 137Cs γ) standby for 14 days *Please note: The sensor of the nuclear radiation tester is on the right side and the value will be more accurate when monitoring near the right side of the instrument *Applications: Widely used in household radiation radiation processing enterprises health prevention and other occasions where ionizing radiation exists personal radiation dose monitoring and protection etc. Specification: *Name: Electromagnetic Radiation Tester *Included components: LCD screen *Special features: counting tube liquid crystal display *Weight: (100.07 grams) *Dimensions: 3.46 x 1.69 x 0.75 inches *Sensor: counter tube *Measurement range: 0.08uSv-50mSv *Measurement accuracy: -17%...+25% based on Csy 137 Battery life: 14 days (continuous measurement do not turn on particle sound Charging interface: TYPE-C interface (The green light is always on when charging and the green light is off when fully charged) * Alarm response time td: