Product introduction
Main technical indicators
① Type of ray probed: X - ray, γ - ray, continuous radiation, short - time radiation, pulse radiation, hard β - ray ② The main detector: Scintillator detector+PMT；Deputy detector：GM tube ③ Size of detector: NaI（TI)；φ1.2"×1.2"； ④ The sensitivity: ≥420cps/（μSv/h）（137Cs） ⑤ Energy response: 20keV~3.0MeV ⑥ Main detector dose rate range： ►Continuous radiation field: 1nSv/h~1.2mSv/h ►Pulse radiation field: 10nSv/h~12mSv/h； ⑦ Secondary detector dose rate range: 0.1μSv/h~150mSv/h； ⑧ Cumulative dose range: 1nSv~999Sv ⑨ Relative intrinsic error: ≤±15% ⑩ repetitive: ≤±5% ⑪ Detection frequency: Continuously adjustable from 1 second ⑫ The alarm threshold: Adjustable from 0.25μSv/h ⑬ To detect the response: 50ms Pulse time（Short-term radiation） ⑭ Limit detection response: 10ms pulse time（When the dose rate reached 5μSv/h） ⑮ Working mode: Normal mode, pulse mode ⑯ Alarm way: Sound and light ⑰ Battery life: 12 hours ⑱ Temperature range: -40℃~+55℃ ⑲ Humidity range: 0~95%R.H No condensation ⑳ The charger: 5V~1A Size: 235mm×95mm×77mm weight：<670gConfigure hardware
| WiFi （optional） | High strength ABS Electromagnetic interference resistant waterproof housing | 2.8 inch 320*240TFT Color liquid crystal display | Multilayer digital analysis gold plated circuit |
| High speed dual-core processor | 16G Large capacity memory card | USB cable | Color backlight processor |
| High speed charger | High strength waterproof packing box | Large capacity lithium battery | Customized film button |
