TK391PLUS Handheld Dosimeter Nuclear Geiger Counter Radiation Detector Beta Gamma X-ray Radioactive Tester Rechargeable with Alarm for Personal Protection Nuclear Industry Government Inspection
Features: Detects X-rays, γ-rays, and β-rays. High Sensitivity Automatic Data Saving when the meter is turned off. High-Definition LCD Display. Selectable Alarm Modes: Light / Vibration / Sound. Real-Time Clock and Date Display. Can preset dose rate and cumulative dose alarm thresholds. Displays Average and Maximum Values. Graphical Monitoring with MIN/MAX Display. Switchable among 5 Dosage Units: μSv/h, μGy/h, mR/h, CPS, CPM. Adjustable Screen Brightness. Low Battery Indicator. Specifications: Detection rays: γ rays, x rays, β rays Detector: Energy Compensation GM Tube (Geiger Counter Meter) Dose equivalent rate: 0.00-1000μSv/h(10mSv/h) Cumulative dose equivalent: 0.00μSv-500.0mSv Dosage unit: μSv/h,μGy/h,mR/h,cps,cpm Energy range: 48keV-1.5Mev≤±30% (for 137Cs-) Sensitivity: 80CPM/μSv(For Co-60) Alarm method: light, vibration, sound Language: English/Chinese switch Power supply: 1100mAh LI battery Set Includes: 1 x Radiation Detector 1 x USB Type-C Charging Cable English Instruction Manual Standard Factory Packaging