Air dosimeter DC-100 1 unit

When radiation (gamma rays) is detected, a buzzer and a detection mark will sound to alert you. A buzzer will sound when the radiation level reaches a high level (3.8 μSv). It can accumulate radiation dose for up to 999 hours (about 41 days). Model number: DC-100 Measurement range (μSv/h): 0.01 to 19.9 Detection method: CSI (TI) scintillator + photodiode type Measurement target: Gamma rays Accuracy: ±20% Measurement time: 30 seconds (real-time measurement every second thereafter) Accumulative dose: 0.00 to 999 μSv, 1.00 to 999 mSv (switch from 1000 μSv to mSv display) Accumulation time: 0.00 to 999 hours Power supply: 2 AAA batteries (included for testing) Size: 60 x 85 x 22 mm Weight: 62g (excluding batteries) Accessories: Pouch with strap