
Product parameters Detection technology: G - M detection technology Detection type: beta, y, X-ray Display mode: LCD display + backlight Energy range: 20kev ~ 3.2ev ≤ + 30% (137Cs -) Sensitivity: 80cpm / usv / (C0 - 60) Test accuracy: 0.01 μsv / h Real-time range: 0-99.99 μsv / h Cumulative range: 0 - 99999 mSv / h Real-time error: ≤ 10% Average error: ≤ 3% Power supply mode: 3 1. 5V dry battery or 31.2v rechargeable battery Battery time: ≥ 4 hours Overall size: 106x70x30mm