Applications: DSHD-1 indoor radon meter is to determine the radon content in the air through alpha ray measurement. Features: Beautiful shape, small volume, light weight, good sealing, durable new scratching defend touching switch panel, good stability and reliability, strong anti-jamming ability, high working efficiency and easy to operate etc. Main Technical Parameters: Background counting: ≤5 counts/min Detection efficiency: ≥60% The LCD is character liquid LCD Store 30,000 points data Working environment temperature: -10℃~+50℃ Equipment outside dimension: 244*154*290mm, power consumption: ≤1W Stability: After turning on for 30min (in winter the time is 1h), please enclose any set samples, in the range of counting no less than 60%. After 1h turning on, the average relative error of continuous work for 7h is -15%~+15%.
