Energy ranges

X and Gamma radiation

40Kev~3.0Mev

Beta radiation

0.5~3.0MeV

Energy dependence

Less than or equal ±25%(relative to 137Cs)

Relative errors

Less than or equal ±10%(in 20uSv/h)

Dose rate and dose alarm threshold value

full range can be adjusted

Protective alarm response time

not more than 3 seconds (in 10 uSv/h)

Display unit

Dose rate

uSv/h,mSv/h,Sv/h automatic conversion

Dose

uSv , mSv ,Sv automatic conversion

Battery

One AAA battery

Operating temperature range

-20~+50 Degrees Celsius

Weight

120g

Dimensions

125*55*26 mm

Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in 1994. Since established, thousands of our products have been exported to Australia, Russia, Colombia, Ukraine, Georgia, the United states, and other more than 120 countries and regions. Shandong China Coal Group is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and win the unanimous approval of them.