Sper Scientific 840026 Handheld Radiation Meter - Uses a Geiger-Mueller tube detector. The Meter registers 0~100mR/hour (milli-Roentgen) and 0~1000 uSv/hour (micro Sieverts) on a dual scale. Calibration Radiation: Gamma *Cesium 137 1 mR/hr = 10 μS/hr
Range: 0 to 100mR/hr
Typical Accuracy: ±15%
Min/Max: 30 KeV to 1.5 MeV

Technical Details

Size (LWH): 8.7 inches, 4.4 inches, 2.4 inches
Product Details
Product Dimensions: 8.7 x 4.4 x 2.4 inches
Shipping Weight: 0.7 pounds (View shipping rates and policies)
ASIN : B001EUEU42