Four range CPM survey meter with built-in sample holder

LCD display

Audible Click Style Speaker with On/Off Switch

Fast/Slow Response Switch

Neon and Halogen Filled pancake GM tube, Alpha above 3.5 MeV, Beta Above 35 KeV, Gamma and X-Ray above 6 KeV. Gamma Sensitivity: 3300 CPM/mR/hr for Cs-137

2" diameter x 0.625" deep sample holder, comes with spacer for use with smaller samples

Captivated drawer slides out for rapid manual sample changing.

Ranges 0-500K, 0-50K, 0-5K and 0-500 CPM

Operating Temperature: -20 to 50 °C (-4 to 122 °F), Humidity: Non-Condensing 95%

4.4" W x 8.75" L x 8" H includes handle and sample holder

6 pounds, 6 ounces with batteries