Sensor: Halogen-quenched Geiger-Mueller detector Mica end window density is 1.5-2.0 mg/cm² Side wall is 0.012″ #446 stainless steel Detects Alpha, Beta, Gamma, and X-radiation

Accuracy: ±10% typical; ±15% maximum

Alert: No Alert feature. If your intended application requires a user-adjustable Alert, we recommend the Radalert® 100X

Audio: Beeper chirps for each count (can be muted)

Calibration: Cesium 137 (gamma)

Count Light: Red LED flashes with each count

Operating Range: µSv/hr: .000-1,100 CPM: 0-350,000 mR/hr: .000-110 CPS: 0-3,500 Total: 0-9,999,000 counts

Timer: up to 40 hours


Options: Computer software and cable available

Operation Manual: Rad 100 Manual

Ports: Output: Stereo 3.5 mm jack sends counts to computers, data loggers, other CMOS-compatible devices, and headphones, and educational data collection systems.0-9 V, 1 kOhm impedance.

Input: Mono 2.5 mm jack provides calibration input. 0-3.3 V,>5 μs width, rising edge triggered.

Power: One 9-volt alkaline battery; average battery life is 2,000 hours typical, 700 hours minimum at normal background radiation levels at sea level. Battery life decreases as radiation level rises. Gamma Sensitivity: 1,000 CPM/mR/hr referenced to Cs-137

FEATURES:

• Display- 4 digit liquid crystal display with mode indicators
• Monitor personal radiation exposure
• Monitor an area or perimeter
• Detect radiation leaks and contamination
• Ensure regulatory compliance
• Meets CE Certification, RoHS compliant and WEEE standards
• Demonstrate principles of nuclear physics
• Check for radioactive minerals in the earth
• Size: 150 x 80 x 30 mm (5.9″ x 3.2″ x 1.2″)
  Weight: 225 grams (8.0 oz) w/battery