Radiation Detector Geiger Counter CRM-100

Radiation Detector Geiger Counter CRM-100
STANDARD: $24.95

Worldwide Delivery in 12-20 business days

EXPRESS: $34.95

Worldwide Delivery in 8-20 business days

Price $295.00

Small, lightweight, and easy to use, you can take this portable radiation detector with you anywhere and make sure you and your environment are safe! The CRM-100 Geiger Counter is the perfect tool to detect, measure, and monitor radiation levels in a variety of settings. This professional health and safety instrument uses a Geiger-Muller Tube to detect and measure alpha, beta, gamma, and X-radiation in food, water, specific areas and locations, and even people! One of the trusted names in the industry, you can be sure that your IMI product will provide accurate and reliable results!


  • Measure and monitor personal radiation levels and exposure
  • Measure and monitor radiation levels and exposure in specific areas, locations, parameters
  • Measure and monitor changes in background radiation
  • Detect radiation leaks and contamination (from X-ray machines and other sources)
  • Detect radioactive minerals and other sources in the earth (screen for environmental contamination)
  • Ensure compliance with regulatory standards


  • 4 Digit Digital LCD (Liquid Crystal Display) Screen
  • Red LED Count Light (flashes with each count)
  • Several Operating Parameters
  • 3 Second Update
  • Accumulated Total Function (up to 9,999,000 counts)
  • Timer Function (up to 40 hours)
  • Computer software and cable available
  • Calibration Input Port (allows electronic calibration using a pulse generator)
  • Output Port (for connection to a computer, data logger, headphones, and other devices)


  • 9V Battery
  • Nylon Carrying Case
  • Operating Manual


Size (WxDxH): 3.2" x 1.2" x 5.9"
Weight: 8 oz (including battery)
Power: One 9V alkaline battery
Sensitivity: 1,000 cpm/mR/hr referenced to Cs-137
Calibration: Cesium-137 (gamma)
Ports: One 3.5 mm Stereo Output Jack and one 2.5 Mono Input Jack
Certifications: CE Certified, RoHS Comliant, and meets WEEE Standards


mR/hr: .000-110 CPM: 0-350,000
µSv/hr: .000-1,100 CPS: 0-3,500
Total: 0-9,999,000 counts Timer: up to 40 hours


2 Year Warranty

Customer Reviews by Radiation Detector Geiger Counter CRM-100

There are no customer reviews yet.
Share your thoughts with other customers
STANDARD: $24.95

Worldwide Delivery in 12-20 business days

EXPRESS: $34.95

Worldwide Delivery in 8-20 business days

Price $295.00