Description

IHM Geiger Counter – Radiation Meter & Dosimeter

The IHM Geiger Counter is a professional-grade radiation meter designed for detecting and monitoring Alpha (α), Beta (β), Gamma (γ) and X-ray radiation. Built around a reliable Geiger-Müller sensor, it provides accurate real-time measurements and cumulative dose tracking for both professional and advanced personal use.

This device is suitable for industrial environments, laboratories, environmental monitoring, and emergency preparedness, offering precise detection of ionizing radiation and advanced data recording capabilities.

Multi-Radiation Detection & Dosimeter Function

The meter allows selection and measurement of different radiation types while also functioning as a dosimeter, calculating cumulative exposure over time. This makes it ideal for monitoring long-term radiation exposure.

• Detects Alpha, Beta, Gamma and X-ray radiation
• Real-time dose rate and cumulative dose measurement
• Manual or automatic measurement modes
• Programmable radiation alarm threshold

Data Logging & Bluetooth Connectivity

The built-in Bluetooth module allows wireless transmission of measurement data to a PC. Included software enables real-time monitoring, data analysis, and long-term recording.

• Bluetooth transmission (up to 10 m)
• Compatible with Windows 11 and earlier
• Automatic or manual storage of up to 2000+ data points
• Continuous monitoring and export capability

Professional Measurement Capabilities

The device measures radiation intensity, count rate, and accumulated exposure using international units such as μSv/h (dose rate) and CPM/CPS (count rate). These measurements are essential for evaluating environmental radiation and occupational exposure.

• Dose rate measurement: 0.01 μSv/h – 1000 μSv/h
• Count rate: up to 30,000 CPM
• Effective dose: 0.001 μSv – 9999 Sv
• Accuracy: <10% (under 500 μSv/h)

Large Display & User-Friendly Operation

The large backlit LCD display provides clear visibility of readings, including numerical values and graphical bar indicators. The ergonomic design ensures easy operation even in demanding environments.

• Large LCD display with backlight
• Real-time bar graph visualization
• Adjustable measurement cycles
• Low battery indicator

Applications

• Radiation monitoring in laboratories and industry
• Environmental radiation detection (radon, contamination)
• Inspection of building materials and equipment
• Emergency preparedness and safety monitoring
• Educational and research use

Specifications

Important Information About Radiation

Ionizing radiation cannot be detected by human senses and requires specialized instruments like this Geiger counter. Natural background radiation typically averages around 0.1–0.3 μSv/h, while higher values may indicate abnormal exposure or contamination.

Safety Notice

• This device is intended for monitoring and measurement purposes only
• Proper training is recommended for interpreting radiation data
• Always follow local safety regulations when working with radiation sources

Package Contents

• IHM Geiger Counter
• PC software
• User manual

Manufacturer

MOINEAU Instruments
Z.A P. PIERRE – 8 allée des Erables
79110 Chef-Boutonne
France

Downloads

User Manual (PDF)

Glossary

• μSv/h: microsieverts per hour, unit of radiation dose rate
• CPM/CPS: counts per minute / second, radiation detection frequency
• Geiger-Müller tube: sensor used to detect ionizing radiation
• Dosimeter: device measuring accumulated radiation exposure