The GQ GMC-300S Digital Geiger Counter is an advanced general-purpose Geiger Counter developed by GQ Electronics LLC, Seattle, WA.
It has higher sensitivity to facilitate a lower level of radiation detection. It also has LCD contrast control, a front LED indicator, analog data port output, a new graphic display, and speaker on/off features. It also has unique features, such as recording data first and playing it back later; open protocol for easy application integration; visualizing real-time graphs, and data logging. Portable and convenient with built-in audible and visual signals, it features automatic data recording. It is able to continually monitor the radiation and log the data each second into internal memory.
When connected to a PC, GQ software can download the radiation history data to the computer and the user is able to analyze those data later. the device uses a USB port for communication and power. The internal battery can be charged via a wall adapter or car adapter.
- The GMC-300S measures Various Types of Ionized Radiation: Beta, Gamma, and X-ray Nuclear Radiation
- Bar Chart & Line Graph
- A lanyard for Drop-proof Protection
- Rechargeable and Replaceable Battery
- Switch Among CPM, uSv/h, mR/h, etc.
| Range of dose rate in µSv/h | 0.00 to 1000.00 |
|---|---|
| Range of dose rate in mR/h | 0.00 to 100.00 |
| Radiation detection | Beta, Gamma, X-Ray |
| Maximum Dose Reading | 99,999,999.99 µSv OR 9,999,999.99 mR |
| On Board Data Logging | Every Second CPS for 24 hours, Every Minute CPM for 7 days, Every Hour ACPM for 2 years. |
| Power Supply | Removeable and Rechargeable Li-ion Battery OR USB Power from Cell Phone Charger (Any USB Port) |
Our free PC software and GMC Map support the following features: downloading history data from the PC, generating radioactive decay graphs, accessing downloaded internal memory data on the PC, and retrieving online historical data. Free 3rd party software supports Mac.
