The Ermenrich Ping RD20 Geiger counter is a practical compact device for determining background radiation in the environment, water, food, etc. It measures gamma, beta and of 50 hours. It is powered by a 150 mAh lithium battery. The LCD screen displays readings and battery charge level.
Key Features:
- Measurement of gamma, beta and X-ray radiation
- Geiger-Müller counter
- Compact body, LCD screen
- Up to 50 hours of uninterrupted battery life
- Sound and light alerts li>
The package contains:
- Geiger counter
- USB Type-C cable
- User manual and warranty certificate
| Brand | Ermenrich |
| Warranty | 5 лет |
| EAN | 5905555018645 |
| Package size ( WxDxH) | 14x6x2 cm |
| Shipping weight | 0.105 kg |
| Radiation measurement (gamma, beta, X-rays) | +, gamma radiation reference values only, not exact |
| Sensor | Geiger-Müller counter |
| Distance, mm | 48 |
| Measuring interval | 0.05 µSv to 50 mSv |
| Cumulative dose measurement range | 0.1 µSv to 100 mSv |
| Dose exposure intensity measurement range | from 0.08 µSv/h to 50 mSv/h |
| Measurement error based on data from a study on cesium isotopes used as a source of gamma radiation | –17%... +25% |
| Measurement time, s | <10 s |
| Audible warnings | yes |
| Light warning | yes |
| Display | OLED |
| Number of lines shown on screen | 1 |
| Waterproof | IP3X, particle protection >2.5 mm |
| Battery life, h | 2 — 3 |
| How to use, h | 50 |
| Low battery indicator | yes |
| Power | 150 mAh rechargeable lithium battery (rechargeable via USB Type-C cable with a 5 V/2 A AC adapter) |
| Operating temperature range, °C | -20 — 50 |
| Humidity operating range, % | 0 — 95 |