Product Features:

1. Can measure alpha and beta gamma separately, with optional identification of alpha isotopes

2. Counter blocking alarm prompt and protection function

3. Built in large capacity lithium battery, real-time display of battery capacity

4. Dose rate alarm threshold setting, over threshold alarm

5. Flashing lights and sound pulse frequency indicate radiation intensity

6. Real time clock function for sound, vibration, and light alarms

7. Ultra low power consumption design, real-time battery level indication

8. The detector adopts ZnS (Ag) detector, which has high sensitivity and fast response speed

9. Background light function, convenient for use at night and in low light environments

10. Large size dot matrix LCD display, clear and intuitive display of measurement results, easy and convenient operation with buttons

11. Various alarm thresholds that comply with national standards are available for selection or can be defined by oneself

12. 4GB large capacity storage can store 100000 sets of data for viewing at any time, data printing, and communication with the upper computer (with analysis software)

13. The connection cable between the host and the probe can be extended up to 1.5 kilometers and can also be wirelessly docked

14. The host is equipped with a GM detector that monitors the surrounding environment of the operator in real-time

Parameter indicators:

1. Detector: Dual Flash Detector ZnS (Ag) Coating, Plastic Scintillation Crystal

2. Display units: CPM, CPS, Bq/cm2

3. Measurement range: 0-9999CPS

4. Measurement area: 100cm2

5. Data storage capacity: Built in memory can store 20000 pieces of data

6. Alarm function: α and β can be set with independent alarm thresholds respectively

7. Detection efficiency: E α ≥ 30% (2 η, φ 50239Pu surface source)

   Background ≤ 3cpm Activity response>7S-1/Bq/cm2

   E β ≥ 30% (2 η, φ 50, 90Sr-90Y surface source)

   Background ≤ 2cps Activity response>7S-1/Bq/cm2

8. Relative inherent error: ≤± 20%

9. Stability: Continuous operation for 8 hours<10%

10. Power supply: Built in rechargeable lithium battery

11. Background: α: 0.1CPS; β/γ 15-25CPS

12. Relative humidity: ≤ 95% (40 ± 2 ℃)

13. Weight: less than 0.9Kg