Feature

●INTELLIGENT ALARM: Enter the alarm setting option and set the current dose alarm value and cumulative dose alarm value. Whether the detector screen is in a sleep or working state, if the detected radiation dose exceeds the alarm threshold, the radiation monitor will automatically alarm.
●3 ALARM MODES: There are three alarm modes to choose from, light, vibration, and sound. You can choose the most suitable one for your daily life.
●APPLICATION FIELD: Radiation detectors are widely used in environments with ionizing radiation. Such as home installed radiation, geological survey, iron, testing vehicles, nuclear power plants, industry, radiology, radiology laboratories, etc.
●COUNTER: Nuclear radiation monitor is used to detect ionizing radiation ( β The strength of particles, gamma rays, and x rays. Use a gas tube or small chamber as the probe. When the voltage applied to the probe reaches a certain range. Each time a ray ionizes in a tube, it produces a pair of ions that can be amplified to produce an electrical pulse of the same size. And recorded by the connected electronic device. From this, the number of rays per unit of time is measured.
●EASY CARRYING: Comes with a small size and being light in weight as well, this handheld nuclear radiation tester is easy to carry for convenient use.

Description

Specification:
Item Type: Radiation Detector
Mode: NR 750
Material: ABS
1. Detection Ray: γ, X and hard β radial
2. Detector: Energy compensated tube (Geiger counter tube), with improved low energy response.
3. Normal content standard within 0.5uSv/h
4. Measurement Range a, Dose Equivalent Rate: 0.00 to 1000 μ Sv/h (maximum 10mSv/h) b, cumulative dose equivalent: 0.00 μ Sv to 500.0mSv
5. Energy Response: 48KeV to 1.5MeV less than or equal to ± 30% (for 137Cs -)
6. Relative Inherent Error: Model NR 750 less than or equal to ± 15% (137CS1mSv/h)
7. Sensitivity: 80CPM/uSv/h (for Co 60)
8. Alarm Threshold:
a. Dose Rate: Within 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0 μ Sv/h arbitrary selection
b. Accumulated Dose: Selected from 0.05, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0, 50.0, and 100.0mSv
9. Measurement Display: Dose rate displayed per second, protective alarm response less than 5 seconds
10. Usage Environment:
Temperature -10 ℃ to +45 ℃
Relative Humidity: Less than or equal to 95% (+45 ℃)
Battery: AA x 2 (shipped without battery)

How to Use:
Follow the instructions.

packing list:
1 x Tester
1 x Manual