Handheld Nuclear Radiation Detector Geiger Counter LCD Display NR-750

Features:
It adopts imported sensor processor with high sensitivity, high accuracy and fast response speed.
Using liquid crystal display, the working status of the nuclear radiometer is clear on the display screen, and you can quickly and accurately read the data you need.
Real-time detection, rapid measurement, real-time update of accumulated dose, simple and intuitive.
There are three alarm modes: sound, light and vibration, which can better remind you and give you a better experience.
Handheld portable design, easy to carry and store, you can test anywhere.

Specifications:
Material: ABS
Model: NR-750/NR-850/NR-950 (optional)
Detection rays: X, Y and hard beta rays
Dose equivalent rate: 0.01~1000 Sv/h (maximum 10mSv/h)
Cumulative dose equivalent: 0.01 Sv~500.0mSv
Energy response: 48KeV~1.5MeV 30% (for 137CS-)
Relative inherent error:
NR-750 15%(137CS1mSv/h)
NR-850 10%(137CS1mSv/h)
NR-950 3%(137CS1mSv/h)
Language: English, Chinese
Sensitivity: 80CPM/uSv (for Co-60)
Alarm threshold:
Dose rate: can be arbitrarily selected among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0 Sv/h
Cumulative dose: can be selected at 0.05, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0, 50.0, 100.0mSv
Power supply: 2xAA batteries (not included)
Packing size: about 172x126x36mm/6.8x5.0x1.4in
Package weight: about 200g

Notes:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.

Packing list:
1 x Nuclear radiation detector
1 x Manual

What's in the box
1 x Nuclear radiation detector 1 x Manual