Polimaster Innovating radiation detection technologies since 1992

Personal Combined Radiation Detector/Dosimeter PM1703MO-1BT

Category: Gamma PRDs

PM1703MO-1 combines features of both Personal Radiation Detector and Dosimeter. Instrument is equipped with two detection modules: highly sensitive CsI(Tl) scintillation detector and small-sized GM tube detector. CsI(Tl) scintillation detector allows to search radioactive and nuclear materials and GM tube detector allows to measure dose rate of gamma radiation in the wide energy range. Instrument has non-volatile memory, audible, visual and vibration alarms, shockproof hermetic case, compact size and light weight, user-friendly interface and doesn`t require special knowledge or training of personnel. Due to compact form, user can wear PRD on the utility belt.

PM1703MO-1BT - is equipped with Bluetooth v 4.0 Low Energy Module (BLE112) and can exchange data with user’s mobile device in real time.

PM1703MO-1/PM1703MO-1BT are recommended for customs and border guards, personnel of nuclear power plants, isotope laboratories, first responders, firefighters, military, police, etc.  

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Operation Principle

Instruments of PM1703MO series combine functionality of both Personal Radiation Detector and Dosimeter. Instruments measure ambient dose equivalent rate and ambient dose equivalent of gamma and X-ray radiation, search radioactive materials and alert user with audible, visual and vibration alarms. All operation history is stored in the instruments non-volatile memory, protecting the data even when the battery is removed. The stored data can be transferred to a personal computer via infrared interface or Bluetooth (PM1703MO-1BT modification).


Instruments can be equipped with the additional registration modes of specific activity and surface activity of the 134Cs, 137Cs radionuclides in different samples, such as food, drinking water, different liquids, crumbling construction materials, soil, etc. by special order.

Communication with smartphone

PM1703MO-1BT can transfer data via Bluetooth® 4.0 to smartphones with  "Polismart® II"  Mobile App. Free Mobile App is available for iPod® touch, iPhone®, iPad®(iOS) and for AndroidTM mobile devices and can be downloaded from App StoreSM or from Google PlayTM.

* iPhone, iPad touch, and the App Store logo are registered trademarks of Apple, Inc. Android and the Google play logos are trademarks of Google, Inc.

Network Functions

Automated Personal Dosimetry System PM530

PM1703MO-1BT can be integrated into the Personal Dosimetry System PM530 developed by Polimaster.

APDS PM530 represents a new complex solution, designed for automatic collection of information about radiation exposure of the personnel. Up to 10 000 of dosimeters can be integrated into the system.

Learn more about the Automated Personal Dosimetry System PM530


  • Access Control
  • Illicit Trafficking of Nuclear and Radioactive Materials
  • Inspection of Raw Materials, Waste & Goods
  • Emergency Response
  • Inspection of Raw Materials, Waste & Goods
  • Radiation Security of Public Events & Sites

Standards Compliance

Designed to meet ANSI N42.33 -2006, IEC 62401:2007, IEC 60846-1:2009, ITRAP+10 (IAEA) requirements

Complies with ANSI 42.32-2016


Detector CsI(Tl), GM tube
Dose equivalent rate (DER) measurement range from 0.1 µSv/h to 9.99 Sv/h
DER indication range from 0.01 µSv/h to 9.99 Sv/h
DER measurement accuracy ±(20+K1/Ḣ+K2·Ḣ)%, where Ḣ – DER value, mSv/h; K1 – coefficient 0.0025 mSv/h; K2 – coefficient 0.002 (mSv/h)-1
Dose equivalent (DE) measurement range from 0.1 µSv to 9.99 Sv
DE indication range from 0.01 µSv to 9.99 Sv
DE measurement accuracy ± 20 %
Sensitivity, gamma radiation:
for 241Am in search mode 100 cps/(µSv/h)
for 137Сs in search mode 85 cps/(µSv/h)
Energy response relative to 0.662 MeV:
± 30 %
Energy range:
in DER measurement mode from 0.06 to 1.33 MeV
in search mode from 0.033 to 3.0 MeV
Alarm Type audible, vibration, light
PC communication IR, Bluetooth 4.0
Power supply AA (LR6) battery (Alkaline) 1.5 V, min. 2000 mA/h or rechargeable battery AA (R6) (Ni-MH (Nickel Metal Hydride)) 1,5 V, min. 1900 mA/h
Battery lifetime:
at average ambient background 0.3 µSv/h, LCD backlight, audible and vibration alarms 5 min/24 hours 1000 h
Dimensions 72 x 32 x 87 mm (2 13/16" x 1 ¼" x 3 7/16")
Weight 250 g (including battery)
Drop test on concrete floor 0.7 m onto concrete
Ingress protection IP65
Operating temperature -30 to +50°С (LCD indication from -20 to +50°С)
Humidity up to 98 % at 35°С
Atmospheric pressure 84 to 106.7 kPa



PM1703MO-1BT User Software ver., 29.11.2018
Size : 69.24 MB


PM1703MO-1BT Leaflet
Size : 813.38 KB

Software User Manuals:

PM1703MO-1BTSoftware User Guide
Size : 698.99 KB


PM1703MO-1BT CE Certificate Download

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