Article · Wikipedia archive · Last revised Jun 24, 2026

Comparison of dosimeters

The following table compares features of dosimeters.

Last revised
Jun 24, 2026
Read time
≈ 12 min
Length
2,659 w
Citations
92
Source
Wikipedia ↗

The following table compares features of dosimeters.

Ionizing radiation dosimeters
Device Photo Mfg. country Size, mm Weight, g Power supply Display Sound Vibration Detector type Range, μSv/h Range, μR/h Measurement time, seconds Measuring of beta and gamma radiation and range of energy PC link Extra features
Radmetron PM12111 Belarus 128x48x20 130 1 CR2450 LCD Yes No Geiger–Müller tube 0.01 – 10e4 1.14 – 11.4e6 yes (48 keV – 3 MeV) USB
Radmetron PM13002 Belarus 85x57x21 95 AAA LCD Yes Yes Silicon PIN diode 0.01 – 10e6 1.14 – 11.4e5 0 – 20 X-ray and Gamma (15 keV – 20 MeV) USB, RF-interface GPS
Radmetron PM1300GN3 Belarus 130х57х35 200 built-in rechargeable, or optional AAA LCD Yes Yes Silicon PIN diode, scintillator, silicon photomultiplier 0.01 – 10e3 1.14 – 11.4e7 0 – 20 Yes (0.025 eV – 15 MeV for neutron radiation, 15 keV – 20 MeV for photon radiation) USB, RF-interface
Radmetron PM1401GNM4a Belarus 195х57х32 450 1 АА LCD Yes Yes 3He, Geiger–Müller tube, CsI(Tl) scintillator 0.1 – 9999 ±20% 0.25 Yes (0.033 – 3 MeV for gamma, 0.025 eV– 14 MeV for neutron) USB
Radmetron PM1401MA5 Belarus 110×62×38 320 1 АА LCD Yes Yes CsI(Tl) scintillator 0.05 – 40 ±20% 0.25 Yes (0.05 – 3 MeV) USB
Radmetron PM1401K-36 Belarus 262x60x65 820 2 АА Color LCD Yes Yes 3He, Geiger–Müller tube, CsI(Tl) scintillator 0.1 μSv/h – 100 mSv/h Yes (150 keV – 3.5 MeV for beta radiation, 15 keV – 15 MeV for photon radiation) USB GPS
Radmetron PM1401K-3M6 Belarus 262x60x65 820 2 АА Color LCD Yes Yes Geiger–Müller tube, CsI(Tl) scintillator 0.1 μSv/h – 100 mSv/h Yes (150 keV – 3.5 MeV for beta radiation, 15 keV – 15 MeV for photon radiation) USB GPS
Radmetron PM1405P7b Belarus 136×69×38 340 1 АА Yes No Geiger–Müller tube 0.1 – 3e5 ±20% 11.4 – 34.2e6 ±20% Yes (50 keV – 3 MeV) USB
Radmetron PM1603A8 Belarus 50х56х19 85 1 CR2032 LCD with backlight Yes No Geiger–Müller tube 0.01 – 10e3 1.14 – 11.4e2 Yes (48 keV – 3 MeV) IR adapter alarm clock, timer, stopwatch, calendar
Radmetron PM1603B9 Yes No Yes (48 keV – 3 MeV)
Radmetron PM161110 Belarus 60×65×22 ≤70 built-in rechargeable LCD Yes Yes Geiger–Müller tube 0.1 – 10e6 ±15% 11.4 – 11.4e8 ±15% 0 – 2 Yes (20 keV – 10 MeV) USB
Radmetron PM1611B10 Belarus 60×65×25 ≤80 AAA LCD Yes Yes Geiger–Müller tube 0.1 – 10e6 ±15% 11.4 – 11.4e8 ±15% 0 – 2 Yes (20 keV – 10 MeV) USB
Radmetron PM162111 Belarus 87х72х39 150 1 АА LCD Yes No Geiger–Müller tube 0.1 – 10e4 ±15% 11.4 – 11.4e6 ±15% Yes (10 KeV – 20 MeV) IR adapter
Radmetron PM1621A12 Belarus 87х72х39 165 1 АА LCD Yes No Geiger–Müller tube 0.1 – 10e5 ±15% 11.4 – 11.4e7 ±15% Yes (10 KeV – 20 MeV) IR adapter
Radmetron PM1621M13 Belarus 87х72х39 185 1 АА LCD Yes No Geiger–Müller tube 0.01 – 10e4

±15%

11.4 – 11.4e6 ±15% Yes (10 keV – 20 MeV) IR adapter
Radmetron PM1621MA14 Belarus 87х72х39 185 1 АА LCD Yes Yes Geiger–Müller tube 0.01 – 10e5

±15%

11.4 – 11.4e7 ±15% Yes (10 KeV – 20 MeV) IR adapter
Ludlum Model 2315 Texas, United States 112.8x30x12 55.9 CR2450 OLED Yes No MOSFET 1 – 99.1e4 ≤±10% 114 – 11.4e7 ≤±10% X-ray and Gamma IR reader
Ludlum Model 23-116 Texas, United States 112.8x30x12 55.9 CR2450 OLED Yes No MOSFET 1 – 99.9e3 ≤±10% 114 – 11.47 ≤±10% Gamma and X-ray IR reader
Ludlum Model K817 Texas, United States 39x25x13 13 CR2032 LED Yes No MOSFET 0.01 – 99.9e7 gamma No
Ludlum Model 25181920 Texas, United States 76x54x17 144 2 lithium button cells LCD with backlight Yes No Geiger–Müller tube 0.1 – 87.6e5 10 – 99.9e7 Yes (60 keV – 2 MeV)
Ludlum Model 25-1181920 Texas, United States 76x54x17 144 2 lithium button cells LCD with backlight Yes No Geiger–Müller tube 1 – 99.9e5 114 – 11.4e8 Yes (60 keV — 2 MeV)
Ludlum Model 25-IS181921 Texas, United States 76x54x17 144 2 lithium button cells LCD with backlight Yes No Geiger–Müller tube 0.09 —87.6e5 10 —99.9e7 Yes (60 keV — 2 MeV)
Ludlum Model 25-IS-1181921 Texas, United States 76x54x17 144 2 lithium button cells LCD with backlight Yes No Geiger–Müller tube 1 — 99.9e5 114 — 11.4e8 Yes (60 keV — 2 MeV)
FNIRSI GC-0122 Mainland China 120x78x27 1100mAh Lithium-ion battery LCD with backlight Yes Yes Geiger–Müller tube 0.01 — 50e3 1 — 50e5 combined, 48 keV - 1.5 Mev ≤ ±30% Hydrogen Cyanide Detector
FNIRSI GC-0223 Mainland China 850 mAh Lithium-ion battery LCD with backlight Yes Geiger–Müller tube Yes
Radiascan 5012425 Russia 110х60х23 110 2 AAA battery Color OLED display Yes No Geiger–Müller tube Beta 1-1 0.01—10e3 1—10e5 1 — 60 No Yes food contamination tester, "background pattern analysis algorithm"c
SA-05A26  Switzerland 119x65x26.5 135 Built-in lithium polymer battery LCD No No Geiger–Müller tube LND 713 0.01–6000 No 1 – 60 0.05–1.3 MeV USB Clock, calendar and data logger
Radiascan 70124 Russia 110х60х23 110 2 AAA battery Color OLED display Yes No Geiger–Müller tube Beta 1-1 0.01—10e3 1—10e5 1 — 60 Combined USB food contamination tester
ANRI 01-02 Sosna2724 Russia 133x82x45 350 Nine-volt battery LCD Yes No Two to four Geiger–Müller tubes 0.1–100 10–10e4 20±5 Combined, 0.5–3.0 MeV No
bGeigie Nano2829 Japan 149x103x54 440 Li-Po LCD No Yes one Geiger–Müller tube 0–1000 0–100 1 – 60 Yes USB, Bluetooth, and WiFi Waterproof,Clock GPS, open-source
bGeigieZen Standard2830
source ↗
 Japan 165x98x52 450 replaceable 18650 3000mA

+ USB-C +QI wireless

IPS LCD with touchscreen yes (can be switched on/off) No one LND7317 Geiger–Müller tube 0-1000 0-100 1 — 60 Yes USB, Bluetooth, and WiFi Waterproof, GPS, open-source.

WiFi and BLE real time and upload of data.

bGeigieZen NFW30
bGeigieZen NFW
source ↗
 Japan 165x98x52 450 replaceable 18650 3000mA

+ USB-C +QI wireless

IPS LCD with touchscreen yes (can be switched on/off) No one LND7317 Geiger–Müller tube 0-1000 0-100 1 — 60 Yes USB, Bluetooth, and WiFi Waterproof, GPS, open-source.

WiFi and BLE real time and upload of data.

DKG-RM1203M31 Belarus 125x42x24 90 Two LR44 LCD Yes No Geiger–Müller tube 0.01–2000 1–2*10e5 No Infrared Clock with alarm
DKR-04 74х48х16 50 AAA LCD Yes No Semiconductor 0.1–10e6 10–10e8 4 — 256 No No
Ecotest DKG-21M32 Ukraine 98×58×18 140 CR2450 Button cell Yes Geiger–Müller tube 0.1 – 10e5

±15%

Yes (0.05 – 6 MeV) infrared
Ecotest DKG-24 "PRD Guarder"33 Ukraine 60×110×30 250 2 АА backlit monochrome display Yes Yes CsI(Tl) scintillator, silicon semiconductor 0.01 – 107 10 – 90 Yes (0.02 – 10.0 MeV) Bluetooth, USB gyroscope, GPS
Ecotest MKS-03D "Swift"
source ↗
 Ukraine 111x73x28 200 2 АА LCD with backlight Yes Yes Geiger–Müller tube 0.1—105 10—107 4 — 128 Combined, 0.12—3.0 MeV Beta measurement range 5—105 min−1 cm−2 USB Clock with alarm, optional case
Ecotest MKS-05 "Terra-P" Ukraine 120×52×26 150 Two AAA LCD Yes No Geiger–Müller tube 0.1–1000 10–10e5 5 — 70 Combined, 0.5–3.0 MeV No Clock with alarm, cover as option
Ecotest MKS-05 "Terra" (New edition) Ukraine 120×52×26 150 Two AAA LCD with backlight Yes Yes Geiger–Müller tube 0.1–10e4 10–10e6 1 — 70 Combined, 0.5–3.0 MeV Bluetooth Clock with alarm, cover
Ecotest MKS-05 "Terra" (with Bluetooth channel)34 Ukraine 120×52×26 150 Two AAA LCD with backlight
Ecotest MKS-UM

35

Ukraine 166×70×132 (control unit), 47×95×173 (probe) 70 (control unit), 30 (probe) Yes Geiger–Müller tube 1 – 10e6 Yes (0.05 – 3 MeV)
Ecotest RKS-01 "STORA-TU" Ukraine 160×75×36 50 Two AAA Yes 4 Geiger–Müller tubes 0.1 – 999.9 Bluetooth
GQ GMC-300E +V436
source ↗
 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 328 32.8 1 — 60 Combined USB
GQ GMC-320 +V436 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 328 32.8 1 – 60 Combined USB gyroscope, temperature sensor
GQ GMC-320 +V536 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 328 32.8 1 – 60 Combined USB WiFi, logging to a server, gyroscope, temperature sensor
GQ GMC-300S36 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 1000 100 1 – 60 Combined USB
GQ GMC-320S36 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 1000 100 1 – 60 Combined USB gyroscope, temperature sensor
GQ GMC-SE36 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 2000 200 1 – 60 Combined USB
GQ GMC-50036 Washington, United States 18650 LCD with backlight Yes No One Geiger–Müller tube 5000 500 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-500+36 Washington, United States 135x78x25 18650 LCD with backlight Yes No Two Geiger–Müller tubes 0 – 42.5e3 0 – 4.25e6 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-80036 Washington, United States AA LCD with backlight Yes No One Geiger–Müller tube 2000 200 1 – 60 Combined USB
GQ GMC-60036 Washington, United States 18650 LCD with backlight Yes No SBT-11 4250 425 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-600+36 Washington, United States 18650 LCD with backlight Yes No LND 7317 10e3 1000 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-51036 Washington, United States 18650 LCD with backlight Yes No M4011 4250 425 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-52036 Washington, United States 18650 LCD with backlight Yes No M4011 4250 425 1 – 60 Combined USB WiFi, logging to a server, gyroscope
GQ GMC-520+36 Washington, United States 18650 LCD with backlight Yes No M4011 4250 425 1 – 60 Combined USB WiFi, logging to a server, gyroscope
Radex RD1503, RD1503+2524 Russia 105х60х26 90 One or two AAA LCD with backlight Yes Only RD1503+ Geiger–Müller tube 0.05 – 10 5 – 1000 up to 40 Combined, 0.1–1,25 MeV No
Radex RD170624 Russia 105х60х26 90 One or two AAA LCD with backlight Yes Yes Two Geiger–Müller tubes 0.05 –1000 5 – 10e5 1 – 26 Combined, 0.1–1.25 MeV No Background mode
Radex RD121224 Russia 97x68x24 80 One or two AAA LCD with backlight Yes Yes One Geiger–Müller tube 0.05 – 999 5 – 10e5 1 – 10 Combined, 0.4–3.5 MeV USB Background mode, integrated flashlight, time and date functions, multilingual
Radex RD100824 Russia 140х64х26 175 AA LCD with backlight Yes Yes Two Geiger–Müller tubes 0.1 – 1000 2 – 120 2 – 21 Separated, 0.05–3.5 MeV No Background mode, separated indication of beta and gamma radiation
RadiaCode 102373839 Republic of Cyprus conflicting answers (124x35x20 or 123x34x18) 65 built-in Lithium polymer battery LCD with backlight Yes CsI(Tl) scintillator 0.01 – 1000 1 — 10e5 0.5 yes USB and Bluetooth thermometer, clock
RadiaCode 103373840 Republic of Cyprus conflicting answers (124x35x20 or 123x34x18) 65 built-in Lithium polymer battery LCD with backlight Yes CsI(Tl) scintillator 0.01 – 1000 1 — 10e5 0.5 yes USB and Bluetooth thermometer, clock
RadiaCode 103G373841 Republic of Cyprus conflicting answers (124x35x20 or 123x34x18) 70 built-in Lithium polymer battery LCD with backlight Yes GAGG(Ce) Scintillator 0.01 – 1000 1 — 10e5 0.5 yes USB and Bluetooth thermometer, clock
RadTarge II D30042 Mainland China 69x46x17 60 Built-in lithium ion battery LCD with backlight Yes Yes YSO scintillator + SiPM 0.5 – 5000 50 – 5e5 < 8 No, 0.03–1.5 MeV USB Dose equivalent rate + accumulated dose meter, pager-like clip, time and date functions, data logging and export (via Mac/PC software)
RadTarge II D70043 Mainland China 69x46x17 60 Built-in lithium-ion battery LCD with backlight Yes Yes YSO scintillator + SiPM 0.01 — 1000 1 — 10e5 < 2 No, 0.02–3 MeV USB Dose equivalent rate + accumulated dose meter, pager-like clip, time and date functions, data logging and export (via Mac/PC software)
RadTarge II D90044 Mainland China 69x46x17 60 Built-in lithium-ion battery LCD with backlight Yes Yes YSO scintillator + SiPM 0.1 – 10e5 10 – 10e7 < 6 No, 0.02–3 MeV USB Dose equivalent rate + accumulated dose meter, pager-like clip, time and date functions, data logging and export (via Mac/PC software)
RKSB-10424 Belarus 154х77х39 350 1 Nine-volt battery LCD No No Two Geiger–Müller tubes 0.1 — 100 10 — 2e4 18 – 400 Combined, 0.5–3.0 MeV No
RKS-10724 Belarus 154x77x39 350 1 Nine-volt battery LCD No No Geiger–Müller tube 0.1 — 99.99 10 — 9999
Pripyat RKS-20.034525
source ↗
 Ukraine Two SBM-20 Geiger–Müller tubes
DKG-RM161024 Belarus 58х58х18 70 Built-in accumulator LCD Yes Yes One Geiger–Müller tube 0.01 — 1.2e6 1 — 1.2e8 No USB Shock protection
EcotestCARDd 2524 Ukraine 80 CR2450 LCD Yes No Semiconductor 0.1–10e6 10–10e8 Infrared
SOEKS 01M25
source ↗
 Russia Geiger–Müller tube
Notes

Notes

  1. Russian: PM1401K-01M
  2. English name is not transliterated from Cyrillic. A transliteration would be "PM1405R"
  3. Russian: оценка фона по заданному расписанию, lit. 'background assessment according to a specified schedule'
  4. Named as Экотест ДКГ-21
References

References

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  2. "Electronic Personal Dosimeter PM1300". Radmetron. Retrieved 2025-05-01.
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  4. "Personal Radiation Detector PM1401GNM". Radmetron. Retrieved 2025-05-04.
  5. "Gamma Personal Radiation Detector PM1401MA". Radmetron. Retrieved 2025-05-04.
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  24. Imported from Russian Wikipedia: Индивидуальные_дозиметры
  25. Imported from Ukrainian Wikipedia: Порівняння дозиметрів і радіометрів
  26. Allimann.com
  27. Дозиметр-радиометр АНРИ-01-02 "Сосна"
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  31. Polimaster DKG-RM1203M or find a current model at Polimaster Ltd.
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  34. "TERRA with Bluetooth channel: Dosimeter-Radiometer МКS-05". Ecotest. Retrieved 2025-05-05.
  35. "MKS-UM: Multipurpose Dosimeter-Radiometer". Ecotest. Retrieved 2025-05-05.
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  43. "Electronic Personal Dosimeter | RadTarge II D700 | X-Z LAB". X-Z LAB. Retrieved 2016-11-14.
  44. "Electronic Personal Dosimeter | RadTarge II D900 | X-Z LAB". X-Z LAB. Retrieved 2016-11-14.
  45. "Rukovodstvo po ekspluatatsii radiometra RKS-20.03 "Pripyat"" Руководство по эксплуатации радиометра РКС-20.03 "Припять" [Operation manual for the RKS-20.03 "Pripyat" radiometer] (PDF).

Literature