Star Lite International, LLC - GPS Sensors Serving Business, Government, OEM, Education and the General Public since 1994
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Authorized Dealer for Garmin, USGlobalSat

GPS 18x-5HzGarmin GPS 18x-5Hz high sensitivity WASS enabled OEM GPS sensor for use in machine control, guidance and agricultural applications that require 5 Hz position and velocity reports. Small, highly accurate GPS receiver.
BU353-S4 BU353-S4 USGlobalSat USB GPS receiver highly sensitive, low power consumption chipset in a ultra compact form factor. Powered by a SiRF Star IV GPS chipset. Superior  performance in urban canyons, dense foliage.
GB-580P Cycling computer  GB-580P GPS  Bike computer by USGlobalSat. Slim sports watch profile. High performance GPS chipset, high resolution display with e-ink-like qualities under sunlight, a "Trainer Mode", 
GPS 16xLVS Garmin GPS sensor features a high-sensitivity receiver, integrated antenna and rugged, waterproof design that makes it useful for a variety of OEM applications.
eXact Precision NV Scope KiteXact Precision NV Scope Kit 2.6 x 44 eXact Precision night vision Scope can be used for multitude of applications including paintball, security surveillance or as a handheld monocular
PX555U Holzberg PX-555U
 Compact Professional Portable UHF Two-Way Radio FM Transceiver. 450 to 470MHz, 4 W, 16-chsnls.
NONM3XGNONM3XG - Night Owl Optics NexGen 3x Night Vision Scope. 500x Ambient light amplification, powerful Infrared Illumination,

PM1603B Gamma Dosimeter
No Longer Available    PM1603B Gamma Dosimeter (Polimaster)
ID # PM1603B

Polimaster PM1603B Wrist Gamma Dosimeters is a miniature, energy-compensated dosimeters designed to monitor the gamma radiation environment as well as precisely measure the ambient dose equivalent H*(10) and ambient dose equivalent rate H*(10). The instruments' ability to compensate for energy variations allows these wrist gamma dosimeters to accurately measure the dose and dose rate of gamma radiation in a wide energy range.

Recommended for professionals who work with or around the radioactive materials. The PM1603B perform the following functions:

  • Monitoring and measurement of the ambient dose equivalent H*(10) and ambient dose equivalent rate H*(10) across wide energy range: from the natural background level up to 5-10 Sv/h (500-1000 R/h);
  • Alerting the user through an audible alarm when the preset dose and/or dose rate thresholds are exceeded;
  • Recording and storing data for up to 1000 events in their non-volatile memory;
  • Transmitting all recorded data via an infrared channel to a PC for further processing and analysis.

To protect users from overexposure, the dosimeters have two alarm thresholds. If the preset dose and dose rate thresholds are exceeded, the dosimeter immediately alerts the user of the danger of irradiation through an audible alarm.

The instrument's hermetic and shockproof case and the fluorescent backlight on LCD screen allow for easy operation and precision even in the most harsh and unfavorable environments or weather conditions.

If the dosimeter is contaminated with radioactive dust, it can be easily cleaned with radiation decontamination solutions.


  • Customs and Border Control
  • Health Physics and Medicine
  • Individual Radiation Protection
  • Security and Police
  • Uranium Mining and Nuclear Fuel Production
GM tube
Dose Rate display
0.01 Sv/h - 13.0 Sv/h
(1 R/h -1300 R/h)
Dose Rate Accuracy
(H dose rate, Sv/h)
(15 + 0.02/H + 0.002H) %
(in range 1 Sv/h - 10.0 Sv/h)
Dose measurement
0.01 Sv - 9.99 Sv
(1 R - 999 R)
Dose Accuracy
15% (in range 1 Sv - 9.99 Sv
(100 R - 999 R))
Energy range
0.048 - 3 MeV
Energy response relative to 0.662 MeV
Survive after momentary influence of maximum
permissible gamma radiation within 5 min:
100 Sv/h
(10000 R/h)
Standards compliance
meets most relevalnt parts of
ANSI N42.33(2) and IEC 60846
Alarm type:
Physical Parameters
50 x 56 x 19 mm
(2'' x 2'' x '')
85 g (3 oz)
Environmental Characteristics
-20 up to +70C
( -4 up to +158F)
up to 98% at 35C (95F)
Environmental protection
Drop test
1.5 m (4.9 ft)
Water resistant
1 m ( up to 3.3 ft)

One CR 2032 Lithium battery
Battery lifetime
9 months
Battery discharge control
Pictogram on LCD
Countdown timer
Display of time to critical exposure
minutes, hours, day of the week,
date, month, year
Calendar mode
alarm clock, timer, stop watch
PC CommunicationIRDA

Specifications, price and availability are subject to change without notice.
Gross Weight: 2  lbs.

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