Ranger by SE International - Handheld Geiger Counter

Personal Monitoring Datalogging
Geiger Counter Manufacturer: SE International
Ranger by SE International - Handheld Geiger Counter
Ranger by SE International - Handheld Geiger Counter
Ranger by SE International - Handheld Geiger Counter
Ranger by SE International - Handheld Geiger Counter

The SE International Radiation Alert Ranger is a handheld digital Geiger counter for detecting alpha, beta, gamma, and X-ray radiation. It features a digital readout with a red light indicator, silenceable audible beeper, adjustable alert threshold, and built-in timer. Observer USB Software enables data logging, computer alarms, and calibration. Operating range covers 0.001โ€“100 mR/hr, 0โ€“350,000 CPM, 0.01โ€“1000 ยตSv/hr, and 0โ€“5,000 CPS, with ยฑ10% accuracy referenced to Cs-137 (NIST calibrated). Common applications include surface contamination screening, environmental monitoring, noble gas detection, and radionuclide exposure monitoring.

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Used Equipment: This equipment has been previously used and tested. It may show signs of wear but is fully functional and inspected.

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Ranger by SE International - Handheld Geiger Counter
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About This Product

The SE International Radiation Alert Ranger is a handheld digital Geiger counter for detecting alpha, beta, gamma, and X-ray radiation. It features a digital readout with a red light indicator, silenceable audible beeper, adjustable alert threshold, and built-in timer. Observer USB Software enables data logging, computer alarms, and calibration. Operating range covers 0.001โ€“100 mR/hr, 0โ€“350,000 CPM, 0.01โ€“1000 ยตSv/hr, and 0โ€“5,000 CPS, with ยฑ10% accuracy referenced to Cs-137 (NIST calibrated). Common applications include surface contamination screening, environmental monitoring, noble gas detection, and radionuclide exposure monitoring.

Exposure Hazards This Equipment Detects

Gamma Rays (ฮณ)

CAS: N/A
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PEL TWA
N/A
REL TWA
N/A
TLV TWA
N/A

Alpha Particles (ฮฑ)

CAS: N/A
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PEL TWA
N/A
REL TWA
N/A
TLV TWA
N/A

Beta Particles (ฮฒ)

CAS: N/A
Learn More
PEL TWA
N/A
REL TWA
N/A
TLV TWA
N/A

Features & Capabilities

Calibration Certificate Available: โœ“ Yes
Datalogging: โœ“ Yes
Monitoring Scope: Personal Monitoring, Area Monitoring

Equipment Specifications

  • Operating Range: 0.001 (1 ยตR)โ€”100 mR/hr, 0โ€”350,000 CPM, 0.01โ€”1000 ยตSv/hr, 0โ€”5,000 CPS
  • Total/Timer: 1โ€”9,999,000 counts
  • Alert Set Range: 0.001โ€”100 mR/hr and 1โ€”350,000 CPM. 70db @ 1m
  • Temperature Range: 14ยฐโ€”122ยฐF
  • Built-In Efficiencies: Sulfur (35S), Strontium (90Sr/y), Cesium (137Cs), Phosphorus (32P), Carbon (14C), Iodine (131I), Cobalt (60Co), and Alpha
  • Accuracy (Referenced to Cs137): ยฑ15% from factory and ยฑ10% with NIST Source Calibration

Kit Contents

Radiation detector, carrying case, Xtreme boot (durable cover), lanyard, stand, batteries, mini-USB cable, USB Observer Software download, calibration/conformance certificate.

Manufacturer Resources

Documents

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