Operational

• Detects and measures alpha, beta, gamma and x-ray radiation.
• Used for weapon surveillance, nuclear accident, and incident response and assistance (NAIRA). Also used for routine monitoring for health and safety.
• Replaces the AN/PDR-56 and the AN/PDR-60.

Functional Characteristics

• Alpha Probe measures surface alpha particle contamination from background to 999 K cpm, background to 999 K dpm/100 cm², background to 180 �Ci/cm².
• Beta/Gamma Probe detects and displays beta article radiation from background to 5 R/hr.
• Beta/Gamma Probe detects gamma radiation from background to 999 R/hr.
• X-Ray Probe detects the presence of Plutonium under adverse weather conditions from background to 999 K cpm.
Powered by 5 BA-3090 batteries (3 in. Ratemeter, 2 in. X-Ray Probe).

Environmental

• Meets temperature extremes - -40 °C to +49 °C (-40 °F to 120.2 °F).
• Meets operating altitude up to 4572 m (15 000 ft).

Physical

• Radiacmeter
  Weight - 1.25 kg (2.75 lb).
  Size - 18.2 x 10.4 x 4.8 cm (7.2 x 4.1 x 1.9 in.).
• Beta/Gamma Probe
  Weight - 0.455 kg (1 lb).
  Size - 3.7 x 3.7 x 17 cm (1.5 x 1.5 x 6.8 in.).
• Alpha Probe
  Weight - 1.178 kg (2.6 lb).
  Size - 13.34 x 8.7 x 28 cm (5.25 x 3.4 x 11.0 in.).
• X-Ray Probe
  Weight - 2.945 kg (6.5 lb).
  Size - 38.74 x 17.78 x 17.78 cm (15.25 x 7.0 x 7.0 in.).
• Pancake Probe
  Weight - 0.4 kg (0.88 lb).
  Size - 22.9 x 4.45 cm (9 x 1.75 in.).
• Gamma Micro
  Probe Weight - 0.45 kg (1 lb).
  Size - 3.81 x 25.1 cm (1.5 x 9.88 in.).