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  • Model 2402 Pocket-Size Survey Meter with Alarm

$930.00 $465.00

2 in stock

Product Type:

The Model 2402 is a pocket-sized ratemeter with an analog display that may be connected to a number of available detectors. This unit supports mR/hr exposure and cpm count-rate measurements. It also has a built-in audio and visual alarm. The metallic case and convenient size make this a nice tool to for a wide variety of applications.


  • Pocket-Size Ratemeter
  • Accommodates a Variety of Detectors
  • Audio & Visual Alarm
  • Metallic Case
  • Easy to Use


Indicated Use General purpose survey
Compatible Detectors GM, Scintillation
Range Detector dependent
Sensitivity Detector dependent
Energy Response Detector dependent
Meter Dial Typically 0 – 2 mR/hr
Multipliers x1, x10, x100
Response Time Typically 8 s from 10% to 90% of final reading
Alarm Detected radiation in excess of alarm point will trigger a red ALARM LED and a steady tone, whether in NORMAL or QUIET operating mode
High Voltage Adjustable from 550 to 900 Vdc, internal HV adjustment potentiometer
Threshold -35 ± 10 mV
Audio Click-per-event, may be turned off by moving selector to QUIET position
Power 9 volt battery
Battery Life Typically 250 hours with alkaline battery
Construction Drawn and cast aluminum with beige powder coat and printed membrane panel
Size (H x W x L) 4.6 x 8.4 x 13.5 cm (1.8 x 3.3 x 5.3 in.)


Additional information

Weight 2 lbs
Dimensions 9 × 9 × 9 in