NukAlert Radiation Monitor and Alarm Works 24 Hours Per Day 7 Days Per Week

Multiple Manufacturers
We regret that this item is not available at this time.
Can we ship this to you?
Typically ships the same business day when ordered before 4pm CST.
Used nationwide by state and federal agencies, this personal radiation device meters, monitiors and alarms when radiation is detected.

This monitor is always on 24/7, it makes a soft clicking sound continuously to let you know it is on and working. Includes a ten year battery and warranty.

Features and Additional Information:
Tested & Verified by Naval Air Warfare Center
Performance verified by Nat'l Radiological Laboratory
Each unit individually radiation accuracy tested
Detects Gamma & X-ray radiation: 20 keV to 2+ MeV
Detection Range: 100 mR/hr to 5,000 R/hr
Sensitivity: 100 mR/hr to 50 R/hr indicated in 10 ranges
Proportional Increasing Chirp Rate: 50 R/hr to 5,000 R/hr
Indication: Repeating groups of rapid countable chirps
Operational indicator: faint "ticking" = operating OK.
Alarm loudness: ~ 61 dBA (speaking volume)
Durability: Functional after 6' drop or submersion to 6'

Battery: Operational Life Expectancy @ room temp:
- Non-alarming (normal operation) - 10 to 15 years
- Alarming continuously at single chirp level - 3 years
- Alarming continuously at highest alarm level - 3 months

Detector: Patented CdS photo resistor coupled to a rare earth phosphor scintillator
Housing: hermetically sealed, radiation transparent, abrasion resistant ABS plastic
Accuracy: Within +/- 1 chirp

Response Time: Dose rate dependent:
~3 - 4 min. @100mr/hr
seconds @ R/hr ranges

Accumulated dose chart on back
EMP immunity: Meets MIL-STD-461D, RS105
Over range survivability: Functional after 5K R/hr. for 2hr.
Recommended Temperature Range: -20 C to +50 C
Size: 1.75"x1.25"x .75"H
Weight: 1.0  oz.
Made in the U.S.A.