Cassette Refills for Chameleon® Chemical Detection Armband

Refill Cassettes Only


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  • Overview
  • Features
  • Specifications


The Chameleon chemical detection armband is a convenient system for military, law enforcement, first responders and emergency personnel. Simple to use and low cost, Chameleon is a unique chemical detector that can be used by every warfighter, police officer and firefighter. Finally, there is a chemical detector that is made for use in the field.

Chameleon is easy to use, low-cost, and rugged. Thanks to the Chameleon’s simple color-change chemical detection system, it’s easy to know if chemical danger is present. One color indicates the absence of toxic gas. When two colors appear in the window, users know it’s time to take action. In addition to being easy-to-use and low cost, the Chameleon chemical detector is built for the real world. It is designed for use in arctic, tropical and desert conditions. It can even be immersed in water.

*Cassette Refills to be used with Chameleon Chemical Detection Armband (sold separately).



  • Cost effective
  • 50 Cassettes per pack
  • Easy to use
  • Portable
  • Hands free operation


Cassette Shelf Life: 24 months at room temperature
Cassette Service Life: 24 hours
Temperature Range: -30ºC to 50ºC (-22ºF to 122ºF)
Humidity Range: 20% to 100% RH
Water Immersion (fresh or salt water): 1 hour
Sensitivity at PEL1 concentration: Color change in <30 minutes
Sensitivity at one-half IDLH2 concentration: Color change in <5 minutes

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