Handheld Monitors
Product Audible Alarm Sensor Range Unit Features Price
Comparing a new and used badge.  Notice the color change.
Hydrazine Dual Level SafeAir Badge (382020-50)
No 1-8 ppb-hr
Each box comes with 50 badges, there are 10 badges in each bag.
Hydrazine SafeAir Badge (382002-50)
No 1-8 ppb-hr
Color Comparator for SafeAir Badge
Hydrazine SafeAir Color Comparator (383001)

4.5-300 ppb-hr

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