The RKI 04 Series single gas detectors replace the 03 Series. The new 04 Series come with a much smaller price tag yet more durability. Even better, they come with a 3 year warranty*. The 04 Series runs for up to 9,000 hours on just two "AAA" batteries. Each unit has an audible, visual, and vibration alarm. The sensors are field replaceable.

Features:

• Field serviceable
• Pocket size 2.1”(W) x 2.6”(H) x 0.9”(D), 2.8 ounces
• Impact, dust, and water resistant (IP-67)
• Replaceable rubber boot
• Alligator clip with 360° rotation
• Audible / visual / vibration alarms
• Automatic backlight
• Intrinsically safe, ATEX and C / US approvals