Honeywell Honeywell XP single gas detector Features:

A rugged durable chassis
Two small size, light weight
Three rugged, shock-proof, not affected by the weather
Contains four safety clamp and cable or optional Alligator Clip,
Five easy to use right out of the box
Six one-button on/off operation
Seven for all languages and intuitive icons
Eight users can configure menu
Training for interactive product guide
Ten high resolution backlit display
Third consecutive read gas levels
12 TWA/STEL and peak hold two devices perform instantaneous alarm
13 battery lifetime, calibration and self-test State
14 effective gas alarm indicator
15 combined alarm and backlit to attract attention, unique 95dB dual tone alarm comes standard with a vibrating alarm, reliable operation
16 post or check the monitor as required, batteries, sensors, audio visual equipment and vibration alarm
17 using patent-pending SureCell ™ sensor technology and Reflex ™ components test technology
18 including TempraSURE ™ heat compensation and impact protection
19 periodic flashes and/or buzzer to increase the confidence level (user-configurable)
20 excellent EMC/RFI properties
21 can be used with wireless telephones or cell phones, accurate
22 RFI immunity than the most stringent industry standards
23 contained 2 years full warranty
24 component decay compensation calibration intervals can be up to 12 months (only H2S/CO)
25 to replace the sensors and the battery
26 sensor life of a minimum of 2 years
27 battery life is typically 3 years * (low battery warning)
28 minimum initial and ongoing running costs