Color LCD Display
Self-Test Function
Displays Time, Voltage and Low-Battery
Adjustable Alarms
Adjustable Calibration Points
Separate Operation and Calibration Modes
Two Instant Alarms with Audio, Visual and Vibratory Indicators
STEL and TWA Alarms for CO and H2S
One-Button Operation for Simple Use
Strong, Durable Rubber Casing Provides Anti-Slip Handleability
Detects CO, H2S, O2and Combustible Gas
Rechargeable
Designed to Be Intrinsically Safe |