NO SAMPLE LINES/TUBES.
ITEM HAS SIGNS OF COSMETIC WEAR (EXTERIOR SCUFFS AND SCRATCHES), NOTHING INTERFERING WITH DEVICE FUNCTIONALITY.
DETECTS LELS (COMBUSTIBLES), CARBON MONOXIDE, HYDROGEN SULPHIDE (H2S), AND OXYGEN LEVELS IN CONFINED SPACES.
**FEDEX SHIPPING ONLY**
**NO SHIPPING OUTSIDE LOWER 48 STATES**