Cart Continue shopping “NTC Temperature Probe 2M Black” has been added to your cart. Product Price Quantity Subtotal × Carbon Monoxide (CO) Detector-Wall Mount $495.00 Carbon Monoxide (CO) Detector-Wall Mount quantity $495.00 × NTC Temperature Probe 2M Black $10.00 NTC Temperature Probe 2M Black quantity $10.00 Update cart Cart totals Subtotal $505.00 Tax $0.00 Total $505.00 Proceed to checkout