FIRSTTEMP and GENIUS Probe Covers , Box/105 $14.50 Disposable, single-use. Smooth, rigid plastic with clear membrane. Probe cover cassette fits into base of thermometers.5 cassettes of 21 Quantity ADD TO CART SKU: 1500186 Add to wishlist You must be logged in to access the wishlist feature. Login or Register Add FIRSTTEMP and GENIUS Probe Covers , Box/105 to your wishlist Priority Lowest Low Medium High Highest Comments × Add To Wishlist Wishlist Updated FIRSTTEMP and GENIUS Probe Covers , Box/105 has been added successfully to your wishlist. ×