The ProAccurate Thin Tip Thermometer has a 1-1/2 mm thin tip and a quick 6-second response. Waterproof and field- calibratable. Slim design fits into a chef's pocket. Has a 5 year limited warranty. Catalyst Kitchens - Stainless steel; yellow - NSF listed - Probe length 2-3/4 in - Measurement range -40 to 450F - Height 1/2 in - Width 1 in - Sold per each