Amazon.com: Infrared Thermometer -50°C to 400°C(-58°F to 752°F), Kitchen Digital Laser Infrared Temperature Gun for Objects and Water : Industrial & Scientific
PTC® Surface Thermometer with Ancillary Hand 10° to 400°C
Baker 314FC Magnetic Surface Thermometer, 50 to 750°F (10 to 400°C): Science Lab Bi Metal Thermometers: Amazon.com: Industrial & Scientific
Digital Infrared Thermometer Temperature Gun Laser IR Cooking Car -50°C-400° C | eBay
REED Instruments 752°F (400°C) 12:1 Infrared Thermometer R2300 - The Home Depot
Platinum RTD Thermometer - Gilson Co.
ASTM 3C General Use Mercury Thermometer, -5°— 400°C - Gilson Co.
Fluke VT08 Visual IR Thermometer -20°C to 400°C Temperature measurement IP65 | eBay
MJB3099-65 3 Dial Stem Thermometer 150° to 750°F / 50° to 400°C Thermometers – Tech Instrumentation
Amazon.com: Oven Thermometer 0-400°C, Stand Up Stainless Steel Oven Thermometer with Large Dial, Temperature Gauges Kitchen Baking Supplies : Home & Kitchen