This MKII Digital Pocket Thermometer with 4mm Stainless Steel Probe is great for accurately reading the temperature of your mash, wort, still, fermentation, etc Temperature Range: -50°C ~ +300°C (-58°F ~ +572°F). Can be used to measure in either Celsius or Fahrenheit.

MKII Digital Pocket Thermometer - 4mm Stainless Probe Specifications:

• Temperature Range: -50°C ~ +300°C (-58°F ~ +572°F)
• Resolution: 0.1°C/F
• With battery 1 x 1.5V (LR44)
• Probe made of stainless steel
• Overall dimensions (L x W): 245 x 25mm
• 4mm Probe