From the Hanna Checktemp^® line of reliable and accurate thermometers, the Rugged Folding Thermometer has a 5" probe that folds in and turns the unit off.

Features:

• The thermometer automatically switches itself on the moment the probe is opened
• An automatic calibration check is performed every time the unit is turned on and then automatically enter measurement mode
• Great accuracy of ±0.8°F (±0.3°C)

Specifications:

• Range: -58°F to 428°F (-50°C to 220°C)
• Resolution:
  0.1°F (-20°F to +199°F; 1°F outside of that range) or
  0.1°C (-50°C to +199°C; 1°C outside of that range)
• Accuracy:
  ±0.5°F (-4°F to +194°F; ±0.4% F.S. outside of that range) or
  ±0.3°C (-20°C to +90°C; ±0.4% F.S. outside of that range)
• Battery type / life: One 1.5 V AA type battery with approximate 3,000 hours continuous use
• Stainless Steel Probe
  Length: 117 mm (4.8")
  Diameter: 3.6 mm (0.14")
• Unit Dimensions:
  Opened: 286 x 49 x 20 mm (11.7 x 2 x 0.8")
  Closed: 164 x 49 x 20 mm (6.7 x 2 x 0.8")
• Weight: 100 grams (3.6 ounces)