Track high and low temperatures for any time period. Measures air, water and surface temperature easily.
• How cold did it get overnight?
• What was yesterday's high?
• Set any time period.
• -40°F to 120°F.
• Shows current temperature too!
Please Note: This item is not available for export and can only be shipped by ground. This cannot ship NDA or 2nd Day Air and cannot ship USPS. To reset this thermometer, use the included magnet to draw the Hi and Low settings back down to the mercury levels on each side.