SPER Scientific 736680C Certified Min-Max Thermometer with Magnet

Minimum/Maximum Thermometer
Used in weather stations, cold storage rooms, construction, industry, or anywhere, indoor and out, requiring a record of min/max temperatures. Small floats are pushed to each temperature extreme by the two columns and stay there until reset with the attached magnet. Dual scales of -50 to 50°C and -60 to 120°F.

Includes N.I.S.T. traceable Certification Report

Dimensions: 11" × 2½" × 1" (279 × 64 × 25 mm)
Weight: 4 oz (133 g)