Kaiser Digital-Thermometer 4092 art.nr. 50560

Battery-powered multi-purpose thermometer with four-digit LCD display, switchable from °C to °F. Fast response. Minimum and maximum temperature memory. Temperature alarm function with high and low limits. Actual value can be displayed permanently. Automatic cut-off after one hour. 
Stainless steel probe with 3 ft (1 m) cord. Foldable stand. 
Temperature range: -50°C ... +300°C (-58°F ... +572°F)
Accuracy: +/- 1°C (+/- 1,8 °F) in the range of –30°C ... +250°C (–22°F ... +482°F) 
Battery: 1,5 V, G13 (or equivalent) included 
Dimensions (w/o probe): 120 x 69 x 20 mm