Multi-purpose thermometer; 14° - 200° F for dishwasher temp range, 14° - 428° F for cooking temp range; Max/min feature reads maximum & minimum temperature of water during cycle; Waterproof; On/off button; Auto off after 4 hours; Includes (1) LR44 battery; ABS plastic case; Stainless steel stem; Protective sleeve with clip; 5 year limited warranty