The KM28B thermocouple food thermometer is an accurate, hard-wearing instrument with a large temperature range, ideal for an industrial food manufacture or commercial kitchen setting. With a free protective rubber boot, a water resistant case and a long battery life, it can also measure in both Fahrenheit or Centigrade. Kit includes- PK19M probe. Water Resistant and easily cleanable with membrane keypad. Supplied with CRS/5 protective boot. Sub-miniature connector. Accepts wide range to K type probes. Auto switch-off to save battery life. - Plastic - Temperature Range -40F to 1000F - Power Source One (1) 9V IEC 6LF22 alkaline battery - Sold per each