Digital thermocouple thermometer; Temperature range: -40°F to 1000°F (-40°C to 500°C); Includes CRS/5 protective boot, PK24M probe, and 9V battery; Water resistant for versatile use; Measures °F or °C; Can be used with any other K type probe; Standard duty; NSF certified; Note: Avoid prolonged contact with water, “Water Resistant” will repel water for a short period but is not thoroughly waterproof