McKesson - Datalogging Refrigerator / Freezer Thermometer with Alarm Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) 2 Glycol Bottle Probes / Internal Sensor Flip-out Stand Battery Operated - MCK80022P

This product may require 1-3 business days to process and prepare for shipping.  McKesson Refrigerator/Freezer Dual-Probe Thermometer with Data Logger Display shows current, min/max temperatures with a 10-second refresh rate, accuracy of ±0.5°C and a 0.1° display resolution Certified, serialized and traceable and has been tested against a standard calibrated at the National Institute of Standards and Technology (NIST) High accuracy Optional display formats for time, date, °C / °F Waterproof, external bottle probe with 2000 mm cable monitors refrigerators or freezer temperatures from --22 - 158°F (-30 - 70°C) Includes internal sensor to measure room temperatures from 32 - 122°F (0 - 50°C) 24 million readings/Max 170 files (.csv) Internal and external sensors reading display Software-less reporting with minimum and maximum reading memories Low / high alarm limit setting Logs Data once per minute to once per 720 min according to user preference Powered by (3) 1.5 V Type AA batteries (or e