Thermocouple Thermometer Data Logger 4 Channels Digital K Type Thermometer with 5000 Groups Programmable Temperature Recording -328~2501℉ Measuring Range, Audible & Visible Alarm ADJ Compensation

The thermometer has dual power sources: 2 x AA batteries or a micro USB input DC 5V. This feature offers a backup power option, ensuring uninterrupted use. The micro USB input DC 5V is suitable for lab/industrial settings, while the 2 x AA batteries offer portability for outdoor work.

The set contains the following:

1 x Thermometer

4 x Type K thermocouples

3 x AA batteries

1 x USB cable

1 x Carrying pouch

Allows user to manually set upper and lower alarm thresholds to ensure that you are immediately alerted when the temperature reaches a critical point. The light indicator will flash and the device will emit a beeping sound to notify you when the temperature is either higher or lower than the set thresholds.

Can display up to 4 temperature readings at simultaneously, which is useful for scientific or industrial processes. It has a clear display for easy reading and provides real-time data. It is an essential tool for accurate temperature monitoring in many applications.

Features advanced power management capabilities with an auto power-off function after 15min of inactivity, helping to conserve battery life. It also includes a disable function to turn off the auto power-off feature when conducting extended experiments or measurements.