Measure and store up to 32,510 temperature readings from either a K, J or T type thermocouple (attached at the base of the unit).
The high contrast LCD with 4-digit temperature display can show several different temperature variables at the touch of a button: last temperature, maximum logged temperature and minimum logged temperature.
The HDT-400 data logger is supplied with a basic Type K thermocouple for 0°C to +200°C (+32°F to +392°F) measurement and a long-life replaceable lithium battery which can typically allow logging for 6 months (depending on logging rate, ambient temperature and use of alarm LEDs). Status is indicated by flashing red and green LEDs.
Easily configure the data logger by plugging it into a PC's USB port and running the free EasyLog USB software, available for download using the link below. Configuration options include: logger name, measurement unit (°C or °F), logging rate, high/low alarm levels, immediate, delayed and push-to-start logging, display parameters, data rollover options and start date/time. Logged data can be downloaded via the software and then graphed, printed or exported to other applications.
Supplied Thermocouple Specification: Thermocouple Type K, 100mm x 3.0mm Ø stainless steel probe, 1350mm fibreglass insulated cable with miniature thermocouple plug attached.
Lascar Product Code: EL-USB-TC-LCD
This product can be supplied with a calibration certificate. Contact sales for further information.
Accepts K, J ,T Thermocouple inputs
Supplied with basic Type K Thermocouple (0°C to +200°C / +32°F to +392°F)
High contrast, 4-digit LCD
Easy setup using free EasyLog USB PC software
Programmable alarm thresholds
Status indication via red and green LEDs
Immediate, delayed and push-to-start logging
Replaceable battery supplied
Link to free configuration software supplied
Separate wall clip
Probe Measurement Range
-200°C to +1350°C (-328°F to +2462°F)
-200°C to +1190°C (-328°F to +2174°F)
-200°C to +390°C (-328°F to +734°F)
Accuracy (overall error)
±1°C (±2°F) data logger only - thermocouple error not included
The core of Lascar's USB data logging solution is the free software supplied with each USB data logger. Using a wizard format to guide the user through setup of the data logger and subsequent download of collected data, the software puts the 'easy' into EasyLog.
Compatible with 32-bit and 64-bit versions of Microsoft Windows 7, 8 and 10
Note: supplied product colour may vary from image shown