https://www.chillventa.de/en/ausstellerprodukte/cv18/product-9951363/dvth-tempreture-humidity-logger-with-display

Records and instantly displays trends for temperature, humidity, and dewpoint. Monitor real time measurements, and download over 40,000 data points to your PC.

Features/Benefits

Graph Display shows trends in measurements, with a scrolling feature
Text Display for real time temperature, humidity, and dewpoint. Logging summary, sample rate, memory used, and memory remaining.
Three AA batteries (included)
Data exportable to text or Excel® files
30 character user ID field
Recording Start, on button, immediate after setup, or user specified date & time
System requirements: 5MB free disk space, 800 x 600 screen resolution, 1 free USB port
Internal Sensors
Password protected, user selectable single point offset calibration available through software
Visual alarm indicators (over & under) for temperature and humidity
USB connection (cable included)
Compatible with Windows® 2000, XP, Vista and Windows® 7. 32 and 64 bit systems
User selectable sample intervals, 1 second to 9 hours.
Memory rollover, or stop on memory full
Battery level indicator

Website of this product: Visit website

World Leaders of Replacement Parts and Test Instruments For the HVAC/R, Heating, Ventilation, Air Conditioning & Refrigeration Industries.

SIL is operating since 1973 in developing and manufacturing Electrical and Electronic Relays for HVAC Compressors, Protecting devices for Electrical Motors, Appliances, Temperature Monitoring and Logging devices.
SIL, together with SUPCO, was the first company in the world introducing the PTC starting relays to the HVAC Industry, which is used today by all compressor manufacturers.
SIL is Approved of ISO9001:2015 for R&D and Production. Our products are UL and ISA approved and complies with CE and Rohs directives.
Since 1990 SIL operates as the International distributor for the SUPCO and SIL product line for Europe and Asia.
We are dedicated to obtain the best service and quality to our customers. We are operating a shipping logistic facility and we can ensure prompt delivery for most of the products in our catalog to every location around the world.
SIL has its own services and repair laboratories operated by skilled personnel.
Among our customers are major OEM, Distributors and service companies In the HVAC industry.
SIL and SUPCO employees are dedicated at all times to ensure the best service to our customers around the Globe.