Modularm Temperature Alarm Manufacturer
Manufactures temperature alarms and monitors, door alarms and monitors, and temperature data loggers for refrigeration (freezers, refrigerators) and other applications.
http://www.modularm.com/

TIP Temperature Products
Controllers,Temperature Controllers, Recorders, Calibration Equipment, Thermocouples, RTD's, Data Loggers, Heaters, Infrared, and Flowmeters.
http://www.mytiptemp.com/

HDD Temperature
A disk utility that monitors the current temperature of hard drives to prevent data loss. Available in English and German.
http://www.hddtemp.com/

Temperature Data Systems
Sensitech is the leading provider of cold chain monitoring instruments, information and analysis that help to protect the freshness, efficacy and integrity of temperature-sensitive products.
http://www.temperaturedatasystems.com/

Instruments for Research and Industry, Inc.(I2R)
Temperature controllers, monitors, and general laboratory accessories.
http://www.i-2-r.com/

Point Six, Inc.
Offering data acquisition products including Kelvin dual-channel temperature monitors for PCs.
http://www.pointsix.com/

GD' Tronics
GD'Tronics- We design and manufacture a series of professional monitors. Such as open-frame monitor-chassis or with iron and plastic box 14
http://www.gdtronics.com/

Schaffer Environmental Monitors Corp.
Equipment for monitoring temperature, water, humidity and power consumption for home or industrial use.
http://www.sem-co.com/

Tyne Engineering
Designer of tritium surface monitors, tritium in breath monitors, tritium in air monitors, stack monitors, and other tritium handling equipment.
http://www.tyne-engineering.com

Sensotec, Inc
Manufactures and supplies welding process sensors, meters, and monitors including force, pressure, current, temperature, displacement, and measure set-down.
http://www.loadcell.com/weld.asp