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Dual Input Digital Logging Thermometer DT302

Product Functions

  • Dual Thermocouple input
  • Differential T1-T2
  • Temp range -346˚ to +2192˚F (J)
  • Temp range -328˚ to +2498˚F (K)
  • Data logging
  • 9,999 Memory positions
  • USB interface (software included) 
  • Thermocouple temperature offset
  • MIN, MAX, AVG & Hold 
  • Probe Storage
  • Accepts J, K, T and E type probes
  • 5 year limited warranty


Safety Compliance

  • IP67

Water submersion (3’ for 30 min.)
High pressure dust resistant (max depression of 20 mbar for 8 hours)

  • CAT 1 Overvoltage
  • CE Certified

Product Includes

  • K type Temperature Probes  2(ATT39)
  • Batteries 2(AAA)
  • Quick Start Guide
  • Owners Manual

Additional Resources

Optional Accessories

Descripiton Product ID
K-Type Liquid Temperature ProbeATT100
J-Type Temperature Probe w/ Oven ClipATT19
J-Type Liquid Temperature ProbeATT26
J-Type Temperature ProbeATT27
K-Type Temperature ProbeATT29
K-Type Temperature ProbeATT29A
J-Type Liquid Temperature ProbeATT30
K-Type Surface Temperature ProbeATT36
K-Type Surface Temperature Probe w/ 90˚ angleATT37
K-Type Temperature ProbeATT39
K-Type Temperature ProbeATT50
K-Type Pipe Clamp AdapterATTPC
K-Type Pipe Clamp AdapterATTPC2

Related Meters

DescripitonProduct ID
Digital Logging ThermometerDT301
Quad Input Digital Logging ThermometerDT304
Infrared Thermometer - DISCONTINUEDINF185
Infrared ThermometerINF215

Drivers & Software

DescripitonDownload
Apollo Series Software Download

Product FAQs

How do I manually install the driver for the Apollo Thermometer?
"Connect your thermometer to the USB port and power on the thermometer. Open Device Manager Search for a device listed as Unknown or showing a yellow exclamation. Right click on the device and choose 'Update Driver' Select advanced and then specifiy the location. Browse to the CD or downloaded files Select the \\Windows\INF folder on the CD Click ""NEXT"" This should install the driver.
At the end click ""Finish"" and then disconnect and reconnect the thermometer."
Can I send in my Apollo thermometer for repair? The readings appear to be incorrect.
Yes, please contact our customer service department. Call 1-800-547-5740 or fill out our service request form.
Will the ATT19 probe work with my Apollo thermometer?
Yes. All of the Apollo series thermometers work with K,J,E and T type thermocouples. Please verify you have selected the proper thermocouple type. ATT19 is a J-type thermocouple.
My meter no longer functions properly after the batteries had gone low. Can I reset this, or send in for repair?
Please contact UEi for repair. Call 1-800-547-5740 or fill out our service request form.
How do I download data from my thermometer? It shows not initialized or connected.
It is important to install the software and driver first. Then when connecting the thermometer to your computer, verify that the "USB" icon shows on the thermometer screen before launching the program. If USB does not show on the thermometer screen, disconnect and reconnect the cable. If you are still not able to see the "USB" icon leave the thermometer connected and open your system's device manager and look for yellow exclamation or errors by any device. If you need to manually install the driver see above FAQ.