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DT721 - Wide Range Dual Port Digital Thermometer With Boot
DT721 - Wide Range Dual Port Digital Thermometer With Boot
Item Id: DT721
Product Description
Jumbo display dual port digital thermometer w/ boot & two K-type probes

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For use in labs, industrial control and audits, measuring differential temperature T1/T2 and K & J thermocouple inputs.
Related Products
TPK2500 - High Temperature Probe With Cord
MSRP: Visit a certified dealer to purchase this product.
Features & Benefits:
  • Jumbo 4-digit LCD
  • Readings displayable in F, C or K (Kelvin)
  • Includes two K type thermocouples; also compatible with Type J
  • Hi/Lo alarm and relative temperature mode
  • Min/Max/Avg memory + data hold
  • Low battery, overload indications
  • Auto power off
  • Protective rubber housing


  • Measurement Range:
    • -148 to 2372F (-100 to 1300C) with K-type thermocouple
    • -148 to 1832F (-100 to 1000C) with Type J thermocouple
  • Measurement Accuracy: 0.1% of reading + 1F (0.8C)
  • Sampling Rate: 1 second
  • Battery Life: 550 hours
  • Operating Temperature: 32 to 122F @ 0 to 80% RH
  • Storage Temperature: -4 to 140F @ 0 to 80% RH
  • Dimensions: 6.5 x 3.0 x 13 in. (164 x 76 x 32mm)
  • Weight: 15 oz. (415g) with batteries
  • Power Source: 4 AAA batteries (included)


  • 2 K type beaded thermocouples (TPK500)
  • Protective boot
  • Batteries

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