2-Channel RTD Thermometer

$258.00

Omega HH804 dual-input RTD digital thermometer for 100 ohm platinum RTD temperature measurement.

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Use the Omega HH804 as a portable, dual-input RTD digital thermometer for laboratory temperature checks with compatible 3-wire or 4-wire 100 ohm platinum RTD probes. The HH804 supports Celsius or Fahrenheit readings, T1/T2 input selection, and T1-T2 differential measurement.

Key specifications include a -200 to 800 C measurement range for Pt385 100 ohm RTD sensors, 0.1 C / 0.2 F resolution, stated instrument accuracy of +/-0.05% reading + 0.2 C, one reading per second, 4 AAA batteries, and 160 x 83 x 38 mm instrument dimensions.

Manufacturer

  • Omega

Key Specs

Manufacturer
Omega
Model
HH804
Instrument Type
dual-input RTD digital thermometer
RTD Compatibility
100 ohm platinum RTD; Pt385/Pt3916/Pt3926 curves
Measurement Range
Pt385: -200 to 800 C (-328 to 1472 F)
Resolution
0.1 C / 0.2 F
Accuracy
+/-0.05% reading + 0.2 C (instrument only)
Power and Size
4 AAA batteries; 160 x 83 x 38 mm

Standards & Methods

Test Methods

  • AASHTO M 320
  • AASHTO M 339
  • AASHTO R 30
  • AASHTO R 61

Documents

Calibration CTA

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