Pocket Test Thermometer

TESTING AND SPOT CHECKING BIMETAL THERMOMETERS

1" and 1-3/8" Testing and Spot Checking Bimetal Thermometers: Pocket sized thermometers used by inspectors, service and maintenance personnel, and technicians for general checking in food service, refrigeration, air conditioning, hot asphalt and food processing applications. These models are often modified for OEMs to use in limited space situations.

TO ORDER, CLICK ON THE PRODUCT IMAGES BELOW.

MODELS:

PT-50 1" Diameter Head
PT-50R 1" Diameter Head with Calibration Feature
AD-10R 1" Diameter Head with Calibration Feature
AD-44R 1-3/8" Diameter Head with Calibration Feature

IMPORTANT NOTES:

  • For most accurate reading with Tel-Tru thermometers, immerse past groove on lower portion of stem.
  • Do not subject polycarbonate lens to temperatures above 270°F (130°C).
  • Some models and ranges are NSF® certified (National Sanitation Foundation).

Rugged and accurate, these pocket sized thermometers are used for general purpose testing applications. Custom configurations are available, particularly for use in limited space situations.

  • Accuracy: ±1% full span per ASME B40.3 Grade A.
  • Construction: 304 stainless steel external parts. Welded construction. Corrosion resistant to most chemicals.
  • Hermetic Seal: Per ASME B40.3 dustproof and leakproof.
  • Dial: Anodized aluminum with large black numbers and graduations. Glow dial available on PT-50R and AD-44R.
  • Bimetal Coil: Helix coil is silicone coated on ranges below 500°F for vibration dampening and to maximize heat transfer and response time.
  • External Reset: PT50R, AD10R, AD44R and MT39R friction nut design for easy calibration.
  • Over Temperature Limits:
    Up to 250°F         100%
    250°F to 550°F     50%
    550°F to 1000°F   continuous use up to 800°F, intermittent use over 800°F.
  • Pocket sheath: Standard on 5" PT50R, AD10R, and AD44R.
  • Configuration: Other combinations available upon request.
  • Stem Length: 5" (127mm)
  • Stem Diameter: .150" standard, .140" also available.
  • Connection: PT-50 model plain bushing is standard. PT-50R, AD10R and AD44R recal nut is standard. For OEM applications, threaded connections are available.
  • Lens: AD10R and AD44R models polycarbonate lens is standard. PT50 and PT50R models polycarbonate lens is standard up to 300°F (150°C) and glass lens over 300°F (150°C).
  • NSF® certified configurations offered.
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