T-Bar Thermometer



The AST-21 T-Bar thermometer offer an alternative solution to semi-solid sampling. It offers a pointed penetration probe and T-bar shaped handle that offers a natural grip for inserting and extracting the probe from samples. It excels at measuring the core temperature of more solid items such as meats and cheeses whilst remaining suitable for liquids. The unit comes equipped with data hold to retain the measured value on the display and auto off after 1 hour of inactivity.

  • -50° to 150°C x 0.1°
  • Data hold function retains the displayed value
  • Pointed tip makes this instrument ideal for liquid or semi-solid sampling
  • Data hold function retains the displayed values
  • Auto power off after 1 hour of no activity
  • Polycarbonate case with membrane keypad
  • 12mm LCD display with function indicators
  • 125mm x 5mmØ stainless steel probe
  • Thermistor sensor is located in the bottom 10mm of the probe
  • Supplied with protective probe cap & battery

Technical Specification

Range: -50° to 150°C
Resolution: 0.1°C
Accuracy: ±1°C
Dimensions: 85 x 55x 25mm (unit) 125 x 5mmØ (probe)
Power: 1 x 1.5V button cell battery (PL-13)
Weight: 37g

Calibration Options

A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.

Traceable Calibration (Probe) Price
Issued at 4 points: 25, 50, 75, & 100°C
Additional points: From -20 to 140°C
£5.00 per point

Traceable certification is adequate for most applications and meets the calibration requirements of ISO 9001. All measurements contained in this type of certification are traceable back to National UKAS Standards.

UKAS Calibration (Probe) Price
Issued at 4 points: 25, 50, 75, & 100°C
Additional points: From -20 to 255°C
£10.00 per point

A UKAS calibration can also be considered traceable. The difference between the two is that UKAS calibrations are carried out under the remit of an ISO/IEC 17025 quality system by a laboratory that has been accredited by UKAS, to ensure the consistency and accuracy of results.

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