Waterproof Folding Probe Thermometer

SKU: AST-161


The AST-161 thermometer offers ease of use, fast response, and high accuracy combined with the unique safety feature of a foldaway probe. It is waterproof to IP-67 rating. It is ideally suited for liquid or semi-solid sampling having a pointed stainless steel probe which is adjustable through 180°. Ideal applications include industry, laboratory, education and food hygiene temperature tests.

  • -50° to 300°C x 0.1°
  • Measures °C or °F
  • Fast response time of 1 second
  • Waterproof to IP-67
  • 15mm hi-contrast LCD display with backlight
  • Min/max memory since power on or last reset
  • Data hold
  • Low battery indicator
  • Opening the probe switches the unit on
  • Auto power off after 4 minutes of no activity or folding the probe away switches the unit off
  • Extra large 22mm LCD display with function indicators
  • ABS case with a foldaway 130mm stainless steel probe
  • Probe adjustable through to 180°
  • Supplied with batteries

Technical Specification

Range: -50° to 300°C
Resolution: 0.1°C
Accuracy: ±1°C (-20° to +100°C) ±2°C (others)
Sampling: Every second
Display Size: 17mm
Dimensions: 150 x 45 x 20mm (unit) 94x 3mmØ (probe)
Power: 2x 1.5V AAA alkaline batteries (LR-3)
Weight: 160g

Calibration Options

A traceable 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)
Issued at: 25, 50, 75 & 100°C
Additional points: Available from -20 to 140°C
Price: £40.00
+£5.00 per additional point
UKAS Calibration (Probe)
Issued at: 25, 50, 75 & 100°C
Additional points: Available from -20 to 255°C
Price: £69.00 
+£10.00 per additional point

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