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Thermometer, -50°C to +160°C, 114 mm, 57 mm, 25 mm


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Manufacturer Part No:
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Technical Datasheet:
1551A-12   Datasheet
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-50°C to +160°C





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Technical Documents (1)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The 1551A-12 is an intrinsically safe Stick Thermometer with temperature trend indicator. The 1551A Ex stick thermometer is soon to become the new gold standard of industrial temperature calibration. Whether working outdoors in environments where potentially explosive gases may be present or on the floor of a processing plant. The battery-operated portable reference thermometer is designed to go where you work. The RTD sensor of the stick thermometer is housed in a rugged stainless steel sheath-you no longer have to worry about breaking a mercury-in-glass thermometer and the subsequent clean-up. The probe and digital readout are fixed together, calibrated as a system and accurate to ±0.05°C over the full temperature range. The large backlit LCD display rotates 90° making it easy to read from any position.
  • Highly accurate and durable
  • User selectable resolution (0.1, 0.01, 0.001)
  • Percent battery-life and low battery indicator
  • 300hrs battery life
  • 100R Thin film RTD sensor type


NVLAP-accredited report of calibration, User's guide on CD-ROM and 3x AAA Batteries.

Available for back order

More stock available to supplier lead times which is approximately 27/3/23

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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S$1,337.24 ( S$1,444.22  Inc. GST)

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