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TPI 343 Dual Input K-Type Thermometer

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  • Accepts all type-K probes with temperature range of -50˚C to 1350˚C
  • Takes two measurements simultaneously, thus allowing differential calculation
  • On-site auto-calibration function ensures accuracy at all times

rrp £55.00

now £48.26 (Ex. VAT) £57.91 (Inc. VAT)

rrp £55.00


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"Accurate differential temperature measurement"

  • Description

    TPI 343 Dual Input K-Type Thermometer

    The TPI 343 Dual Input K-Type Thermometer displays readings from two different probes at once and also offers differential temperature measurement between the two values. Depending on the probe, the thermometer can measure air, liquid or surface temperature between -50˚C and 1350˚C. Two GK11M temperature probes come supplied as standard with a measurement range of -50˚C to 204˚C for air, surface and liquid temperatures.

    Min/max recording gives a clear picture of temperature outputs and accuracy is safeguarded by a clever auto-calibration function whereby ice-water can be used to calibrate the measurement range. Results are shown on the TPI 343’s backlit digital screen and operation is extremely easy thanks to a simple push-button interface. Data hold allows the reading to be frozen on screen and the user can also toggle between Celsius and Fahrenheit.

    The TPI 343 comes supplied with probes, a carry case and a protective rubber boot. The thermometer is covered by a three-year warranty and has a battery life of roughly 200 hours.

    TPI part number: 343

    Key Features

    • Temperature range: -50˚C to 1350˚C
    • GK13M probes supplied with -50˚C to 204˚C range
    • Differential temperature measurement
    • On-site auto-calibration function
    • Min/max recording
    • Toggles between ˚C and ˚F
    • Data hold
    • 200-hour battery life
    • Three-year warranty
     Standard KitFlow & Return KitLegionnaires’ Kit
    TPI 343 Thermometer
    2 x CK21M Temperature Pipe Clamps    
    2 x GK11M Air Temperature Probes  
    1 x FK11M Immersion Probe    
    1 x CK11M Surface Probe    
    2 x GK21M air (Beaded) Probes    
    A901 Soft Carry Case


    TPI 343 Standard Kit Featured Contents

    • TPI 343 Dual Input Thermometer
    • 2 x GK11M temperature probes
    • Soft carry pouch

    TPI 343 Flow & Return Kit Featured Contents

    • TPI 343 Dual Input Thermometer
    • 2 x CK21M Temperature Probes
    • 2 x GK11M Air Temperature Probe
    • Soft carry pouch

    TPI 343 Legionnaire’s Kit Featured Contents

    • TPI 343 Dual Input Thermometer
    • 1 x FK11M Immersion Probe
    • 1 x CK11M Surface Probe
    • 2 x GK21M Beaded Air Probes
    • Soft carry pouch
  • Specification

    • Input: Dual K-type thermocouple
    • Temperature Range: -50°C to 1,350°C (-58°F to 2,462°F)
    • Resolution: 0.1°C/°F (up to 999.9°C/°F); 1.0°C/°F (above 1,000°C/F)
    • Accuracy: ±1.6°C (±3°F) (from -50°C to 0°C); ±0.3% of rdg +1°C (1.8°F) (from 0°C to 600°C); ±0.4% of rdg +1°C (1.8°F) (from 600°C to 1,350°C)
    • Update Rate: 2.5 times/second
    • Key Buttons: On/Off, T1, T2, T1-T2, °C, °F, HOLD
    • Field Calibration: By key operation
    • Operating Temperature: 0°C to 50°C (32°F to 122°F)
    • Storage Temperature: -25°C to 70°C (-13°F to 158°F)
    • Battery: 9V
    • Battery Life: 200 hours (Alkaline)
  • Supplied Accessories

    • TPI 343 Dual Input Thermometer
    • 2 x GK11M temperature probes
    • Soft carry pouch
    • Instruction manual
    • Protective rubber boot
  • Product Documents

    Product Attachments

    View FileTPI 343 Datasheet    Size: (55.71 KB)
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    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

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    Our charges for UK deliveries:

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    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

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    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

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