TPI 368 Infrared Thermometer

SKU: TPI/368
MPN: 368
  • Designed for close-range surface checks
  • Fast 500 ms response tracks quick changes
  • Compact body suits pockets and tool bags
  • Scan and hold modes support easy recording

£22.00 (ex VAT)

£26.40 (inc VAT)

Earn 22 points

In Stock - Express Delivery Available

Why buy from Test4Less?

  • Designed for close-range surface checks
  • Fast 500 ms response tracks quick changes
  • Compact body suits pockets and tool bags
  • Scan and hold modes support easy recording
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£22.00 (ex VAT)

£26.40 (inc VAT)

Earn 22 points

In Stock - Express Delivery Available

Customers also viewed

You may also like…

    • TPI SP341 Smart Single-Channel Thermometer
       Usually ships In 3 to 5 working days

      TPI SP341 Smart Single Temperature Meter

      £63.00 (ex VAT)
      £75.60 (inc VAT)
      • Measures -50°C to 1350°C via K thermocouples
      • Sends readings to phone with Bluetooth
      • 0.1°C resolution and ±0.3% +1°C accuracy
      • View data as graphs or numbers on app
    • TPI 343 Differential K-Type Thermometer
      In Stock - Express Delivery Available

      TPI 343 Differential K-Type Thermometer

      From £64.00 (ex VAT)
      £76.80 (inc VAT)
      • Measures -50˚C to 1350˚C with dual K-type inputs
      • Displays two readings simultaneously for differential calculations
      • Auto-calibration ensures long-term measurement accuracy
      • 200-hour battery life with push-button operation
      This product has multiple variants. The options may be chosen on the product page
    • TPI 319C Pocket Digital Thermometer
      In Stock - Express Delivery Available

      TPI 319C Pocket Digital Thermometer

      From £16.00 (ex VAT)
      £19.20 (inc VAT)
      •  -58 to 300°F (-50 to 150°C) range with ±2°F accuracy.
      • Contact-type probe, faster than chisel-type.
      • Reversible display with °C/°F options.
      • Data Hold for steady readings and Auto Power Off to save battery.
      This product has multiple variants. The options may be chosen on the product page
    • TPI 312C Pocket Digital Thermometer
      In Stock - Express Delivery Available

      TPI 312C Pocket Digital Thermometer

      £16.40 (ex VAT)
      £19.68 (inc VAT)
      • Ideal for food, HVAC and laboratory use
      • Fast 1.5-second typical temperature checks
      • Slim 125 mm probe reaches narrow test points
      • IP67 build suits wet or cold environments
TPI 368 Infrared Thermometer

The TPI 368 Infrared Thermometer delivers fast, reliable surface temperature readings in a compact, pocket-sized format. It uses non-contact infrared technology, so you can measure hot or hard-to-reach areas safely and with ease.

Designed for close-range work, the TPI 368 Infrared Thermometer features a tight 1:1.3 distance to target ratio. This makes it ideal for small components, pipework and sheet metal where accuracy at short distances matters. Simply point, press and read the result in under two seconds.

Accurate Close-Range Measurement

Thanks to its fixed 0.95 emissivity and 7 to 14 µm spectral response, the unit provides stable readings across common surface materials. In addition, the fast 500 ms response time ensures you capture temperature changes quickly during spot checks.

Clear Results with Simple Operation

Switch between Celsius and Fahrenheit to suit your preference. The TPI 368 Infrared Thermometer also offers auto data hold and min or max capture during rapid sampling, helping you identify temperature peaks with confidence. Auto scan mode enables continuous monitoring and powers off automatically after 60 minutes to preserve battery life.

Lightweight yet robust, this model fits easily into a pocket or tool bag. The TPI 368 Infrared Thermometer is well suited to checking tubing, pipework and detecting leaks around cooler or freezer doors, making it a practical choice for maintenance tasks.

Key Features
  • Pocket size body for tight spaces and quick access
  • Close focus design for small targets at short range
  • Simple two button control that speeds learning
  • Scan mode to track change while you move the sensor
  • Hold function that keeps a reading on screen for notes
  • Min and max sampling to spot brief hot or cold spikes
  • Wrist strap that keeps the unit secure between tests
  • Low battery icon so power loss does not surprise you
  • Rugged housing suited to daily site work and transport
  • Works well for HVAC, electrical, and catering checks
pdf
pdf
TPI 368 Infrared Thermometer

Measure surface temperatures without touching hot components using the TPI 368 Infrared Thermometer. Its close-focus design suits small targets, tubing, pipework and sheet metal. A recommended working distance of 0.5 to 2 inches helps users position the instrument close to the area being checked.

Readings respond in 500 ms, so the instrument can show temperature changes during quick inspection work. Fixed emissivity of 0.95 supports consistent readings across many common surfaces. Users can also switch between Celsius and Fahrenheit to match their preferred unit of measurement.

For easier note-taking, the TPI 368 Infrared Thermometer can hold a measured value on its display. Scan mode supports continuous monitoring and shows minimum and maximum values during rapid sampling. Its pocket-sized housing, two-button control and wrist strap make it practical for regular site use, while automatic shut-off after 60 minutes helps reduce battery use.

 

Key Benefits
  • Checks hot surfaces without direct contact.
  • Close-focus measurement supports work on small components and targets.
  • A 500 ms response helps users see temperature changes quickly.
  • Scan mode tracks changing readings while the sensor moves across a surface.
  • Minimum and maximum values help identify temperature variation during rapid checks.
  • Data hold keeps a reading visible while users record the result.
  • Switchable Celsius and Fahrenheit units suit different working preferences.
  • A low-battery indicator helps reduce unexpected power loss during site work.
  • The compact body fits easily into a pocket or tool bag.
  • Automatic shut-off after 60 minutes helps preserve battery life.

 

Common Applications

TPI 368 Infrared Thermometer is suitable for a range of testing, maintenance and inspection tasks, including:

  • Surface temperature checks on tubing
  • Temperature inspection of pipework
  • Checks on sheet metal surfaces
  • Close-range testing of small components
  • Rapid scanning for temperature changes
  • Monitoring minimum and maximum surface readings
  • Non-contact checks on hot parts
  • Electrical testing and inspection work
  • HVAC maintenance checks
  • Catering equipment temperature checks

 

Why Choose This Model?

The TPI 368 Infrared Thermometer suits buyers who need a compact, close-focus instrument for small targets and short measurement distances. No alternative model specifications were supplied for a direct comparison.

General Specifications
Specification Details
Product name TPI 368 Infrared Thermometer
Manufacturer TPI
Manufacturer part code 368
Product type Non-contact infrared thermometer
Temperature units Switchable Celsius and Fahrenheit
Hold function Auto data hold
Minimum and maximum record Shown during scan mode
Laser sight No
Backlit display No
Power supply 9V battery
Automatic power-off After 60 minutes
Battery indication Low-battery icon

 

Measurement and Accuracy Specifications
Specification Details
Measurement type Non-contact infrared
Infrared temperature range -22°C to 120°C
Infrared temperature range -8°F to 248°F
Accuracy ±2% of reading or ±4°F, whichever is greater
Display resolution 0.1° or 1° automatic
Response time 500 ms
Distance-to-target ratio 1:1.3
Minimum spot size 0.35 inch
Recommended measurement distance 0.5 to 2 inches
Spectral response 7 to 14 µm
Emissivity 0.95 fixed

 

Mechanical and General Information
Specification Details
Operating temperature 0°C to 50°C
Operating temperature 32°F to 104°F
Controls Two-button operation
Housing Compact, pocket-sized and rugged
Carrying and handling Suitable for a pocket or tool bag, with wrist strap
Reading modes Single reading, data hold and continuous scan

 

Specification Notes
  • The stated accuracy is ±2% of the reading or ±4°F, whichever value is greater.
  • Display resolution changes automatically between 0.1° and 1°.
  • Minimum and maximum values are shown during rapid sampling in scan mode.
What’s Included
  • TPI 368 Infrared Thermometer
  • Wrist strap

Ask a question

Ask a question | Product pages