TPI 343 K-Type Digital Thermometer Product Code: 7494K

Dual input digital 'K' type thermometer with auto field calibration functionality. Quick and easy calibration in less than 10 seconds in ice water to +/-1°F accuracy. Measure 2 temperatures simultaneously and scroll through T1, T2 and differential with data hold and min/max record features. Temperature range of -50 to 2462°C. Supplied with handy carry pouch.


  • K-Type Contact
  • Auto Field Calibration
  • K-Type Sub Mini Contacts
  • Data Hold Function
  • LCD Display
  • Low Battery Indicator
  • 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Protective Rubber Boot with Tilt Stand
  • Auto Power Shut-Off


W x D x H: 75 x 45 x 150mm. Measuring accuracy: ±1°C. Resolution: 1 Decimal Place. 1 x 9V Battery Supplied.
Additional Information
Technical Specification
  • Measuring Accuracy : ±1 °C
  • Brand : TPI
  • Product Height : 150 mm
  • Display Type : LCD Display
  • Product Type : Digital Thermometer
  • Total Product Weight : 500 g
  • Thermometers Product Type : K-Type Digital Thermometer
  • Model No : 343
  • Product Width : 75 mm
  • Product Depth : 45 mm
  • Pack Size : 1
  • Manufacturer Guarantee : 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
Thermometer, 2 x GK11M air probes and carry pouch.
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€69.95 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
TPI 343 K-Type Digital Thermometer is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Does what it says... Good tool, easy to set up, easy to operate, what’s not to like. Seems robust enough, we’ll see how well it lasts...the only issue I have is starring the reliability area on the review, as I’ve just purchase it it’s hard to know how well it will last.
Date published: 2018-05-17
  • y_2019, m_5, d_23, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_IE, sid_7494K, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie