Watch Video

Testo 115i Bluetooth Clamp Thermometer

Be the first to review this product

  • Temperature readings shown on tablet/smartphone via Bluetooth
  • Ideal for installation and inspection of air-conditioning and refrigerators
  • Works with other devices through Testo Smart Probes App

rrp £39.00

now £38.50 (Ex. VAT) £46.20 (Inc. VAT)

rrp £39.00


Please select a free gift below.

"Bluetooth allows temperature readings to be viewed and saved on a tablet or smartphone"

  • Description

    Testo 115i Bluetooth Clamp Thermometer

    The Testo 115i Bluetooth Clamp Thermometer is part of Testo’s ‘Smart Probes’ range of instruments that are designed to work with iOS and Android smartphones via the free Testo Smart Probes App. The Testo 115i provides temperature measurements in Celsius and Fahrenheit between -40℃ and +150℃ on pipes up to 35mm in diameter with an accuracy of ±1.3℃ and a precision of 0.1℃. It is therefore ideal for inspecting and installing air-conditioning units and fridges, especially when used in conjunction with the Testo 549i high pressure measuring instrument for even more advanced refrigeration assessment.

    A temperature measurement is taken once per second to give real time values throughout various system phases and results are communicated directly to the user’s smartphone or tablet where they are displayed on screen in diagram or table form. Multiple devices from the Smart Probes range can be linked to a smartphone at any one time via Bluetooth to give a really comprehensive picture of performance and readings can then be collated into PDF or Excel files to send onwards. Like several other products in the Smart Probes range, the Testo 115i's innovative design won a 2016 AGSM Gas Safety Award.

    The Testo 115i is small and compact and its 3 micro AAA batteries power it for 250 hours. The device’s innovative methods of data transfer and ability to work with other products in the Smart Probes range make it a great way of assessing air-conditioning and refrigeration systems. If you wish to purchase the Testo 115i as part of a set, please consider the Testo Smart Probes Heating Set or the Testo Smart Probes Refrigeration Set.

    Testo part number: 05601115

    Testo Smart Probes App

    The Testo Smart Probes App can be downloaded for free from the App Store or Google Play and works with all instruments in the Testo Smart Probes range. The App displays real-time readings on screen for a whole range of variables. Up to six Smart Probes can work in tandem and information can be saved in Excel or as a .pdf report (including pictures). Advanced analysis is available and the Testo Smart Probes range represents a major advance in system inspection and evaluation.

    Testo 115i Key Features

    • Bluetooth connectivity with smartphones
    • Results shown on tablet/smartphone via free Testo Smart Probes App
    • Compatible with iOS and Android
    • Ideal for air-conditioning and refrigeration
    • Values shown in both Celsius and Fahrenheit
    • Temperature measurement range of -40℃ to +150℃
    • Accurate to ±1.3℃
    • Works through App with Testo 549i for advanced assessment
    • Readings collated in Excel or PDF files
    • Multiple devices can connect at any one time
    • 240 hour battery life
    • 2-year warranty
  • Specification

    • Compatibility: requires iOS 7.1 or newer / Android 4.3 or newer / Bluetooth 4.0
    • Measuring range: -40℃ to +150℃ / -58℉ to +302℉
    • Accuracy: ±1.3℃ (-20℃ to +85℃) / 2.34℉ (-4℉ to 185℉)
    • Resolution: 0.1℃ / 0.1℉
    • Measurement rate: 1/sec
    • Available units of measurement: ℃, ℉
    • Storage temperature: -20℃ to +60℃ / -4℉ to +140℉
    • Operating temperature: -20℃ to +50℃ / -4℉ to +122℉
    • Battery type: 3 micro AAA batteries
    • Battery life: 250 hours
    • Dimensions: 183mm x 90mm x 30mm (max, 35mm pipe diameter)
    • Directives, standards and tests: EU guideline: 2014/30/EU
    • Warranty: 2 years
  • Supplied Accessories

    • Testo 115i Bluetooth Clamp Thermometer
    • Testo 115i Bluetooth Clamp Thermometer instructions
    • 3 x AAA batteries
    • Calibration protocol
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met.

    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 so you will not have to wait around all day. We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink on a fully traceable and manageable service.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    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.

    Customers outside the UK: exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail with your name, address and the items you would like to order for an accurate shipping quote.