Operations, maintenance and service - Heating system maintenance

175 products or recommendations for Operations
  • testo 830-T1 - Infrared thermometer

    Order-Nr. 0560 8311

    The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.

    • Adjustable emissivity from 0.2 to 1.0 

    • 10:1 optics and high resolution processor for accurate measurement results

    • Audible/visual alarm 

    • Backlit display 

  • testo 770-3 - clamp meter with Bluetooth

    Order-Nr. 0590 7703

    Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the smartphone app via Bluetooth.

    • Easy to operate thanks to the fully retractable pincer arm

    • Auto AC/DC and large two-line display

    • Improved TRMS method

    • Bluetooth connection to your smartphone (with the testo Smart Probes App)

  • testo 830-T2 - 2 Point IR Thermometer 

    Order-Nr. 0560 8312

    The testo 830T2 - 2 Point IR Thermometer enables you to carry out efficient, non-contact surface temperature measurements. The IR thermometer will ensure that you are well equipped, especially for undertaking control measurements in trade and industry: the gun-style design is easy to handle and the integrated processor provides accurate measurement results. 

    • Connecting port for one type K external
      temperature sensor 

    • Large, backlit, easy to read display 

    • Contact measurement possible with connectable temperature probe (TC type K)

    •  

  • testo 865 - thermal imager

    Order-Nr. 0560 8650

    The testo 865 thermal imager combines all the important properties required for high-quality thermographic measurement – it is accurate, robust, fast and reliable. The testo 865 provides high-quality thermography at an affordable price and keeps going even in tough working conditions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

    • Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

    • Very good measuring accuracy of ±2°C

    • Visualizing temperature differences from 0.12°C

    • Automatic detection of hot and cold spots

  • testo 868 - thermal imager with App

    Order-Nr. 0560 8681

    The testo 868 thermal imager is characterized by its professional measuring performance and its easy handling. It has the best thermal image quality in its class, an integrated digital camera and impressive smart functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

    • Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

    • Large temperature measuring range from -30°C to +650°C

    • Smart and networked: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.

    • Integrated digital camera

  • testo 350 - Analysis Box for exhaust gas analysis systems

    Order-Nr. 0632 3510

    The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Analysis Box can be operated with up to 6 gas sensors, 5 of which are optional. This allows you to select freely from sensors for CO, NO, NO2, SO2, H2S, CxHy and CO2.

    • Increased measurement range for unlimited measurements even when gas concentrations are higher

    • Easy-to-change gas sensors and easy access to wearing parts

    • Sealed housing with built-in impact protection for use in harsh conditions

    • Easy operation of the analyzer unit via Control Unit or easyEmission software (both products available separately) 

  • testo 316-2 - Multi Gas Leak Detector 

    Order-Nr. 0632 3162

    Speedy and sure gas leak detection. The Testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the ambient air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed. 

    • Quick reaction time with built-in pump 

    • Flexible gooseneck sensor for checking hard-to-reach pipes and places. 

    • 18-step bar for displaying gas concentration & maximum leakage display 

    • Measures: Methane, Propane & Hydrogen 

  • testo 510 i - differential pressure measuring instrument with smartphone operation

    Order-Nr. 0560 1510

    Handy and intelligent: the compact testo 510i differential pressure measuring instrument featuring professional measuring technology and smartphone operation for measuring differential pressure, air flow velocity and volume flow. Readings can be viewed conveniently on your smartphone/tablet via the testo Smart Tools App and emailed directly. 

    • Measurement of gas flow and static pressure

    • Measurement menu for pressure drop test including alerts

    • Simple configuration and determination of volume flow with Pitot tube

    • Magnetic holder for easy attachment

  • testo 310 set with printer

    Order-Nr. 0563 3110

    testo 310 incl. battery and calibration protocol for the measurement of O2, CO, hPa and °C; IR printer (0554 3100); probe 180 mm with cone; case; mains unit incl. cable; silicon hose for pressure measurement; particle filter 5 off; 2 rolls spare thermal paper for printer.

    • Robust and light instrument for daily use

    • 30 seconds sensor zeroing

    • Integrated condensate trap

    • Integrated magnets for easy fixing to burner

  • testo 872 - thermal imager with App

    Order-Nr. 0560 8721

    The testo 872 thermal imager gives you the best possible support for your work in professional industrial and building thermography. Take thermal images quickly, reliably and smartly with the highest image quality, very good thermal sensitivity and innovative functions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

    • Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels

    • Precise measurement: thermal sensitivity of 0.06°C

    • Smart and wireless: use your mobile device with the free testo Thermography App and wirelessly transmit readings from the testo 770-3 clamp meter and the testo 605i humidity measuring instrument (both available separately)

    • Integrated laser marker – can also be precisely visualized as a measuring point in the thermal image

  • testo 310 - Basic Flue Gas Analyser 

    Order-Nr. 0563 3100

    The Testo 310 basic flue gas analyser sets a new standard in affordable flue gas analysis with its rugged housing, simple design and advanced sensor technology. With five different fuels to select from, it provides the flexibility you need for your applications like checking furnace efficiency, boiler tuning, and water heater checks. 

    • CO, O2 and CO2 also measures ambient CO, draught and pressure 

    •  

    • Bright backlit 2 line display and icons for easy viewing 

    • 2 year warranty 

  • testo 340 - Flue Gas Analyser - Diesel Kit 

    Order-Nr. 0632 3340

    The testo 340 Flue Gas Analyser is an easy-to-use instrument that can be fitted with up to four different gas sensors. 

    • Direct measurement of 4-gases simultaneously 

    • CO range extension 50,000 PPM 

    • Automatic sensor protection range extension 

    • Smart phone App compatible 

  • testo 760-2 - Digital multimeter

    Order-Nr. 0590 7602

    The testo 760-2 digital multimeter is the allrounder for all important electrical measuring tasks. Thanks to the automatic detection of measurement parameters, it offers the greatest possible reliability for every application. You can also measure current in the µA range and determine the true root mean square using this digital multimeter.

    • True root mean square measurement - TRMS

    • Current measurement in the µA range

    • Integrated temperature adapter

    • Low-pass filter for accurate measurement results on frequency converter controlled motors

  • testo 622 - Indoor Climate Meter 

    Order-Nr. 0560 6220

    The Testo 622 indoor climate meter is designed to provide you with an at-a-glance look at the air temperature, relative humidity and air pressure. Ideal for monitoring the ambient air, especially in laboratories. 

    • Measures air temperature, relative humidity and pressure 

    • Alarm alerts when threshold is exceeded 

    • Real time measurement values with date and time 

    • Automatic calibration reminder 

  • testo 810 - 2in1 IR thermometer 

    Order-Nr. 0560 0810

    The Testo 810 2in1 IR thermometer allows the simultaneous measurement of the air temperature and surface temperature of the object being measured - without contact. The infrared temperature measuring instrument automatically displays the temperature difference. This makes it particularly suitable for use in the heating, ventilation and air conditioning trade. 

    • Simultaneous measurement of the surface &
      Air temperature 

    • Display of the temperature difference 

    • Adjustable emissivity levels 

    • 6:1 optics 

  • testo 317-3 - Ambient CO Meter 

    Order-Nr. 0632 3173

    Carbon monoxide is a silent killer. The compact Testo 317-3 CO meter is designed to provide you with a quick and reliable means of testing ambient air for carbon monoxide. 

    • Instant Start up: no zeroing phase 

    • 3-year warranty on CO sensor 

    • Alarm with adjustable thresholds 

    • Carry case with belt clip and handstrap 

  • testo 350 - Control Unit for exhaust gas analysis systems

    Order-Nr. 0632 3511

    The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Control Unit complements the testo 350 Analysis Box (separate product) and makes it easier to control emission measurements.

    • User-friendly application-specific menu guide

    • testo 350 Analysis Box just as easy to use when not positioned at measurement site

    • Internal memory for receiving measurement data from the Analysis Box

    • Large graphic color display, robust, industrial-type housing

  • testo 316-1 - Methane Gas Detector 

    Order-Nr. 0632 0316

    Quick and reliable  detection of gas leaks in natural gas pipes. The Testo 316-1 natural gas leak detector with two-stage visual alarm system is ideal for carrying out  gas checks. 

    • Flexible measurement probe for inaccessible pipes 

    • Audible & Visual alarm if limit value is exceeded 

    • Quick responsive sensor 

    • Easy to use 

  • testo 570-2 - digital refrigeration gauge with data logging 

    Order-Nr. 0563 5702

    The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.

    • 40 refrigerant profiles stored in the instrument 

    • Additional 12 month (3 years) product warranty with registration 

    • Automatic heat pump mode – no need to replace refrigerant hoses 

    • Real time data measurement and graphical editing with EasyKool software 

  • testo 745 - Non-contact voltage tester

    Order-Nr. 0590 7450

    The testo 745 non-contact voltage tester is ideally suited for fast initial checking of any suspected fault sources. It filters high-frequency interference signals and has a two-stage sensitivity setting.

     

    • Voltage range up to 1,000 V

    • Waterproof and dustproof according to IP 67

    • Adjustable for phase detection or voltage indication

    • Visual and acoustic signal

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