Testo

Testo is an innovator in advanced measurement technology. The company has a distinguished history of engineering instruments with quality and value. In addition, Testo is recognized as a leader in HVAC, air flow and environmental monitoring devices. The brand serves the chemical, food service, biotechnology, and HVAC industries. Transcat provides a full selection of Testo instruments, including: temperature and humidity data loggers, combustion analyzers, light meters, pressure meters, handheld thermo-hygrometers, infrared thermometers, and other products for portable test and measurement.
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  1. Testo 0600 9761
    Testo 0600 9761 300mm Flue Gas Probe
    Order #: 0600 9761
    Mfg #: 0600 9761
    Availability: Ships in 2-3 weeks
    Special Price $341.05 Regular Price $359.00
    300mm Flue Gas Probe Learn More
  2. Testo 0572 6560
    Testo 0572 6560 Mini Data Logger, 2-Channel
    Order #: 0572 6560
    Mfg #: 0572 6560
    Availability: Ships in 2-3 weeks
    Special Price $116.85 Regular Price $123.00
    Mini Data Logger, 2-Channel Learn More
  3. Testo 175 H1
    Testo 175 H1 2-Channel Temperature Humidity DataLogger with External Sensor
    Order #: 0572 1754
    Mfg #: 0572 1754
    Availability: Ships in 2-3 weeks
    Special Price $352.45 Regular Price $371.00
    2-Channel Temperature Humidity DataLogger with External Sensor Learn More
  4. Testo 175 T3
    Testo 175 T3 2-Channel Temperature DataLogger
    Order #: 0572 1753
    Mfg #: 0572 1753
    Availability: Ships in 2-3 weeks
    Special Price $275.50 Regular Price $290.00
    2-Channel Temperature DataLogger Learn More
  5. Testo 0572 1751
    Testo 0572 1751 1-Channel Temperature DataLogger
    Order #: 0572 1751
    Mfg #: 0572 1751
    Availability: Ships in 2-3 weeks
    Special Price $182.40 Regular Price $192.00
    1-Channel Temperature DataLogger Learn More
  6. Testo 0572 1560
    Testo 0572 1560 Mini Data Logger, 1-channel
    Order #: 0572 1560
    Mfg #: 0572 1560
    Availability: Ships in 2-3 weeks
    Special Price $71.25 Regular Price $75.00
    Mini Data Logger, 1-channel Learn More
  7. Testo 174H
    Testo 174H Mini DataLogger, 2-Channel Temperature/ Humidity
    Order #: 0572 0566
    Mfg #: 0572 0566
    Availability: Ships in 2-3 weeks
    Special Price $211.85 Regular Price $223.00
    Mini DataLogger, 2-Channel Temperature/ Humidity Learn More
  8. Testo 0572 0500
    Testo 0572 0500 USB Cradle with USB Cable for 174T/H
    Order #: 0572 0500
    Mfg #: 0572 0500
    Availability: Ships in 2-3 weeks
    Special Price $123.50 Regular Price $130.00
    USB Cradle with USB Cable for 174T/H Learn More
  9. Testo 845
    Testo 845 Infared Thermometer, 75:1
    Order #: 0563 8450
    Mfg #: 0563 8450
    Availability: Ships in 2-3 weeks
    Special Price $831.25 Regular Price $875.00
    Infared Thermometer, 75:1 Learn More
  10. Testo 831/106 KIT
    Testo 831/106 KIT IR Thermometer/Penetration Thermometer Set
    Order #: 0563 8315
    Mfg #: 0563 8315
    Availability: Ships in 2-3 weeks
    Special Price $205.20 Regular Price $216.00
    IR Thermometer/Penetration Thermometer Set Learn More
  11. Testo 0563 8155
    Testo 0563 8155 Sound Level Meter
    Order #: 0563 8155
    Mfg #: 0563 8155
    Availability: Ships in 2-3 weeks
    Special Price $323.00 Regular Price $340.00
    Sound Level Meter Learn More
  12. Testo 635-2
    Testo 635-2 Handheld Thermohygrometer with Interchangeable Probe
    Order #: 0563 6352
    Mfg #: 0563 6352
    Availability: Ships in 2-3 weeks
    Special Price $603.25 Regular Price $635.00
    Handheld Thermohygrometer with Interchangeable Probe Learn More
  13. Testo 570
    Testo 570 Refrigeration Analyzer with Vacuum and DataLogging
    Order #: 0563 5703
    Mfg #: 0563 5703
    Availability: Ships in 2-3 weeks
    Special Price $821.75 Regular Price $865.00
    Refrigeration Analyzer with Vacuum and DataLogging Learn More
  14. Testo 557
    Testo 557 Refrigeration System Analyzer
    Order #: 0563 5572
    Mfg #: 0563 5572
    Availability: Ships in 2-3 Weeks
    Special Price $529.15 Regular Price $557.00
    Refrigeration System Analyzer Learn More
  15. Testo 550-6
    Testo 550-6 Refrigeration System Analyzer Deluxe Kit
    Order #: 0563 5506
    Mfg #: 0563 5506
    Availability: Item discontinued
    Special Price $379.05 Regular Price $399.00
    Refrigeration System Analyzer Deluxe Kit Learn More
  16. Testo 550-5
    Testo 550-5 Refrigeration System Analyzer Basic Kit
    Order #: 0563 5505
    Mfg #: 0563 5505
    Availability: Item discontinued
    $299.00
    Refrigeration System Analyzer Basic Kit Learn More
  17. Testo 476
    Testo 476 Handheld Stroboscope
    Order #: 0563 4760
    Mfg #: 0563 4760
    Availability: Ships in 2-3 weeks
    Special Price $973.75 Regular Price $1,025.00
    Handheld Stroboscope Learn More
  18. Testo 435-4
    Testo 435-4 Multifunction IAQ/HVAC Meter
    Order #: 0563 4354
    Mfg #: 0563 4354
    Availability: Ships in 2-3 Weeks
    Special Price $1,064.00 Regular Price $1,120.00
    Multifunction IAQ/HVAC Meter Learn More
  19. Testo 435-2
    Testo 435-2 Multifunction IAQ/HVAC Meter
    Order #: 0563 4352
    Mfg #: 0563 4352
    Availability: Ships in 2-3 Weeks
    Special Price $788.50 Regular Price $830.00
    Multifunction IAQ/HVAC Meter Learn More
  20. Testo 0563 3372 71: Flue Gas Analzyer 330-2 LL (O2 and COH2) Kit
    Testo 330-2G LL KIT #1 Combustion Analyzer and 12" Flue Gas Probe
    Order #: 0563 3372 71
    Mfg #: 0563 3372 71
    Availability: Item discontinued
    $2,910.00
    Combustion Analyzer and 12" Flue Gas Probe Learn More
  21. Testo 0563 3220 70: 320 Residential and Light Commercial Combustion Analyzer Kit
    Testo 320 Residential and Light Commercial Combustion Analyzer
    Order #: 0563 3220 70
    Mfg #: 0563 3220 70
    Availability: Item discontinued
    Special Price $1,283.50 Regular Price $1,510.00
    Residential and Light Commercial Combustion Analyzer Learn More
  22. Testo 0563 3110 01
    Testo 0563 3110 01 Residential Analyzer Kit with Printer
    Order #: 0563 3110
    Mfg #: 0563 3110 01
    Availability: Ships in 2-3 weeks
    Special Price $855.00 Regular Price $900.00
    Residential Analyzer Kit with Printer Learn More
  23. Testo 0563 3100 01
    Testo 0563 3100 01 Residential Analyzer Kit
    Order #: 0563 3100
    Mfg #: 0563 3100 01
    Availability: Ships in 2-3 weeks
    Special Price $688.75 Regular Price $725.00
    Residential Analyzer Kit Learn More
  24. Testo 890-2
    Testo 890-2 Deluxe Thermal Imager Kit with Telephoto Lens
    Order #: 0563 0890 73
    Mfg #: 0563 0890 73
    Availability: Ships in 2-3 weeks
    Special Price $19,361.00 Regular Price $20,380.00
    Deluxe Thermal Imager Kit with Telephoto Lens Learn More
  25. Testo 885-2
    Testo 885-2 Thermal Imager Kit
    Order #: 0563 0885 72
    Mfg #: 0563 0885 72
    Availability: Item discontinued
    Special Price $9,043.05 Regular Price $9,519.00
    Thermal Imager Kit Learn More
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