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116 products or recommendations for Particles
  • testo 417

    testo 417 - Digital 4 inch vane anemometer with App connection

    Order-Nr. 0563 0417

    $ 382.50
    excl. tax
    • Easy, fast and precise measurement of flow, volume flow and temperature at air inlets and outlets
    • Efficient regulation of balanced residential ventilation and fast documentation with the testo Smart App
    Details
  • testo 417 kit 1

    testo 417 kit 1 - Vane anemometer with measurement funnels

    Order-Nr. 0563 1417

    $ 467.50
    excl. tax
    • Easy, fast and precise measurement of flow, volume flow and temperature at air inlets and outlets
    • Efficient regulation of balanced residential ventilation and fast documentation with the testo Smart App
    Details
  • testo 417 kit 2

    testo 417 kit 2 - Vane anemometer with measuring funnels and flow straightener

    Order-Nr. 0563 2417

    $ 561.00
    excl. tax
    • Easy, fast and precise measurement of flow, volume flow and temperature at air inlets and outlets
    • Efficient regulation of balanced residential ventilation and fast documentation with the testo Smart App
    Details
  • testo 425

    testo 425 - Digital hot wire anemometer with App connection

    Order-Nr. 0563 0425

    $ 580.00
    excl. tax
    • Simple, fast and precise flow and temperature measurement plus volume flow calculation in the ventilation duct
    • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 820 mm)
    Details
  • testo 405i

    testo 405 - Pocket-sized thermal anemometer

    Order-Nr. 0560 4053

    $ 182.75
    excl. tax
    • Volume flow calculation of up to 99,990 m3/h
    • Easily read data at any angle with rotating display
    Details
  • testo 416

    testo 416 - Digital 0.63 inch vane anemometer with App connection

    Order-Nr. 0563 0416

    $ 531.25
    excl. tax
    • Simple, fast and precise flow measurement and volume flow calculation in the ventilation duct
    • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 850 mm)
    Details
  • testo 110

    testo 110 - NTC and Pt100 temperature measuring instrument with App connection

    Order-Nr. 0563 0110

    $ 131.75
    excl. tax
    • Simple, fast and particularly precise temperature measurement with NTC or Pt100 probes (optionally available)
    • Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
    Details
  • Smart Probes VAC Set

    testo 410i - Vane anemometer wireless Smart Probe

    Order-Nr. 0560 1410

    $ 136.00
    excl. tax
    • Measures air velocity, volume flow, and temperature, as well as air flow at registers, and automatically calculates volume flow (simply enter the duct dimensions)
    • Measure volume flow at several outlets simultaneously (using mutiple Smart Probes), to adjust system balance
    Details
  • testo 420

    testo 420 - Air flow capture hood

    Order-Nr. 0563 4200

    $ 2,970.75
    excl. tax
    • Volume flow hood weighing less than 6.4 lbs
    • Volume flow hood for larger swirl outlets for measuring volume flow, temperature and relative humidity
    Details
  • testo 420

    testo 420 - Differential pressure manometer

    Order-Nr. 0560 0420

    $ 1,100.75
    excl. tax
    • Differential pressure measurement, useful for checking filters in air conditioning and ventilation systems
    • Calculate flow velocity and volume flow using an optional pitot tube
    Details
  • testo Smart Probes AC & refrigeration test kit

    Order-Nr. 0563 0002 20

    • High-precision measurement technology with convenient smartphone operation
    • In the kit: 2 x testo 115i clamp thermometers, 2 x testo 549i high-pressure gauges, testo HVAC softcase
  • testo Smart Probes AC & Refrigeration Test & Load Kit Plus delivery

    testo Smart Probes AC & Refrigeration Test & Load kit

    Order-Nr. 0563 0009

    • High-precision measurement technology with convenient smartphone operation
    • In the kit: 2 x testo 115i clamp thermometers, 2 x testo 549i high-pressure gauges, 2 x testo 605i thermohygrometers, testo HVAC softcase
  • testo Smart Probes AC & refrigeration test kit

    Order-Nr. 0563 0002 10

    • High-precision measurement technology with convenient smartphone operation
    • In the kit: 2 x testo 115i clamp thermometers, 2 x testo 549i high-pressure gauges, testo Smart Case
  • testo 405i German Design Award

    testo 405i - Hot-wire anemometer wireless Smart Probe

    Order-Nr. 0560 1405

    • Measures air velocity, volume flow, and temperature
    • Measures in-duct air flow, and automatically calculates volume flow (simply enter the duct dimensions)
  • testo Smart Probes HVAC/R Ultimate kit

    Order-Nr. 0563 0007

    • For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
    • All Smart Probes for temperature, pressure, humidity and flow in one kit
  • testo 470

    testo 470 - Tachometer kit

    Order-Nr. 0563 0470

    • Simple one-hand operation
    • Measurement of rpm, speeds and lengths
  • testo 410-2 - Vane anemometer with humidity measurement

    Order-Nr. 0560 4102

    • Integrated RH sensor provides %rH, wet bulb, and dew point readings
    • Small 1.5 inch vane meter
  • Testo 410

    testo 410-1 - Vane anemometer

    Order-Nr. 0560 4101

    • Integrated, small 1.5 inch vane
    • Hold, Min, Max, and Timed averaging
  • testo 115i

    testo 115i - Pipe-clamp thermometer operated via smartphone

    Order-Nr. 0560 2115 03

    • Convenient temperature measurement on refrigeration, air conditioning and heating systems – thanks to wireless connection to your smartphone or tablet
    • Fast identification of temperature changes by graphic progression display
  • Testo 465

    testo 465 - Tachometer kit

    Order-Nr. 0563 0465

    • Extremely easy one-handed operation
    • Saves mean/max./min. values, as well as the last measuring value
  • testo 477

    testo 477 - LED stroboscope

    Order-Nr. 0563 4770

    • Very high measurement range (up to 300,000 flashes per minute)
    • Very high illumination (up to 1500 Lux)
  • Testo 476

    testo 476 - Pocket StrobeTM handheld stroboscope

    Order-Nr. 0563 4760

    • High adjustment accuracy and stability thanks to dynamic setting dial
    • High light intensity thanks to high-performance xenon flashlamp
  • Infrared thermometer testo 830-T2 kit

    testo 830-T2 kit - Infrared thermometer

    Order-Nr. 0563 8312

    • Laser marking
    • 12:1 optics and high resolution processor for accurate measurement results
  • Set testo 830-T4 - Infrared thermometer

    Set testo 830-T4 - Infrared thermometer

    Order-Nr. 0563 8314

    • Laser marking
    • Accurate results thanks to its 30:1 optics and high resolution processor
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