CO sensor (without H2 compensation) - with 4-year warranty

CO sensor (without H2 compensation) - with 4-year warranty

Combustion air temperature probe

The combustion air temperature probe can be positioned flexibly, because it features a 190 mm long probe shaft and a 2.2 m cable. A cone for attachment is included. Delivery Scope Combustion...

Connection cable for pressure probes 0638 1740, 0638 1840, 0... - Connection cable for pressure probes

Connection cable for pressure probes 0638 1740, 0638 1840, 0638 1940    

Copy of High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired

Use the vane probe with the compatible testo multifunction measuring instrument (please order separately) to measure air velocity, volume flow and temperatures up to +70 °C...

Copy of testo 826-T2 - Infrared thermometer with laser marking for food (6:1 optics)

Ideal for use in the glass, ceramics, or the metal industry, the testo 835-T2 high temperature infrared thermometer is the ideal professional tool for a wide variety of thermal applications in...

CO₂ probe (digital) - including temperature and humidity sensor, wired

Use the probe with the compatible testo multifunction measuring instrument (please order separately) to determine CO2 concentration, air humidity and air temperature. Wet bulb temperature, dew...

Crocodile clips - 1 set

Crocodile clips are practical when measuring electrical parameters, because you can clamp the cable with them. For mounting, the crocodile clips are simply attached to the Testo standard...

Data cable and USB adapter kit - for testo 350 XL

This kit comes with an RS-232 cable, USB to serial adapter, and driver CD.This item can also be used for the first generation testo 400 (released 1998), testo 650, and testo 950

Efficient, rugged air probe, Pt100

Exceptionally fast temperature probe (TC Type K)

This thermocouple (TC) temperature probe with flexible, low-mass tip is suitable for air temperature measurements and also for measurements in liquids and pastes - particularly in small-volume...

Extendable telescope (up to 1 m in length) for flow probes

Convenient measurements in ventilation ducts and at ceiling outlets: the telescope can be extended up to 1 m in length, it features easy-to-read scaling and is supplied with a 90° angle. Use...

Fast-action surface probe with spring thermocouple for uneve...

The surface temperature probe (thermocouple type K) features a thermocouple strip, which guarantees a short response time and enables measurements to be carried out on uneven surfaces. Thanks to the...