testo 922 2-channel differential thermometer with app: 2-channel thermometer for type K thermocouple probes that displays differential temperature, with Bluetooth and testo Smart App. Includes 2 class 1 type K probes.
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testo 735 3-channel precision thermometer: professional 3-channel thermometer for Pt100 and thermocouple (K, T, J, S) probes with 0.05 ºC resolution, IP65; the 735-2 version adds memory and PC software.
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testo 830 infrared thermometer: infrared thermometer with laser pointer from -30 to +400 ºC; the T2 and T4 versions accept an external type K probe and the T4 has 30:1 optics with 2-beam laser.
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testo 835 infrared thermometer: professional infrared thermometer with 4-point laser, memory and type K probe connection: up to +600 ºC (T1), up to +1,500 ºC (T2) or with humidity module (H1).
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testo 810 pocket infrared thermometer: compact 2-channel thermometer that measures surface temperature by infrared (-30 to +300 ºC) and air temperature at the same time, displaying the difference between them.
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testoterm temperature strips and indicators: self-adhesive strips and labels that change colour irreversibly when a temperature is exceeded, from +37 to +260 ºC; ideal for checking dishwashers, thermal processes and transport.
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testo food temperature probes: testo penetration and immersion probes for the food industry: NTC, Pt100 and type T thermocouple, stainless steel, IP65/IP67 waterproof, for frozen food, ovens and goods receiving.
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testo type K and type T thermocouple probes: testo thermocouple probes for thermometers with TC input: immersion/penetration, fast-response surface, air, magnetic, flexible and high-temperature probes.
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testo NTC and Pt100 temperature probes: testo NTC and Pt100 immersion/penetration, surface and air probes, including laboratory and high-precision probes, for testo thermometers, HVAC instruments and loggers.
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testo clamp and pipe wrap probes: testo probes for measuring pipe temperature without drilling: NTC clamps for refrigeration analysers, wrap probes for 5 to 65 mm pipes and Velcro probes.
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testo 550s digital refrigeration manifold: 2-way digital manifold with Bluetooth, large graphic display, a wide refrigerant database and automatic superheat and subcooling calculation, with wired or wireless clamp probes.
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testo 558s refrigeration manifold: 4-way digital manifold with smartphone-style colour touchscreen, compatible with all refrigerants, measurement curves and hybrid USB-C rechargeable battery + AA batteries.
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testo 550i digital manifold: 2-way digital manifold without display, operated from the smartphone with the testo Smart App; kit with 2 testo 115i wireless clamp thermometers.
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testo 549i high-pressure gauge Smart Probe: wireless -1 to 60 bar pressure gauge that screws directly onto the service port and sends the pressure via Bluetooth to your phone or testo analysers; two units plus two testo 115i make a complete analyser.
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testo 552i wireless vacuum gauge Smart Probe: high-precision vacuum gauge (1 micron resolution) that connects to the system and transmits the vacuum via Bluetooth to your phone or the testo 550s and 558s refrigeration analysers.
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testo 552 digital vacuum gauge with Bluetooth: digital vacuum gauge with its own display, 2 x 7/16" UNF connections and Bluetooth with the testo Smart App, for precise vacuum control on refrigeration and air conditioning systems.
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testo 565i vacuum pump: two-stage 7 or 10 CFM vacuum pump with 15 micron final vacuum, app control and automatic hold test; EX version with ATEX certification for flammable refrigerants.
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testo 560i refrigerant scale with Bluetooth: 100 kg digital scale with 10 g resolution and Bluetooth; with the testo Smart Valve it enables automatic refrigerant charging from the testo Smart App.
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