testo 176H2 - Four-channel humidity and temperature data logger

The testo 176H2 humidity and temperature data logger is an ideal data logger for the monitoring of temperatures and humidity. External NTC sensor connections Data transfer possible using the USB port, or SD card (optional) Rugged metal housing making it...

testo 557s Smart Vacuum Kit with hoses - Smart digital manifold with wireless vacuum and wireless temperature probes and 4 hose set

Delivery Scope testo 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol 1 x testo 552i wireless Bluetooth vacuum probe 2 x testo 115i wireless Bluetooth clamp thermometers 4 hoses set Transport case testo...

testo 570s Smart Vacuum Kit - Smart digital manifold with wireless vacuum and clamp temperature probes

Delivery Scope testo 570s digital 4-way manifold with lithium-ion rechargeable battery 2x testo 115i wireless clamp thermometers 1x testo 552i wireless vacuum probe Transport case testo Smart App (free download) Instruction...

testo 176P1 - Five-channel pressure, temperature, and RH data logger

The testo 176P1 pressure, temperature, and RH data logger is an ideal, highly accurate data logger for the monitoring of pressures, temperatures, and humidity. Internal pressure and external NTC sensor connections Data transfer possible using the USB...

testo 570s Smart Vacuum Kit with filling hoses - Smart digital manifold with wireless vacuum and clamp temperature probes and 4-piece hose filling set

Delivery Scope testo 570s digital 4-way manifold with lithium-ion rechargeable battery 2x testo 115i wireless clamp thermometers 1x testo 552i wireless vacuum probe 4x filling hoses Transport case testo Smart App (free...

testo 440 - CO2 kit with Bluetooth

Delivery Scope testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable, and calibration protocol (0560 4401) CO2 probe with Bluetooth and humidity/temperature sensor* (consisting of...

testo 440 - Air flow ComboKit 1 with Bluetooth

Delivery Scope testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable, and calibration protocol (0560 4401) Vane probe (Ø 3.9") with Bluetooth, including temperature sensor (consisting...

testo 310 II - SMART Combustion analyzer with printer

The testo 310 II has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the exact oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From these...

testo 476 - Pocket StrobeTM handheld stroboscope

The testo 476 Pocket StrobeTM handheld stroboscope with high-intensity light allows fast-moving objects to appear in slow motion. In doing so, this handheld stroboscope measures and checks rotational and vibrational...

testo 420 - Differential pressure manometer

The CEC compliant testo 420 differential pressure measuring instrument is suitable for accurate differential pressure measurement up to 120 Pa, suitable for checking filters in HVAC systems. The testo 420 calculates flow velocity...

testo Smart Probes HVAC/R Ultimate kit

Delivery Scope 2 x testo 115i clamp thermometers operated via smartphone, including batteries and certificate of conformity (0560 2115 03) 2 x testo 549i high-pressure gauges operated via smartphone, including batteries and certificate of...

testo 440 - Air flow ComboKit 2 with Bluetooth

Delivery Scope testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable, and calibration protocol (0560 4401) Vane probe (Ø 3.9") with Bluetooth, including temperature sensor...