Testo 549i: How to Measure Superheat and Subcooling With a Temperature Clamp
testo 549i: testo 549i is a wireless refrigerant pressure probe. It does not measure pipe temperature, so it cannot independently report a defensible.
testo 405i: How to Measure Duct Air Velocity with a Multipoint Traverse
testo 405i: testo 405i is a hot-wire Smart Probe suited to low-speed air-velocity assessment and duct measurement; it is not a vane instrument. The app.
testo 868 Thermal Camera Guide: Setup, Emissivity and Safe Checks
testo 868: testo 868 is a handheld thermal imager for identifying apparent surface-temperature patterns in building inspection. Thermal colour.
testo 871 Thermal Camera Setup: Emissivity and Building Inspection Guide
testo 871: testo 871 thermal imager supports building/maintenance surveys with thermal detail suited to differentiating surface patterns; available.
testo 890 Setup and Emissivity Guide: Lenses, Distance and Analysis
testo 890: testo 890 is a higher-end thermal-imaging system with lens and PC-analysis workflows distinct from the small 868-series cameras. Testo.
How to Weigh and Track Refrigerant Charging With the testo 560i
testo 560i: testo 560i is a Bluetooth refrigerant scale (up to 100 kg on the cited product page). In the kit, an intelligent valve can assist automatic.