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Testo

Testo Smart Probe HVAC/R Complete Kit 8-Probe Set

SKU CH-X0V5-MP3VP

Complete HVAC/R measurement kit with eight smartphone-operated probes for temperature, pressure, humidity, airflow and differential pressure in a softcase

  • TypeHigh Voltage Probe Meter
  • Measure heating, cooling, ventilation and refrigeration with one complete kit
  • 45° angled hose connections on the 549i simplify high-pressure readings
  • 90° foldable probe on the 605i reaches tight duct spaces
  • Transmit every reading to the Smart Probes App on your smart device
  • Eight wireless probes store neatly in the included HVAC softcase

Complete HVAC Kit for Smart Device Measurement

The Testo Smart Probe HVAC/R Complete Kit provides eight wireless probes for heating, air conditioning, refrigeration and ventilation tasks. Each instrument connects to the Testo Smart Probes App on a smart device for data display and logging. The set includes clamp thermometers, high-pressure gauges, thermohygrometers, a thermometer, an infrared thermometer, a thermal anemometer, a vane anemometer and a differential pressure instrument. A softcase with foam insert holds the entire kit for transport and storage.

Verify Smart Device Compatibility Before Purchase

All probes are operated via smartphone and require the Testo Smart Probes App to function. Confirm that your iOS or Android device supports the app and the wireless protocol used by the probes. The kit includes batteries for every instrument and a hose kit with 4 mm and 5 mm adapters for the 510i differential pressure probe. No separate display unit or wired connection is supplied, so a compatible smart device is essential for operation.

Replaces Separate Analogue Gauges and Meters

This kit consolidates multiple standalone tools into one app-driven system, removing the need for individual pressure gauges, thermometers and airflow meters. The 549i high-pressure gauges feature 45° angled hose connections and the 605i thermohygrometers include a 90° foldable probe for easier access. The upgrade is worthwhile when you want combined temperature, pressure, humidity and airflow measurement with digital logging in a single portable case.

Highlights

  • Measure heating, cooling, ventilation and refrigeration with one complete kit
  • 45° angled hose connections on the 549i simplify high-pressure readings
  • 90° foldable probe on the 605i reaches tight duct spaces
  • Transmit every reading to the Smart Probes App on your smart device
  • Eight wireless probes store neatly in the included HVAC softcase

Specifications

TypeHigh Voltage Probe Meter

Questions about this item

Which probes and accessories are included in the 8-probe kit?

The kit contains two 115i clamp thermometers, two 549i high-pressure gauges, two 605i thermohygrometers, one 905i thermometer, one 805i infrared thermometer, one 405i thermal anemometer, one 410i vane anemometer, one 510i differential pressure instrument with hose kit, and the HVAC softcase with foam insert.

How do the 549i and 605i models differ from earlier versions?

The 549i now features 45° angled hose connections and the 605i includes a 90° foldable probe, improving access in tight ductwork and piping.

What does the 45° hose connection on the 549i mean for on-site pressure readings?

The angled fittings let you attach hoses in confined spaces without kinking, so you can log high-side and low-side pressures directly into the Smart Probes App while the unit is running.

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