HVAC – Test Instruments https://testinstruments.net.au Scientific Instruments Australia Fri, 17 Apr 2026 05:06:46 +0000 en hourly 1 https://wordpress.org/?v=6.8.1 https://testinstruments.net.au/wp-content/uploads/2021/09/profile-e1632120857868-100x100.jpg HVAC – Test Instruments https://testinstruments.net.au 32 32 testo 160 T – Online data logger with integrated temperature sensor https://testinstruments.net.au/product/hvac/testo-160-t/ Wed, 12 Nov 2025 05:05:51 +0000 https://testinstruments.net.au/?post_type=product&p=8796 testo 160 T The unobtrusive testo 160 T online data logger is an easy-to-use climate logger for monitoring temperature with an integrated temperature sensor. The testo 160 online data loggers are part of the testo 160 online data logger system consisting of the hardware components (testo 160, testo 162, testo 164) as well as the testo Saveris Cloud and testo Smart App. The testo Saveris Cloud is the central data platform. Measured values can be viewed and analyzed there. The testo Data Monitoring license is required to use the system.]]> testo 160 T – Online data logger with integrated temperature sensor

Order-Nr. 0572 2019

Your advantages
  • Limit value violation alarms by push notification, e-mail or SMS
  • Connection to the testo Smart App:
    Simple commissioning, push alarms and dashboard
  • Automatic measurement value documentation in testo Saveris (Cloud)
  • Data transfer by wireless LAN
  • Unobtrusive design

The unobtrusive testo 160 T online data logger is an easy-to-use climate logger for monitoring temperature with an integrated temperature sensor. The testo 160 online data loggers are part of the testo 160 online data logger system consisting of the hardware components (testo 160, testo 162, testo 164) as well as the testo Saveris Cloud and testo Smart App. The testo Saveris Cloud is the central data platform. Measured values can be viewed and analyzed there.

The testo Data Monitoring license is required to use the system.

 

 

 

 

 

 

 

 

 

 

]]> testo 440 Laboratory Kit 0563 4412 https://testinstruments.net.au/product/multi-function-instruments/testo-440/440-laboratory-kit/ Mon, 27 Oct 2025 00:20:52 +0000 https://testinstruments.net.au/?post_type=product&p=8746 Delivery Scope -

440 Laboratory Kit

  • testo 440 air velocity & IAQ measuring instrument, 3x AA batteries, USB cable and calibration protocol (0560 4401)
  • Glass-coated digital Pt100 laboratory probe (0618 7072)
  • Basic case for testo 440 and 1 probe.
]]>

testo 440 Laboratory Kit – 0563 4412

Your advantages
  • Intuitive: Structured measurement menu for long-term measurements
  • Precise: Laboratory probe with Pt100 sensor for accurate measurement results
  • Reliable: Internal data storage and USB port for flexible data export
  • Adapted to the challenges that you face: Interchangeable probe coating made of laboratory glass (Duran) for safe use in aggressive media

Kit for carrying out measurements in laboratories: The testo 440 air velocity & IAQ measuring instrument and the glass-coated, digital laboratory probe (Ø 6 mm) with Pt100 temperature sensor are all safely stowed away in the case. So you can get down to work straight away!

 

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]]> testo 425 – Digital Hot Wire Anemometer with App connection https://testinstruments.net.au/product/hvac/testo-425-digital-hot-wire-anemometer-with-app-connection/ Sun, 26 Oct 2025 01:10:41 +0000 https://testinstruments.net.au/?post_type=product&p=8742

testo 425 – Digital hot wire anemometer with App connection

Product no. 0563 0425

Your advantages
  • Simple, fast and precise flow and temperature measurement plus volume flow calculation in the ventilation duct
  • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 820 mm)
  • Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the testo Smart App
  • Timed and point mean value calculation

The compact hot wire anemometer testo 425 with telescopic probe is ideal for simple, fast and precise determination of flow velocity and volume flow in ventilation ducts of air conditioning and ventilation systems. The connection to the testo Smart App enables configuration, display (also as second screen) and storage as well as documentation of the measurement directly in the App

Description

Optimally adjusted air conditioning and ventilation systems are a decisive factor for modern buildings. Accordingly, it is important to use the appropriate measurement technology to ensure that the flow, temperature and volume flow in the ventilation duct are correct. The testo 425 thermal anemometer is your fast, easy and precise companion. The cable-connected telescopic probe can be extended up to 820 mm, making it easier to work overhead or in large diameter ducts. All relevant calculations, such as volume flow or time and point averages, are performed automatically by the particularly robust and compact measuring instrument. Incidentally: Configuration of the measuring instrument, display and storage of measured values as well as documentation are all particularly convenient with the testo Smart App. This also turns your smartphone into a second display.

Delivery Scope

  • testo 425 – Thermal hot wire anemometer with App connection and fixed telescope (max. 820 mm)
  • Transport bag
  • Calibration protocol
  • 3 x AA batteries

 

 

 

 

]]> testo 558s heat pump professional kit https://testinstruments.net.au/product/hvac/testo-558s-heat-pump-pro-kit/ Wed, 27 Aug 2025 03:42:04 +0000 https://testinstruments.net.au/?post_type=product&p=8702 testo 558s Get started right away with the ideal equipment for working on heat pumps. The comprehensive kit containing the testo 558s digital manifold offers the ideal basis for heat pump installation, service and maintenance. The testo 558s offers intuitive operation thanks to its touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.]]> Your advantages
  • Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
  • Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
  • A3 and A2L compatibility for maximum safety
  • Trend curves of readings over a 30-minute period
  • Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
  • Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54.
]]> testo 558s Smart Vacuum Manifold Kit with Hoses https://testinstruments.net.au/product/electronic-gauges/558s-smart-vacuum-manifold-kit-with-hoses/ Thu, 05 Jun 2025 00:53:07 +0000 https://testinstruments.net.au/?post_type=product&p=8532 testo 558s Smart Vacuum Manifold Kit with hoses   Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the testo 558s digital manifold with Bluetooth connection to the wireless temperature and vacuum probes, together with the 4-hose charging set included in the kit, offers the ideal basis for carrying out everyday measuring tasks. The testo 558s offers intuitive operation thanks to its touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.]]> testo 558s Smart Vacuum Manifold Kit with hoses – Smart digital manifold with wireless temperature and vacuum probes and 4-hose charging set

 

The testo 558s offers an intuitive app feel in the manifold, with touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.

Your advantages
  • Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
  • Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
  • A3 and A2L compatibility for maximum safety
  • Trend curves of readings over a 30-minute period
  • Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
  • Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54

Description

Intuitive operation

The touchscreen operation and large colour display make configuration, control and documentation much easier. This makes operation of the manifold faster and more intuitive. When working with gloves, the manifold can be operated using keys in addition to the touchscreen.

Ready for any refrigerant

For maximum safety, the manifold is also compatible with Class A3 and A2L flammable refrigerants. With a wide selection of 96+ refrigerants, all common refrigerants are stored in the manifold. Frequently used refrigerants can be marked as favourites for quick retrieval.

Accurate measurement results on an easy-to-read display

High accuracy of 0.25 full scale and new, clear measurement graphs make system analysis easy and reliable.

Data logging

Readings can be recorded for up to 30 minutes and displayed as trend curves. This allows anomalies to be quickly identified. Optionally, the manifold can be extended to a logging capacity of 72 hours.

Easy data management

The readings can be directly exported and sent as a measurement report via the testo Smart App, so that the documentation can be completed on site in just a few clicks.

Ready for any application with full connectivity

Superheating and subcooling, tightness testing, Delta T, evacuation or filling – thanks to a wide range of measurement programs and connectivity to the entire refrigeration portfolio, all applications can be controlled and documented via the manifold.

Reliable and robust

The IP54 protection class ensures a high level of robustness and durability.

Always up to date

Thanks to free updates (OTA), the manifold can be regularly updated. This allows, for example, new refrigerants to be added and connectivity to new products to be enabled.

Delivery Scope

  • testo 558s digital 4-way manifold
  • 2 x testo 115i wireless clamp thermometers
  • 1 x testo 552i wireless vacuum probe
  • 3 x hose charging set with valve 1/4″ – 1/4″ SAE (7/16″ – 7/16″ UNF)
  • 1 x Vacuum hose 3/8″ SAE (5/8″ UNF)
  • Transport case
  • USB-C cable
  • testo Smart App (free download)
  • Calibration protocol
  • Instruction manual

 

 

 

 

 

 

 

 

]]> testo 558s Smart Vacuum Manifold Kit https://testinstruments.net.au/product/electronic-gauges/testo-558s-smart-vacuum-manifold-kit/ Thu, 05 Jun 2025 00:39:52 +0000 https://testinstruments.net.au/?post_type=product&p=8530 testo 558s Smart Vacuum Manifold Kit]]> testo 558s Smart Vacuum Manifold Kit – Smart digital manifold with wireless temperature and vacuum probes

 

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the testo 558s digital manifold with Bluetooth connection to the wireless temperature and vacuum probes offers the ideal tools for everyday tasks. The testo 558s offers intuitive operation thanks to its touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.

Your advantages
  • Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
  • Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
  • A3 and A2L compatibility for maximum safety
  • Trend curves of readings over a 30-minute period
  • Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
  • Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54

Description

Intuitive operation

The touchscreen operation and large colour display make configuration, control and documentation much easier. This makes operation of the manifold faster and more intuitive. When working with gloves, the manifold can be operated using keys in addition to the touchscreen.

Ready for any refrigerant

For maximum safety, the manifold is also compatible with Class A3 and A2L flammable refrigerants. With a wide selection of 96+ refrigerants, all common refrigerants are stored in the manifold. Frequently used refrigerants can be marked as favourites for quick retrieval.

Accurate measurement results on an easy-to-read display

High accuracy of 0.25 full scale and new, clear measurement graphs make system analysis easy and reliable.

Data logging

Readings can be recorded for up to 30 minutes and displayed as trend curves. This allows anomalies to be quickly identified. Optionally, the manifold can be extended to a logging capacity of 72 hours.

Easy data management

The readings can be directly exported and sent as a measurement report via the testo Smart App, so that the documentation can be completed on site in just a few clicks.

Ready for any application with full connectivity

Superheating and subcooling, tightness testing, Delta T, evacuation or filling – thanks to a wide range of measurement programs and connectivity to the entire refrigeration portfolio, all applications can be controlled and documented via the manifold.

Reliable and robust

The IP54 protection class ensures a high level of robustness and durability.

Always up to date

Thanks to free updates (OTA), the manifold can be regularly updated. This allows, for example, new refrigerants to be added and connectivity to new products to be enabled.

Delivery Scope

  • testo 558s digital 4-way manifold
  • 2 x testo 115i wireless clamp thermometers
  • 1 x testo 552i wireless vacuum probe
  • Transport case
  • USB-C cable
  • testo Smart App (free download)
  • Calibration protocol
  • Instruction manual

 

 

 

]]> testo 558s Manifold ONLY https://testinstruments.net.au/product/electronic-gauges/testo-558s-manifold-only/ Thu, 05 Jun 2025 00:38:53 +0000 https://testinstruments.net.au/?post_type=product&p=8527 testo 558s The testo 558s offers an intuitive app feel in the manifold, with touchscreen and clear measurement graphs on a large colour display.]]> The testo 558s offers an intuitive app feel in the manifold, with touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.

Your advantages
  • Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
  • Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
  • A3 and A2L compatibility for maximum safety
  • Trend curves of readings over a 30-minute period
  • Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
  • Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54

Description

Intuitive operation

The touchscreen operation and large colour display make configuration, control and documentation much easier. This makes operation of the manifold faster and more intuitive. When working with gloves, the manifold can be operated using keys in addition to the touchscreen.

Ready for any refrigerant

For maximum safety, the manifold is also compatible with Class A3 and A2L flammable refrigerants. With a wide selection of 96+ refrigerants, all common refrigerants are stored in the manifold. Frequently used refrigerants can be marked as favourites for quick retrieval.

Accurate measurement results on an easy-to-read display

High accuracy of 0.25 full scale and new, clear measurement graphs make system analysis easy and reliable.

Data logging

Readings can be recorded for up to 30 minutes and displayed as trend curves. This allows anomalies to be quickly identified. Optionally, the manifold can be extended to a logging capacity of 72 hours.

Easy data management

The readings can be directly exported and sent as a measurement report via the testo Smart App, so that the documentation can be completed on site in just a few clicks.

Ready for any application with full connectivity

Superheating and subcooling, tightness testing, Delta T, evacuation or filling – thanks to a wide range of measurement programs and connectivity to the entire refrigeration portfolio, all applications can be controlled and documented via the manifold.

Reliable and robust

The IP54 protection class ensures a high level of robustness and durability.

Always up to date

Thanks to free updates (OTA), the manifold can be regularly updated. This allows, for example, new refrigerants to be added and connectivity to new products to be enabled.

Delivery Scope

  • testo 558s digital 4-way manifold
  • USB-C cable
  • testo Smart App (free download)
  • Calibration protocol
  • Instruction manual

 

]]> testo 770-3 Premium Kit – TRMS Clamp Meter with Bluetooth – 0590770303 https://testinstruments.net.au/product/hvac/testo-770-3-premium-kit-trms-clamp-meter-with-bluetooth-0590770303/ Mon, 13 Jan 2025 23:52:41 +0000 https://testinstruments.net.au/?post_type=product&p=8365

Temperature - TC Type K (NiCr-Ni)

Measuring range
-20 to +500 °C
Accuracy
±1 °C (0 to +100 °C)
Resolution
0.2 °C

DC voltage

Measuring range
1.0 to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)

AC voltage

Measuring range
1.0 mV to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (1 % of mv + 3 Digit)

DC current

Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.1 (clamp)
0.1 (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (measuring cables)
± (2 % of mv + 5 Digit) (clamp)

AC current

Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.01 A (clamp)
0.1 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (1.5 % of mv + 5 Digit) (measuring cables)

Resistance

Resolution
max. 0.01 Ohm
Measuring range
0.10 to 60.0 MOhm
Accuracy
± (1.5 % of mv + 3 Digit)

Capacitance

Resolution
max. 0.01 nF
Measuring range
0.001 μF to 60000.00 μF
Accuracy
± (1.5 % of mv + 5 Digit)

Frequency

Resolution
max. 0.1 Hz
Measuring range
0.00 Hz to -10 kHz
Accuracy
± (1 % of mv + 1 Digit)

Active Power

Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Resolution
0.1 W

Reactive Power

Measuring range
0.1 to 600.0 kvar
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.1 var

Apparent Power

Measuring range
0.1 VA to 600.0 kVA
Accuracy
± 1 Digit
Resolution
0.1 VA

Direct current DC Voltage

Measuring range
0.1 W to 600.0 kW
Accuracy
± 1 Digit
Resolution
max. 0.1 W

Temperature - TC Type K (NiCr-Ni)

Measuring range
-20 to +500 °C
Accuracy
±1 °C (0 to +100 °C)
Resolution
0.2 °C

DC voltage

Measuring range
1.0 to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)

AC voltage

Measuring range
1.0 mV to 1000.0 V
Resolution
max. 1 mV
Accuracy
± (1 % of mv + 3 Digit)

DC current

Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.1 (clamp)
0.1 (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (measuring cables)
± (2 % of mv + 5 Digit) (clamp)

AC current

Measuring range
0.01 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Resolution
0.01 A (clamp)
0.1 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (1.5 % of mv + 5 Digit) (measuring cables)

Resistance

Resolution
max. 0.01 Ohm
Measuring range
0.10 to 60.0 MOhm
Accuracy
± (1.5 % of mv + 3 Digit)

Capacitance

Resolution
max. 0.01 nF
Measuring range
0.001 μF to 60000.00 μF
Accuracy
± (1.5 % of mv + 5 Digit)

Frequency

Resolution
max. 0.1 Hz
Measuring range
0.00 Hz to -10 kHz
Accuracy
± (1 % of mv + 1 Digit)

Active Power

Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Resolution
0.1 W

Reactive Power

Measuring range
0.1 to 600.0 kvar
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.1 var

Apparent Power

Measuring range
0.1 VA to 600.0 kVA
Accuracy
± 1 Digit
Resolution
0.1 VA

Direct current DC Voltage

Measuring range
0.1 W to 600.0 kW
Accuracy
± 1 Digit
Resolution
max. 0.1 W
testo 416 – Digital 16 mm vane anemometer with App connection https://testinstruments.net.au/product/hvac/testo-416-digital-16-mm-vane-anemometer-with-app-connection/ Thu, 09 Jan 2025 01:23:25 +0000 https://testinstruments.net.au/?post_type=product&p=8329  

 

  • Simple, fast and precise flow measurement and volume flow calculation in the ventilation duct
  • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 850 mm)
  • Fast in-app (duct) configuration, graph history, second screen and measurement data memory in the testo Smart App
  • Timed and point mean value calculation

The compact 16 mm vane anemometer testo 416 with telescopic probe and App connection is ideal for simple, fast and precise determination of flow velocity and volume flow in ventilation ducts of air conditioning and ventilation systems. The connection to the testo Smart App enables configuration, display (also as second screen) and storage as well as documentation of the measured values directly in the App.

 

 

Airflow measurement, HVAC, ventilation systems, airflow velocity, volume flow, air intake and outlet vents, flow straightener, residential ventilation, swirl outlets

]]> testo 565i -Smart Vacuum Pump – 7CFM https://testinstruments.net.au/product/hvac/testo-565i-7-cfm/ Tue, 21 May 2024 03:26:53 +0000 http://testinstruments.net.au/?post_type=product&p=8211 testo 565i - Smart vacuum pump for automated evacuations with integrated decay test, 10 CFM (283 l/min).]]> testo 565i 7 CFM – Smart vacuum pump for automated evacuations with integrated decay test, 7 CFM (198 l/min)

 

  • Fully automated evacuation process with integrated holding test when used in combination with the testo 552i vacuum probe
  • Can be safely used even with flammable class A3 and A2L refrigerants
  • One app for everything: Configure and monitor measurements and manage data with the testo Smart App
  • Easy oil change and sight glass for quick assessment of the oil level
  • Non-return valve to prevent loss of vacuum in the event of power failure
  • Perfect interaction between workflows thanks to full connectivity to the entire testo refrigeration portfolio

The testo 565i makes evacuations incredibly easy. Thanks to smart technology and the connection to the testo 552i vacum probe, the 565i automatically stops evacuation once the desired target value is reached and initiates a vacuum hold test automatically. This means that the entire process takes place all by itself. The testo 565i has also proven its worth thanks to its high quality, which ensures that it can even be used safely with flammable class A2L and A3 refrigerants.

]]>