产品资料

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 clamp meter and to the 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.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.The testo 400 is the universal measuring instrument for all IAQ professionals. Measure, analyze and document all IAQ and comfort level parameters using just one instrument – simply, conveniently and in compliance with the standards. High-quality measuring technology, intuitive measurement assistants, versatile documentation options and a comprehensive selection of IAQ probes make the testo 400 the perfect partner for your day-to-day work.Ideal kit for IAQ professionals, with a focus on indoor air quality and comfort level. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one CO₂ probe (with Bluetooth^® handle), one turbulence probe and one globe thermometer Ø 150 mm (both with fixed cable). Use the measuring tripod to ensure standard-compliant positioning of the probes. In combination with the IAQ data logger, which is available to order separately, long-term measurements up to 2 weeks can be recorded, even without the IAQ measuring instrument.Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one vane probe head (Ø 16 mm), one vane probe head (Ø 100 mm) and one high-precision humidity/temperature probe head – all three can be attached to the Bluetooth^® handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90° angle.Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one hot wire probe head (including temperature and humidity sensor), one vane probe head (Ø 100 mm) and one high-precision humidity/temperature probe head – all three can be attached to the Bluetooth^® handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90° angle.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.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.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.Ideal for measuring ambient temperature and temperatures in ducts or at air outlets: The wireless thermometer testo 915i with robust, fast-response air probe will enable you to tackle your temperature measurements with greater speed, flexibility and ease. The testo 915i automatically connects to your smartphone/tablet or compatible testo measuring instrument via Bluetooth. The testo Smart App facilitates intuitive operation, clear display of measurement data as well as documentation and sending of reports on site. The handle is compatible with all standard type K thermocouple probes – making it versatile.

详情：
Wireless temperature measurement: The testo 915i thermometer with smartphone operation and Bluetooth is part of the popular Testo Smart Probes portfolio. The thermometer provides fast, reliable measurement results and is versatile and easy to use thanks to the robust probe – making it ideal for carrying out your measurements, e.g. of ambient temperatures as well as temperatures in ducts and at air outlets.
 
 

testo 915i - Thermometer with air probe and smartphone operation

• Robust, fast-response air temperature probe (TC type K, class 1), measuring range -50 to +400 °C
• High measuring accuracy up to ±1.0 °C thanks to system calibration ex-works
• For fast, wireless ambient temperature measurements and measurements in ducts and at air outlets
• Innovative locking mechanism on the handle for easy, secure attachment of plug-in Testo measuring probes
• Versatile in all temperature-relevant applications: Compatible with all Testo and standard type K thermocouple probes
• testo Smart App: Display of readings, clear graphical presentation of temperature curves, create documentation on site and send as a PDF or CSV file
• Automatic Bluetooth connection to smartphones, tablets or compatible Testo measuring instruments
• Bluetooth with a range of up to 100 m
• Handy, robust housing
• Thanks to its proven quality and great durability, you can rely on your Testo Smart Probe in all conditions

Wireless Smart Probe testo 915i with air probe (TC Type K), including batteries and calibration protocol.
技术数据：

Temperature - TC Type K (NiCr-Ni)

Measuring range	-50 to +400 °C
Accuracy	±1 % of mv (Remaining Range) ±1.0 °C (-50 to +100 °C)
Resolution	0.1 °C
Reaction time	t₉₀: 60 s

General technical data

Weight	Bluetooth® handle: 88 g air probe: 11 g
Dimensions	Bluetooth® handle: 129 x 31 x 31 mm (LxWxH)
Operating temperature	-20 to +50 °C
Product-/housing material	Plastic
Protection class	IP20
System requirements	requires iOS 13.0 or newer; requires mobile end device with Bluetooth 4.2; requires Android 8.0 or newer
Product colour	black/orange
Plug-in probe connection	Lockable connection to 4 standard probes testo 915i; Standard plug-in connection to other common TC probes
Diameter probe shaft	4 mm
Length probe shaft	99 mm
Battery life	150 h
Battery type	3 AAA micro batteries
Data transfer	Bluetooth®; automatic connection to testo Smart App and Testo measuring instruments
Radio range	100 m
Refrigerant	A2L / A3 compatibel
Storage temperature	-20 to +60 °C

Temperature - TC Type K (NiCr-Ni)

Measuring range	-50 to +400 °C
Accuracy	±1 % of mv (Remaining Range) ±1.0 °C (-50 to +100 °C)
Resolution	0.1 °C
Reaction time	t₉₀: 60 s

General technical data

Weight	Bluetooth® handle: 88 g air probe: 11 g
Dimensions	Bluetooth® handle: 129 x 31 x 31 mm (LxWxH)
Operating temperature	-20 to +50 °C
Product-/housing material	Plastic
Protection class	IP20
System requirements	requires iOS 13.0 or newer; requires mobile end device with Bluetooth 4.2; requires Android 8.0 or newer
Product colour	black/orange
Plug-in probe connection	Lockable connection to 4 standard probes testo 915i; Standard plug-in connection to other common TC probes
Diameter probe shaft	4 mm
Length probe shaft	99 mm
Battery life	150 h
Battery type	3 AAA micro batteries
Data transfer	Bluetooth®; automatic connection to testo Smart App and Testo measuring instruments
Radio range	100 m
Refrigerant	A2L / A3 compatibel
Storage temperature	-20 to +60 °C

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