Description
TruTech Tools Complete Testo HVAC Kit
Smart Probes, Digital Manifold, Vacuum Pump, Smart Scale, Clamp Meter, Leak Detector
Featuring a selection of Testo Smart Tools paired with TruBlu Hoses for fast evacuation, this is the ultimate Testo HVAC/R service tool kit. Download and connect to the multifunction testo Smart App for quick and easy guided workflows, all your measurements at a glance, data storage and reporting, plus more!
Download the Testo Smart App for your Android or iOS devices today!
Everything under control with the testo Smart App
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
App features:
- Automatic Bluetooth connection with the testo 565i, the manifolds and Smart Probes
- Simple configuration of the evacuation
- Monitoring of all measured values and data storage
- Graphic progression display
- Creation and dispatch of the measurement report
Kit Includes:
- (1) Testo 557s Smart Vacuum Kit with Hoses Smart Digital Manifold
- (1) Testo Smart Probes HVAC/R Complete Kit
- (1) Testo 560i Automatic Charging System with Digital Scale, Intelligent Valve and Case
- (1) Testo 565i Smart Vacuum Pump 7CFM
- (1) Testo 770-3 True-RMS Electrical Clamp Meter Premium Kit with Bluetooth and Accessories
- (1) Testo 316-3 Heated Diode Refrigerant Leak Detector
- (1) Accutools S10767 Shrader Depressor Tool 1/4" x 1/4"
- (1) Accutools A10757-1XL TruBlu Starter XL Evacuation Kit
- (1) CPS 1/4" SAE Tee Valve Connector - 2 Pack
Testo 557s Smart Vacuum Kit with Hoses - Smart Digital Manifold with Wireless Vacuum and Temperature Probes and Set of 4 Refrigerant Hoses
All results at a glance thanks to the large graphic display!
The testo 557s digital manifold with 4-way valve block enables you to carry out your measurements on refrigeration, air conditioning systems, and heat pumps fast. The testo 557s is an all in one solution that includes testo 552i Smart Probe for vacuum measurement. The large display helps evaluate the results in graphic forms. Stored programs guide you through measurements and enables the automatic determination of numerous important system parameters such as superheating/subcooling, target superheat, cooling/heating capacity and many other areas.
Bluetooth probes for temperature, vacuum, and humidity can be easily connected and offer maximum flexibility in their application. In conjunction with the testo Smart App, you can take care of digital documentation directly on site. Its proven quality and great durability guarantee the continuously high performance of your manifold in all conditions.
Key Features & Benefits
- Large graphic display for easy evaluation of the measurement results
- Stored programs guide you through the measurement and enable the automatic determination of important system parameters, such as overheating, pressure drop testing or evacuation
- Uncomplicated handling and maximum flexibility in use: Optional bluetooth probes for temperature, pressure and humidity automatically connect to the manifold
- Testo Smart App: full operation of service and maintenance tasks via app and smartphone or tablet, clearly visualized results, digital documentation, set your own favorites, always have the latest refrigerants available
- Continuously high performance under all conditions: You can rely on the testo 550s manifold - it combines proven Testo quality with a high level of ruggedness
- Bluetooth clamp thermometer for wireless temperature measurement - Testo 115i
- Bluetooth micron gauge for wireless and hoseless vacuum measurement - Testo 552i
- Set of 4 refrigerant hoses
With the testo 557s Smart Vacuum Kit including 4 refrigerant hoses, you are immediately ready for completely wireless measurements. The kit includes the smart testo 557s digital manifold including Bluetooth and 4-way valve block, the testo 552i Bluetooth vacuum probe for wireless and hose-free vacuum measurement, two testo 115i Bluetooth clamp temperature probes, a set of 4 refrigerant hoses and a rugged transport case. Additional Bluetooth probes are available separately.
Testo Smart Probes HVAC/R Complete Kit
An all in one Smart Probe Solution
The ultimate kit for air conditioning, refrigeration and heating contractors, enabling the measurement of temperature, humidity, flow and pressure. In conjunction with a smartphone or tablet, the refrigeration kit is ideally suited to servicing and troubleshooting of air conditioning, refrigeration and heating systems, as well as their installation. All the measuring instruments can be quickly and easily commissioned and attached directly at the pressure connection or the temperature measuring point. The Testo 549i, 115i, and 605i now work up to 350 feet away with new BlueTooth range.
The measuring values of all smart probes are transmitted via Bluetooth to the App installed on your smartphone/tablet enabling convenient and flexible readout. In the App, measurement parameters can be deleted, added or their order altered with just one click. It is also possible to change the displayed measurement parameters just as quickly. All measurement data are presented either as a chart or a table. Finally, the measurement data report can be e-mailed directly as a pdf or Excel file.
Features
- Carry out tons of HVAC/R measurements with just one kit
- Testo 549i now includes 45° angled hose connections
- Testo 605i now includes 90° foldable probe and built in magnets for grille attachment
- Bluetooth range of up to 350 feet (549i, 115i, and 605i)
- Measurement data is transmitted to the powerful testo Smart Probes App in your smart device
- Individual Smart Probes can be combined with one another for a variety of applications
- Tough, accurate, and easy-to-use
- HVAC softcase holds the complete set of smart probes
- Operates with iOS or Android smart devices such as smart phones, tablets, etc.
Testo 560i Automatic Charging System with Digital Scale, Intelligent Valve and Case
A revolutionary new way to automatically charge AC systems
The Testo 560i Digital Refrigerant Scale and Intelligent Valve revolutionizes the charging of refrigeration systems, ductless mini splits, and heat pumps. With the combination of the testo 560i Digital Scale, testo Intelligent Valve, a compatible digital manifold from Testo and/or the testo Smart App, you can charge refrigeration systems, ductless mini splits, and heat pumps automatically, more quickly, and more precisely than ever before. You can choose from four automatic programs according to target superheat, subcooling, superheat, or refrigerant weight. Simply select the charging program in the Testo manifold or testo Smart App, enter the target value and the testo 560i Digital Refrigerant Scale and Intelligent Valve does the rest for you. Your benefits: Time saved to complete other tasks, as well as errorfree and precise charging of refrigeration systems
The Digital Refrigerant Scale and Intelligent Valve automatically connects via Bluetooth to the manifold or the App on your smartphone or tablet. This gives you flexibility even in confined environments. Thanks to the compact and robust housing, the low weight and the built-in carrying handle, the testo Automatic Charging System is extremely portable.
Product Features
- Automatic and precise refrigerant charging according to target superheat, subcooling, and weight
- Wireless connection and operation with Testo digital manifolds and testo Smart App via Bluetooth
- See all measured values for the charging process, and store measurements in the testo Smart App
- Extremely portable thanks to compact housing, low weight, practical carrying handle and sturdy shoulder bag
- Compatible with testo 557s/550s/550i Smart Digital Manifolds, testo 557/550 Digital Manifolds (w/ Bluetooth), testo 115i/549i/605i Smart Probes, testo Smart App
- High measurement accuracy with resolution .02 lbs and output in lbs or kg
- High Bluetooth range of up to 100 ft
- Safe handling 3D corners for accurate positioning of the refrigerant container and textured rubber surface for stable grip
- Long battery life of up to 70 hours thanks to replaceable AA batteries and auto power-off function
Testo 565i Smart Vacuum Pump 7CFM for Automated Evacuation
Automate evacuation when paired with the testo 552i Micron Gauge
The future of the smart connected technician is now with the testo 565i Smart Vacuum Pump. With the integration of testo's core platform - the testo Smart App, paired with the testo 552i digital micron gauge via Bluetooth, evacuations on refrigeration systems and heat pumps are now fully automated. When the desired vacuum target is reached, the smart pump is stops automatically and a vacuum decay test begins. This unique feature allows technicians to confidently ensure the refrigeration circuit has no leaks - all shown live via the app. This means that evacuations can now be executed easier than ever!
Thanks to its compatibility with A2L and A3 refrigerants, the testo 565i Smart Vacuum Pump guarantees maximum safety at all times. Oil changes are simple with the clear glass indicator on the front of the pump to ensure oil is full and clean, so vacuums are reached more efficiently. The auto shutoff feature prevents the loss of vacuum in the event of a power failure by closing the valve automatically. Once power is restored, the pump can return to work and start where it left off, still maintaining the vacuum.
Key Features & Benefits
- Fully automated evacuation and decay test when paired with the testo 552i digital micron gauge*
- Safe use with flammable class A2L and A3 refrigerants
- One app for everything: Configure measurements, monitor and manage data with the testo Smart App
- Easy oil change. Inspection glass for quick assessment of the oil level
- Auto Shutoff - Prevents vacuum loss in case of power failureY
Testo 316-3 Heated Diode Refrigerant Leak Detector
The new Testo 316-3 heated diode refrigerant leak detector, delivers optimal sensitivity to all CFC, HCFC, and HFC refrigerants, detecting leaks as small as 0.15 oz/year. By design the 316-3 is resistant to contaminants such as dust, dirt and oil. Productivity features allow users to decrease sensitivity to pinpoint leak sources compensating for refrigerant buildup or pooling allowing the service technician to quickly locate even the smallest leaks.
Key Features & Benefits
- Heated diode sensor technology, sensitive to leaks as small as 0.15 oz/yr (4 g/yr)
- Simple one-button operation
- Progressive LEDs that illuminate to indicate leak size
- Audible alarm
- High-/low-sensitivity adjustment
- Automatic adjustment to background levels of refrigerant
- Rugged Flexible probe
- Foam filter for sensor protection
Testo 770-3 True-RMS Electrical Clamp Meter Premium Kit with Bluetooth and Accessories
Precise True RMS Measurement with Bluetooth Smart App Connectivity
Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. connection to the testo Smart App and other Testo measuring instruments. Thanks to its increased resolution, the clamp meter delivers highly precise results even in the lower current range.
The testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm can be fully retracted into the instrument. This enables the instrument to grab tightly packed cables in a particularly accurate way. Thanks to improved resolution, high-precision results are also generated in the lower current range. The testo 770-3 also has an extended voltage measurement range of up to 1000 V.
In addition, more specialized applications can be handled using the clamp meter, such as starting current, power and μA measurements. The optionally available temperature adapter for thermocouple probes can be used to measure electrical parameters as well as temperatures (compatible Type K thermocouple probe can be ordered separately). The clamp amperemeter automatically detects and selects AC/DC and other parameters, such as resistance, continuity, diode and capacitance,. This makes operation easier and more reliable than ever before.
The measurement values can be clearly shown on the two-part display of the clamp meter and in the testo Smart App. The testo 770-3 can be quickly and easily connected to the testo Smart App and other Testo measuring instruments via Bluetooth. In the App, you can display the measurement curve as a graph on your smartphone/tablet and save and send readings directly in the report.
Key Features & Benefits
- Increased accuracy in the lower current range thanks to improved resolution
- TRMS measurement
- Auto AC/DC for voltage and large two-line display
- Bluetooth connection to testo Smart App and other Testo measuring instruments
- Easy to operate thanks to the retractable pincer arm
Accutools A10757-1XL TruBlu Starter XL Evacuation Kit
A Simply Better Vacuum Hose.
These hoses are freaky fast! TruBlu hose has a 3/4" internal diameter delivering 16 CFM of conductance speed at 1,000 microns. Evacuate 80x faster than 1/4" I.D. hoses and up to 6x faster than other vacuum rated hoses on the market today.
The TruBlu hose is extremely tough, ultra-smooth bored, yet the flexible wire reinforced PVC means it just won't kink or collapse. TruBlu is resistant to abrasion and crushing and can be knocked back to round if accidentally flattened. Additionally, the UV compounding has excellent weather resistance to provide years of reliable service.
The proprietary polymer blend has extremely low air permeation, water vapor adhesion, and outgassing making this hose ideal for vacuum service. In short TruBlu's ultra-smooth large bore reduces flow loss and other losses providing the fastest evacuation of any hose on the market today.
Dedicated to Vacuum
TruBlu is engineered for vacuum. Most manufacturers of evacuation hoses use refrigerant transport hose and recertify it for use in vacuum applications. Refrigerant transfer hose is designed for refrigerant transfer. The materials though are simply not engineered for evacuation. Pick one up; it will be stiff, heavy, gassy and hydroscopic. Additionally, refrigerant transport hose (charging hoses) should never be used for refrigerant charging and evacuation. Oils and contaminants will line the hose absorbing moisture making a fast and deep vacuum almost unattainable. If you want dedicated, you want TruBlu.
A Better Evacuation System
A fast evacuation is a function of the components used in the process. TruBlu is the only system engineered for HVAC that uses industrial rated vacuum hose as well as vacuum rated KF fittings for quick hose configuration and vacuum tight connections.
One Hose Fits All
With their Patent Pending KF fitting designed specifically for HVAC applications, a TruBlu hose can be configured in the field for the pump and service valve connections from 1/4", 3/8", to even 1/2" fittings (even those with 90-degree adapters). Each fitting and valve has been carefully engineered from the core tools to the core depressors to assure vacuum tight connections ideal for HVAC applications. While all mechanical fittings leak, TruBlu fittings and hoses can achieve leaks rates so low that vacuums of 20 microns at the hose ends are easily possible even with the smallest vacuum pumps.
Size Matters
Using a 3 CFM pump or larger? You need TruBlu! Attaching a 1/4" hose to a vacuum pump can reduce the flow to as little as 0.7 CFM. No matter how large your pump is, (and remember size does matter!) it is limited or restricted by the hoses you attach to it. The deepest vacuum a pump can draw -14.7 PSI, so if you want more flow you need a bigger hose. If you want more flow you need TruBlu.
CPS 1/4" SAE Tee Valve Connector - 2 Pack
Two pack of 1/4" SAE Tee Connectors with cap and valve core. 1/4" female knurl and 1/4" SAE male connections.
Specs
| Testo 557s Manifold | |
|---|---|
| Pressure Range | -14 to 870 psi |
| Pressure Accuracy (at 72 °F) | ±0.5% fs |
| Pressure Resolution | 0.1 psi |
| Pressure Overload | 940 psi |
| Pressure Connection | 3 x 7/16" - UNF 1 x 5/8" - UNF |
| Temperature Range | -58 to 302 °F |
| Temperature Accuracy (at 72 °F) | ±0.9 °F |
| Temperature Resolution | 0.1 °F |
| Temperature Connection | 2 x plug-in (NTC) (Wired Clamps Not Included with this Kit) |
| Operating temperature | 14 to 122 °F |
| Storage temperature | -4 to 140 °F |
| Battery type | 4 AA batteries |
| Battery Life | 250 hrs with no illumination, no Bluetooth 100 hrs with illumination and Bluetooth |
| Auto power off | After 10 minutes when not connected via Bluetooth |
| Dimensions | 9.0 x 4.4 x 2.8 in. |
| Weight | 2.7 lbs. |
| Protection class | IP54 |
| Bluetooth | Bluetooth 5.0 (500ft) |
| Compatibility | Requires iOS 11.0 or newer Android 6.0 or newer Requires mobile device with Bluetooth 4.0 |
| Testo 115i Clamp Thermometer | |
| Temperature Range | -40 to 302 °F |
| Temperature Accuracy | ±2.3 °F (-4 to 185 °F) |
| Temperature Resolution | 0.18 °F |
| Compatibility | Requires iOS 11.0 or newer Android 6.0 or newer Requires mobile device with Bluetooth 4.0 |
| Storage temperature | -4 to 140 °F |
| Operating temperature | -4 to 122 °F |
| Clamp opening dia. | .25 to 1.5 in. |
| Battery type | 3 AAA batteries |
| Battery life | 150 hrs |
| Dimensions | 7.2 x 3.5 x 1.2 in. |
| Bluetooth Range | Up to 325ft |
| Testo 552i Vacuum Probe | |
| Pressure Range | 0 to 20,000 microns (0 to 26.7 mbar) |
| Pressure Accuracy ± 1 digit |
±10 microns + 10% of m.v. (100 to 1,000 microns) |
| Pressure Resolution | 1 micron (0 to 1,000 microns) 10 microns (1,000 to 2,000 microns) 100 microns (2,000 to 5,000 microns) |
| Vacuum Connection | 7/16" - UNF |
| Overload | 87 psi (relative: 72psi) |
| Compatibility | Requires iOS 11.0 or newer Android 6.0 or newer Requires mobile device with Bluetooth 4.0 |
| Bluetooth Range | up to 425 feet |
| Storage temperature | -4 to 122 °F |
| Operating temperature | -14 to 122 °F |
| Battery type | 3 AAA batteries |
| Auto power off | After 10 minutes when not connected via Bluetooth |
| Protection class | IP54 |
| Dimensions | 5.9 x 1.3 x 1.2 in | Testo 560i Scale Technical Data |
| Measuring range | 0.00 - 220.00 lbs. |
| Accuracy (71.6 °F, ± 1 digit) | @77°±5 °F only (angle of incline is about 0°): <= ±(.02 lbs+0.03% rdg) (0~66 lbs) <= ±(.02 lbs+0.05% rdg) (66~220 lbs) Other working temperature (angle of incline about 0°): <= ±(.04 lbs) (0~22 lbs) <= ±(.04 lbs +0.15% rdg) (22~220 lbs) |
| Resolution | 0.01 lbs. |
| Ambient humidity | 0 to 80 %rH |
| Connection | Bluetooth 4.2 |
| Bluetooth Range | 100 feet (free field) |
| Operating/Storage Temperature | 14 °F to 122 °F (-10 °C to +50 °C) |
| Dimensions | 12.2 x 11.3 x 2.3 in |
| Weight | 7.6 lbs. (incl. batteries and bag) |
| Protection class | IP44 |
| Battery type | 4 AA alkaline batteries |
| Battery life | > 70 h at 77 °F | Testo 560i Valve Technical Data |
| Maximum Working Pressure | 507 psi (35 bar) |
| Ambient humidity | 0 to 80 %rH |
| Connection | Bluetooth 4.2 |
| Bluetooth Range | >165 ft. (free field) |
| Operating/Storage temperature | 14 °F to 122 °F (-10 °C to +50 °C) |
| Dimensions | 3.8 x 4.7 x 1.9 in |
| Weight | 1.2 lbs incl. batteries |
| Protection class | IP54 |
| Battery type | 9.0 V alkaline battery (6LR61) |
| Battery life | >60 hrs | testo 565i Pump Specs |
| Flow rate | 7 CFM |
| Weight | 26.5 lbs |
| Ultimate vacuum | 15 micrometers |
| Refrigerant | A2L / A2 / A3 certified |
| Connection sizes | 1/4 SAE, 3/8 SAE, 1/2 SAE |
| Bluetooth | BLE 5.0: 98 feet distance |
| Operating temperature | 41 to 104 °F |
| Pump type | Rotary vane pump |
| Number of stages | Two-stage pump |
| Oil compatibility | ISO VG 46 |
| Warranty | 2 years |
| Testo 115i | Testo 405i | Testo 410i | Testo 510i | |
|---|---|---|---|---|
| Sensor type | NTC | Hot wire / NTC | Vane / NTC | Pressure |
| Measuring range | -58 to 302 °F | 0 to 6000 fpm -4 to 140 °F |
0 to 6000 fpm -4 to 140 °F |
-60 to 60 inWC |
| Accuracy ±1 digit |
±2.3 °F (-4 to 185 °F) | ±(20 fpm +5% of m.v.) (0 to 394 fpm) ±(59 fpm +5% of m.v.) (394 to 3,000 fpm) ±0.9 °F |
±(40 fpm +2% of m.v.) (78 to 6,000 fpm) ±0.9 °F |
±0.02 inWC (0 to 0.4 inWC) ±(0.01 inWC +1.5% of m.v.) (0.4 to 60 inWC) |
| Resolution | 0.1 °F | 2 fpm / 0.1 °F | 20 fpm / 0.1 °F | 0.004 inWC |
| Bluetooth Range | up to 350 ft. | up to 60 ft. | up to 60 ft. | up to 60 ft. |
| Dimensions | 7.2 x 3.5 x 1.2 in. | 7.9 x 1.2 x 1.6 in (Probe telescopes to 16") | 6.1 x 1.7 x 0.8 in | 5.8 x 1.4 x 0.9 in |
| Testo 549i | Testo 605i | Testo 805i | Testo 915i | |
| Sensor type | Pressure | Humidity capacitive / NTC | Infrared | Type K TC |
| Measuring range | -14 to 870 psi | 0 to 100 %RH -4 to 140 °F |
-22 to 482 °F | -58 to 752 °F |
| Accuracy ±1 digit |
0.5% of final value | ±3.0 %RH (10 to 35 %RH) ±2.0 %RH (35 to 65 %RH) ±3.0 %RH (65 to 90 %RH) ±5 %RH (< 10 %RH or> 90 %RH) ±1.4 °F (-4 to 32 °F) ±0.9 °F (32 to 140 °F) |
±2.7 °F or ±1.5 % of m.v. (32 to 482 °F) ±3.6 °F (-4 to 32 °F) ±4.5 °F (-22 to -4 °F) |
±1.8 °F (-22° to 176 °F) ±(1.3 °F + 1 % of mv) (-58° to -30 °F) ±(0.4 °F + 1 % of mv) (176° to 400 °F) |
| Resolution | 0.1 psi | 0.1 %RH / 0.1 °F | 0.1 °F | 0.1 °F |
| Bluetooth Range | up to 350 ft. | up to 350 ft. | up to 60 ft. | up to 60 ft. |
| Dimensions | 5.9 x 1.3 x 1.2 in | 8.6 x 1.2 x 1.0 in | 5.5 x 1.4 x 1.0 in | 8.7 x 1.2 x 0.9 in |
| 770-3 Temperature - Type K TC | |
|---|---|
| Measuring range | -4.0° to 932.0 °F / -20 to +500 °C |
| Accuracy | ±1.8 °F (32.0° to 212.0 °F) / ±1 °C (0 to +100 °C) |
| Resolution | 0.2 °F / 0.2 °C | DC voltage |
| Measuring range | 1.0 to 600.0 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 | Power Factor |
| Measuring range | -1.00 to +1.00 |
| Accuracy | ± (10 % of mv + 5 Digit) |
| Resolution | 0.01 | General technical data |
| Operating humidity | 0 to 80.0 %rH |
| Weight | 13.33 oz. / 378 g |
| Dimensions | 9.8 x 3.8 x 1.7 in. / 249 x 96 x 43 mm |
| Operating temperature | 14.0° to 122.0 °F / -10 to +50 °C |
| Connectable probes | 1 x temperature probe (adapter required for type K thermocouples) |
| Product colour | Black |
| System requirements | requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Standards | EN 61326-1; EN 61010-2-032; EN 61140 |
| Battery type | 3 x AAA |
| Display size | 2 lines |
| Display type | LCD |
| Interface | 2 measuring jacks |
| Storage temperature | 5.0° to 140.0 °F / -15 to +60 °C |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Authorizations | CSA; CE |
| Internal resistance | 11 MOhm (AC / DC) | Instrument Measurement Functions |
| Diode test | yes |
| Continuity testing | yes |
| Display lighting | yes |
| Hold | yes |
| MinMax | yes |
| Power Measurement | yes |
| Temperature measurement with adapter | yes |
| True RMS | yes |
| Inrush current measurement | yes |
| Bluetooth | yes |
| Display (counts) | 6,000 |
| Autom. measurement parameter detection | yes |
| μA current measuring range | yes |
Includes
- (1) Testo 557s Smart Vacuum Kit with Hoses Smart Digital Manifold
- (1) Testo Smart Probes HVAC/R Complete Kit
- (1) Testo 560i Automatic Charging System with Digital Scale, Intelligent Valve and Case
- (1) Testo 565i Smart Vacuum Pump 7CFM
- (1) Testo 770-3 True-RMS Electrical Clamp Meter Premium Kit with Bluetooth and Accessories
- (1) Testo 316-3 Heated Diode Refrigerant Leak Detector
- (1) Accutools S10767 Shrader Depressor Tool 1/4" x 1/4"
- (1) Accutools A10757-1XL TruBlu Starter XL Evacuation Kit
- (1) CPS 1/4" SAE Tee Valve Connector - 2 Pack
Resources
Testo 557s Datasheet
Software / App
Download the Testo Smart App for your Android or iOS devices today!
Welcome to the new, digital age of measurement technology. With the testo Smart App, you turn your smartphone into a mobile, multi-functional command center for all applications involving refrigeration, air conditioning and heating systems. Together with the Bluetooth-enabled measuring instruments and Smart Probes from Testo, this equips you optimally for the future. And everything which comes after it.
All applications of the new digital manifolds on your smartphone: With the new testo Smart App, you can evaluate results even faster Additionally, it helps you to avoid measurement errors, as stored measurement programs guide you step by step through the configuration and measurements. With the integrated documentation functions, reports can be created on site, and digital measurement protocols, including photos, can be sent as PDF or CSV files directly by e-mail. You can also set up customer data and measurement sites at the touch of a button, and synchronization with the free testo DataControl PC software is done wirelessly via Wi-Fi.
Works with:
- All Testo 550s, Testo 557s and Testo 550i digital manifolds
- All Testo smart probes
- Testo 552i vacuum gauge
- Testo 770-3 clamp meter
App Features:
- All in one - All Smart Probes and Bluetooth-capable Testo measuring instruments for refrigeration, air conditioning and heating systems and heat pumps combined in one App
- Quick and easy - Measurement menus for a wide range of applications facilitate quick and easy configuration and performance of the measurement
- Graph of values - Measured values are displayed in graphic form to enable quick reading of the results
- Document and share - Easy creation of digital measurement protocols and documentation including photos as well as sending via e-mail
