Create an account and save 3%-10%. Learn more.
$505.75
On Backorder. Allow an extra 2-7 days for delivery.
Need Help? Speak with our HVAC and tools experts. Call or text (786) 239-7444.
The Testo 550s Digital Manifold Smart Kit (0564 5502 01) with Wireless Clamp Temperature Probes is expertly crafted for wireless measurements in the field of commissioning, servicing, & maintenance of refrigeration, air conditioning, & heat pump systems. You will get the Testo 550s Digital Manifold with 2-way valve block and Bluetooth. The manifold is compact, easily operated with one hand, it has a large display, robust housing and Testo Smart App access.
You will also get two wireless clamp thermometers (Testo 115i), & a rugged transport case. The wireless clamps measure temperature at widely spaced measuring points making your job a lot easier. Measurement data is transmitted wirelessly from the clamp thermometer to the Smart Probes App & can be viewed conveniently on your smartphone or tablet as a chart or in table form. Data reports can even be e-mailed directly to customers as a pdf or Excel file, saving you time & increasing efficiency.
The Testo 550s is discontinued and replaced with this newer version: Testo 550s.
The Testo 550s Smart Kit comes with top of the line measurement technology, a high degree of reliability & smart functions for quick, easy measurements & documentation.
| 550s Smart Digital Manifold General technical data | |
| Weight : | 29.14 oz. / 826 g |
| Dimensions : | 8.27 x 4.76 x 2.36 in. / 210 x 121 x 60 mm (LxWxH) |
| Operating temperature : | -4° to 122 °F / -20 to +50 °C |
| Protection class : | IP54 |
| System requirements : | requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Product colour : | Black |
| Auto-off : | 10 min (when not connected via Bluetooth) |
| Battery type : | 4 x AA batteries |
| Battery life : | 250 h with no illumination, no Bluetooth®; 100 h with illumination and Bluetooth® |
| Data transfer : | Bluetooth® |
| Radio range : | 492.12 ft. / 150 m |
| Refrigerants in instrument : | R407H; R23; R290; R1234yf; R442A; R134a; R123; R452B; R438A; R421A; R453a; R401B; R1233zd; R410A; R407A; R407C; R452A; R401A; R422C; R427A; R422B; R424A; R125; R414B; R404A; R408A; R448A; R422D; R12; R114; R421B; R449A; R409A; R420A; R444B; R32; R454A; R124; R402A; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂) |
| Refrigerants update via App : | R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22 |
| Storage temperature : | -4° to 140 °F / -20 to +60 °C |
| Temperature | |
| Measuring range : | -58° to 302 °F / -50 to +150 °C |
| Accuracy : | ±0.9 °F / ±0.5 °C |
| Resolution : | 0.1 °F / 0.1 °C |
| Probe connection : | 2 x plug-in (NTC) |
| Pressure measurement | |
| Measuring range : | -15 to 870 psi / -1 to 60 bar |
| Accuracy : | ±0.5 % Fs |
| Resolution : | 0.14 psi / 0.01 bar |
| Probe connection : | 3 x 7/16" – UNF |
| Overload rel. (high pressure) : | 943 psi / 65 bar |
| Testo 115i Pipe-clamp Thermometer General technical data | |
| Weight : | 4.49 oz. / 127.4 g |
| Dimensions : | 7 x 4 x 1 in. / 183 x 90 x 30 mm |
| Operating temperature : | -4° to 122 °F / -20 to +50 °C |
| Housing : | Plastic |
| System requirements : | requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 |
| Product colour : | black/orange |
| Battery type : | 3 x AAA |
| Battery life : | 150 h |
| Storage temperature : | -4° to 140 °F / -20 to +60 °C |
| Temperature - NTC | |
| Measuring range : | -40° to 302 °F / -40 to +150 °C |
| Accuracy : | ±2.3 °F (-4° to 185 °F) / ±1.3 °C (-20 to +85 °C) |
| Resolution : | 0.1 °F / 0.1 °C |
The readings from the wireless temperature clamps will display both on the Testo 550s digital manifold or the app.
The range is 350ft.
The 550 has been discontinued and replaced by the improved Testo 550s.
Testo offers a Limited Product Warranty on everything they make. It reads as follows,
"This warranty is applicable to Testo products purchased directly from Testo, Inc. or an authorized distributor of Testo, Inc. [like HVAC and Tools Direct]. This warranty does not apply to Testo products purchased from any other source. In addition, this warranty applies only to purchases made by Testo distributors/resellers and to retail purchasers from these distributors/resellers.
Some Testo products carry a specific warranty as outlined in the paperwork delivered with the products.
Testo warrants to its distributors/resellers and to direct purchasers from its distributors/resellers and from Testo that:
(a) for two years from the date of Buyer's purchase of a Testo product (or a shorter period than two years if a shorter time limit specified for the product on the Testo website),
(b) to the extent of the purchase price of the goods purchased hereunder,
(c) Testo will at its option repair or replace FOB Testo’s Sparta, NJ location or Ontario, Canada location (for sales in Canada) equipment or parts which fail in normal use because of defects in workmanship or materials.
Testo does not warrant that the operation of any product will be uninterrupted or error free.
This warranty does not apply to:
the use or ownership of Testo products by anyone who is not a distributor of Testo, Inc. and who was not a direct purchaser from a distributor/reseller of Testo or from Testo;
Testo products that have been modified, used for purposes for which they are not intended, mishandled, or subjected to abnormal wear and tear.
EXCEPT AS SET FORTH HEREIN, THERE ARE NO WARRANTIES ON THIS PRODUCT EITHER EXPRESS OR IMPLIED, AND TESTO DISCLAIMS ALL WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE."
