Testo 552 Digital Vacuum Gauge 0560 5522 Vacuum measuring instrument 0-26.66mbar

Description

Product Description
Precise deep vacuum measurements measured at single digit resolutions are carried out with Pirani sensors. The testo 552 provides real-time calculations for the saturation temperature of water, which determines the proper micron / temperature levels at which moisture is removed from the system. These internal calculations inform you when the pressure is low enough to meet your evacuation target. This saves you time, and assures that the system is now free from moisture and contaminants. User defined alarm points alert you when target values are reached.
The new and improved testo 552 with Bluetooth links to your smartphone or device, and to the free testo Smart Probes app.
Not including barreries.
Absolute Pressure
Measuring range
0 to 0.40 psi / / 0 to 26.66 mbar /
0 to 20000 micron
Accuracy
±(10 micron + 10 % of mv) (100 to 1000 micron)
Resolution
1 micron (0 to 1000 micron) /
10 micron (1000 to 2000 micron) /
100 micron (2000 to 5000 micron) /
Overload
absolute: 87.0 psi / 87 psi / absolute: 6.0 bar / 87 psi
(relative: 72.5 psi / 72 psi) / (relative: 5.0 bar / 72 psi)
General technical data
Dimensions
6 x 4 x 2 in. / 160 x 110 x 50 mm
Operating temperature
14.0° to 122.0 °F / -10 to +50 °C
Protection class
IP42
System requirements
requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Battery type
2 x AA
Battery life
50 hrs (without Bluetooth/backlighting)
Connection
2 x 7/16“ UNF
Interface
Bluetooth® 4.0 wireless technology
Parameter
mbar; micron; mmHg; Torr; inHg; inH20; hPa; Pa
Measuring rate
0.5 sec
Storage temperature
-4.0° to 122.0 °F / -20 to +50 °C
Weight
18 oz. / 500 g
testo  552 1pcs
NOTICE:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
Shipping:
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA,UK and Australia by ePacket,need 7-12 working days.
Expedited/Standard Int'l Shipping by Fedex,DHL,TNT and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Reture Policy:
We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.
testo 557 digital manifold, including 2x NTC temperature clamp probes, external vacuum probe, case, certificate of conformity, and user's manual
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
-14 to 870 psi / -1 to 60 bar
Accuracy
±0.5 % Fs
Resolution
0.10 psi / 0.01 bar
Probe connection
3 x 7/16" – UNF + 1 x 5/8'' – UNF
Overload rel. (high pressure)
943 psi / 65 bar
Vacuum
Measuring range
0 to 20000 micron (measurement)
Accuracy
± (10 micron + 10 % of mv) (100 to 1000 micron)
Resolution
1 micron (0 to 1000 micron)
10 micron (1000 to 2000 micron)
100 micron (2000 to 5000 micron)
500 micron (5000 to 10000 micron)
5000 micron (10000 to 20000 micron)
General technical data
Dimensions
9 x 5 x 3 in. / 220 x 125 x 70 mm
Operating temperature
-4° to 122 °F / -20 to +50 °C
Protection class
IP42
Warranty
2 years
Battery life
250 h (without illumination, without Bluetooth®, without vacuum probe)
Pressure media
CFC
Refrigerants in instrument
60 profiles:; R11; R12; R123; R1234yf; R1234ze; R125; R13B1; R134a; R14; R142B; R152A; R161; R22; R227; R23; R290; R32; R401A; R401B; R401C; R402A; R402B; R404A; R406A; R407A; R407B; R407C; R407D; R407F; R408A; R409A; R410A; Ra11A; R412A; R413A; R414B; R416A; R417A; R420A; R421A; R421B; R422A; R422B; R422C; R422D; R424A; R426A; R427A; R434A; R437A; R438A; R502; R503; R507; R508A; R508B; R600; R600a; R744 (CO₂); R718 (H₂O); update via App
System requirements
requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Storage temperature
-4° to 140 °F / -20 to +60 °C
Weight
42 oz. / 1200 g
Delivery Scope
Testo 557 digital manifold with Bluetooth / App*1
Temperature clamp probes *2
Suitcase*1
Vacuum Gauge Test Probe*1
Certificate of conformity*1
Set of 4 Hoses
User's manual*1