Can it be used individualy off Manifolds ?

Yes, you can use the app to monitor, record, and review without any manifold.

can this withstand positive pressure, say up to 100psi?

It can take max 5bar or (72.51psi) or the amount of wind my ex can produce but no not 100psi

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

testo 552i Wireless Digital Vacuum Probe - Vacuum Gauge for HVAC Systems with IP54 Protection – 45° Service-Port Design - HVAC Tool for AC/R System Evacuation with Bluetooth and App

testo 552i Wireless Digital Vacuum Probe - Vacuum Gauge for HVAC Systems with IP54 Protection – 45° Service-Port Design - HVAC Tool for AC/R System Evacuation with Bluetooth and App

Product ID: 281217597

Details

Brand
Testo
Item dimensions L x W x H
5.9 x 1.3 x
Manufacturer
Testo SE & Co.
Number of Items
1
Unit Count
1.0 Count

📏Micron-level vacuum accuracy

📶Bluetooth wireless connectivity

🛡️IP54 dust & splash protection

242385CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

🔧 Elevate your HVAC game with pinpoint precision and wireless freedom!

RUGGED IP 54 PROTECTION - Built tough to withstand dust and water splashes on demanding job sites.
SMART APP DRIVEN EFFICIENCY - Real-time data, remote control, and instant reporting right from your smartphone or tablet.
PRECISION AT THE MICRON LEVEL - Achieve ultra-accurate vacuum readings down to ±10 microns for flawless HVAC evacuation.
SEAMLESS WIRELESS INTEGRATION - Bluetooth-enabled for effortless connection to testo digital manifolds and Smart App control.
ERGONOMIC 45 SERVICE PORT DESIGN - Quick, stress-free installation even in tight HVAC system spaces.

The testo 552i Wireless Digital Vacuum Probe is a professional-grade HVAC tool delivering micron-level vacuum accuracy with ±10 micron precision. Featuring a smart 45° angled design and robust IP54-rated housing, it ensures reliable operation in tough environments. Bluetooth connectivity pairs seamlessly with testo digital manifolds and the Smart App, enabling real-time monitoring, remote control, and streamlined reporting—saving time and preventing refrigerant loss during AC/R system evacuation.

Specifications

ASIN	B08TZ3Z1S3
Best Sellers Rank	#18,789 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #64 in Test Probes & Leads
Brand Name	Testo
Customer Reviews	4.4 4.4 out of 5 stars (457)
Included Components	Wireless Vacuum Gauge, Certificate of Conformity, Batteries, Case
Item Dimensions	5.9 x 1.3 x 1.2 inches
Manufacturer	Testo SE & Co. KGaA
Model	552i
Part Number	0564 2552 01
Unit Count	1.0 Count
Warranty Description	2 year manufacturer

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

242385CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews