Would this be a good tool for the automotive technician for r134a or is there a different tool suitable for the automotive technician for r134a?

Perfect for 134a Any cfc hfc or hcfc. 134a is a hfc refrigerant. I have had many leak detectors over the years and found this to be the best, so far

Does this have a built in pump?

Yes it has a pump. I used it today, found the leak. Im very happy with this leak detector.

Does it detect r507 gas?

have not used 507 but understand it is a hfc blend so should work fine. have used it with 502 a few times with good results.

Yes it will work for mo99 as well. It was just confirmed with Tek Mate

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Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

Product ID: 1097307

Details

Alarm
Audible
Battery Life
8 hours
Brand
Inficon
Global Trade Identification Number
Item Weight
3.1 pounds
Power Source
Battery

🎯0.25 oz./year sensitivity

🔋8-hour battery life

🛠️Heated diode sensor tech

185128 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

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Description

🔍 Detect leaks before they detect you — stay ahead with Inficon!

TRUSTED US BASED SUPPORT - Made in the USA with expert technician support via email and phone
BUILT RUGGED FOR THE FIELD - Comes with a durable carrying case designed for on-the-go HVAC/R pros
LONG LASTING SENSOR POWER - 100-hour heated diode sensor life paired with 8-hour runtime on two D-cell alkaline batteries
ZERO FALSE ALARMS ZERO HASSLE - Automatic background adjustment eliminates false positives from soap solutions
PINPOINT PRECISION LEAK DETECTION - Detects all CFCs, HCFCs, HFCs, and HFOs with ultra-sensitive 0.25 oz./year accuracy

The Inficon 705-202-G1 Refrigerant Leak Detector offers industry-leading sensitivity at 0.25 oz./year, detecting all major refrigerant types with a proven heated diode sensor. Designed for HVAC/R professionals, it features automatic background zeroing to prevent false alarms, runs on two D-cell batteries for up to 8 hours, and includes a rugged carrying case. Made in the USA with dedicated technician support, it’s the reliable choice for precise, hassle-free leak detection.

Specifications

ASIN	B000H6OZJ4
Alarm	Audible
Battery Average Life	8 hours
Best Sellers Rank	#67,445 in Automotive ( See Top 100 in Automotive ) #24 in Air Conditioning Leak Detection Tools
Brand	Inficon
Built-In Media	TEK-Mate, Heated Diode Sensor, D-Size alkaline batteries, filters, Carrying Case
Customer Reviews	4.4 out of 5 stars 566 Reviews
Global Trade Identification Number	00689466037050
Item Dimensions D x W x H	4"D x 4"W x 12"H
Item Type Name	LEAK DETECTOR
Item Weight	3.1 pounds
Manufacturer	Inficon
Mfr Part Number	705-202-G1
Model Number	705-202-G1
Number of Items	1
Power Source	Battery Powered
Product Dimensions	4"D x 4"W x 12"H
Product Style	Leak Detector
Sensor Type	Heated diode
Style	Leak Detector
UPC	689466037050 810044830415 696335216133
Unit Count	1 Count

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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

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

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

3 weeks ago

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185128 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews