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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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TEK-Mate

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

🛡️A2L Certified & no false alarms

$778

Duties & taxes included

In stock

Sold byAmazon BermudaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

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

ZERO FALSE ALARMS - Automatic background adjustment eliminates false positives from soap solutions
LONG LASTING POWER - Runs on two D-cell alkaline batteries delivering up to 8 hours of uninterrupted use
RELIABLE HEATED DIODE SENSOR - Proven sensor technology ensures consistent, trustworthy leak checks every time
RUGGED READY FOR THE FIELD - Includes a durable carrying case and backed by US-based technician support
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 reliable heated diode sensor. Designed for professionals, it features automatic background zeroing to prevent false alarms, runs on long-lasting D-cell batteries, and comes with a rugged carrying case. Trusted by thousands, it’s A2L certified and supported by US technicians, making it the go-to tool for HVAC/R leak detection.

Specifications

ASIN	B000H6OZJ4
Alarm	Audible
Battery Average Life	8 hours
Best Sellers Rank	#58,171 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 4.4 out of 5 stars (566)
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 Style	Leak Detector
Sensor Type	Heated diode
UPC	689466037050 810044830415 696335216133
Unit Count	1 Count

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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.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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$778

Duties & taxes included

In stock

Sold byAmazon BermudaDelivered 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 Bermuda.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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