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

CA$623

Duties & taxes included

In stock

Sold byAmazon CanadaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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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	#44,362 in Automotive ( See Top 100 in Automotive ) #19 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 (568)
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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