Does this detect hydrogen sulfide?

you will have to call them. 1-800-553-4676. I was unable to find any info. methane, butane and propane and others* but that doesnt say H2S specifically.

Can it be used for car?

It will detect gasoline fumes but is not a carbon monoxide detector.

Will it work for r290 refrigerant?

Although I have never tried it on refrigerant. The unit is made to detect combustible gasses. As is stated in the specs.

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Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50-10,000 ppm, Includes Pouch, Batteries

Product ID: 46812326

Details

Alarm
Audible
Brand
KLEIN TOOLS
Color
Black
Global Trade Identification Number
Item Weight
13 ounces
Material
Blend

📏50-10,000 ppm wide detection range

🔊85dB audible alert intensity

🦾18-inch flexible gooseneck sensor

192821CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stay ahead of leaks with precision and power! 🛠️

SMART BATTERY SAVER - Auto power-off after 10 minutes maximizes battery life so you’re always ready.
DUAL SENSITIVITY MODES - Switch between high and low sensitivity to tailor detection to your job’s demands.
VISUAL AUDIBLE ALERTS - Five red LEDs plus a loud 85dB alarm keep you instantly informed of leaks.
ERGONOMIC DURABLE DESIGN - Comfort grip with over-molded body built to endure tough professional environments.
PRECISION DETECTION AT SCALE - Detect combustible gases from 50 to 10,000 ppm for unmatched versatility.

The Klein Tools ET120 Gas Leak Detector offers HVAC pros a robust, easy-to-use solution with a wide detection range of 50-10,000 ppm, adjustable sensitivity, and clear visual and audible alerts. Its 18-inch flexible gooseneck and ergonomic design ensure access and comfort on the job, while smart battery-saving features keep it ready when you need it most. Trusted craftsmanship from a family-owned brand since 1857 guarantees professional-grade durability and performance.

Specifications

ASIN	B074NBJ8XP
Alarm	Audible
Best Sellers Rank	#28,339 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Gas Detectors & Alarms
Brand	KLEIN TOOLS
Built-In Media	Batteries, Carrying Pouch
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,872)
Enclosure Material	Blend
Global Trade Identification Number	00092644690648
Item Dimensions D x W x H	1.79"D x 2.71"W x 28.3"H
Item Type Name	Combustible Gas Leak Detector
Item Weight	13 ounces
Manufacturer	Klein Tools
Manufacturer Warranty Description	Please refer to attached warranty document.
Mfr Part Number	ET120
Model Number	ET120
Number of Items	1
Operating Humidity	85 percent
Power Source	Battery Powered
Product Style	Standard
UPC	092644690648
Unit Count	1 Count

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192821CFA

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

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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