Will this device detect ethanol?

It will respond to ethanol vapor, but will not be very representative of the actual %LEL since this detector, like all, are calibrated standard to methane. If you need %LEL for ethanol we will need to special order for accurate ethanol %LEL. Thank you.

Does this unit have a belt clip or some other means with which to attach it to an individual?

Yes come with an aligator belt clip.

Do you have any device that we can analyze the CO gas from vehicle

No unfortunately we do not. Existing products from other companies seem to be OK options.

Conflicting info for battery life. "working battery time > 24 hours" or "average battery life ‎6 hours". which is it? thanks!

Thanks for bringing it to our attention. Battery life is well over 24 hours! We will fix the Amazon-generated typo. Have a great day.

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

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FD-4A

Product ID: 91493820

Details

Alarm
Audible Visual
Brand
FORENSICS FD
Color
Black Yellow
Item Weight
9.6 ounces
Operating Humidity
95 percent
Power Source
Battery

🔋USB rechargeable battery, 6-hour life

⏱️Response time < 30 seconds

⚛️NIST-traceable electrochemical sensors

€ 444.48

Duties & taxes included

In stock

Sold byAmazon MaltaDelivered 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 Malta.

Secure transaction

Description

⚡ Stay ahead of danger with precision and power in your pocket!

RUGGED READY - Durable ABS casing with anti-slip grip, waterproof, dust-proof, and explosion-proof for any environment.
INSTANT SAFETY ALERTS - Customizable audio, visual, and vibration alarms with digital time stamps keep you instantly informed.
PLUG PLAY SIMPLICITY - Turn ON and GO with zero and span calibration options for hassle-free operation.
PRECISION YOU CAN TRUST - USA NIST calibrated sensors ensure industry-leading accuracy for O2, CO, H2S, and LEL detection.
CERTIFIED QUALITY ASSURANCE - Comes with a 1-year warranty, calibration certificate, and 100% USA product testing for peace of mind.

The USA NIST Calibrated 4 Gas Monitor by Forensics is a professional-grade digital gas detector featuring high-quality electrochemical sensors for Oxygen, Carbon Monoxide, Hydrogen Sulfide, and Combustibles (LEL). It offers rapid detection with less than 30 seconds response time, customizable multi-mode alarms, and a rugged, waterproof design. USB rechargeable with a 6-hour battery life, it arrives fully certified with a 1-year warranty and USA-based quality assurance, making it an essential tool for safety-conscious professionals.

Specifications

ASIN	B07J1WQST5
Alarm	Audible, Vibration, Visual
Battery Average Life	6 hours
Best Sellers Rank	#118,424 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #93 in Gas Detectors & Alarms
Brand	FORENSICS DETECTORS FD
Color	Black, Yellow
Customer Reviews	4.4 4.4 out of 5 stars (126)
Item Dimensions D x W x H	1.18"D x 2.64"W x 5.12"H
Item Weight	9.6 ounces
Manufacturer	FORENSICS
Manufacturer Warranty Description	1 Year Manufacturer
Mfr Part Number	AQ-ODP5-281U
Model Number	FD-4A
Operating Humidity	95 percent
Power Source	Battery Powered
Product Style	Digital
Sensor Type	Electrochemical
Unit Count	1 Count

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.

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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.

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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

Abdullah B.

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

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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€ 444.48

Duties & taxes included

In stock

Sold byAmazon MaltaDelivered 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 Malta.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

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

1 month ago

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