Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Flue Gas Analyser | CO, O2, COAF & EA | Water Trap, Particle & NOx Filters | Color Display, Graphing, Data Logging | UK Calibration Certificate | FD-4S-FLUE

Name: Flue Gas Analyser | CO, O2, COAF & EA | Water Trap, Particle & NOx Filters | Color Display, Graphing, Data Logging | UK Calibration Certificate |
Brand: Forensics Detectors Fd
SKU: 153277706
Price: 1179.36 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Product ID: 153277706

Details

Alarm
Audible
Brand
FORENSICS FD
Colour
Yellow
Item weight
499 g
Manufacturer
Forensics
Operating humidity
0-95 percent

📊Color screen with graphing & alarm logging

⚙️High-precision sensors with ≤±5% detection error

🛡️Waterproof, dust-proof & explosion-proof robust design

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$1179.36

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered 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 British Virgin Islands.

Secure transaction

Description

🔥 Master your air quality game with precision and power! ⚡

BUILT TO ENDURE - Rugged ABS body with anti-slip grip, waterproof and explosion-proof—ready for any residential environment.
USER EMPOWERMENT - Full zero and span calibration options plus strong magnet mounting for effortless, professional use.
SMART VISUAL INSIGHTS - Vibrant color display with real-time graphing and alarm logging keeps you ahead of any combustion issues.
PRECISION YOU CAN TRUST - Factory calibrated with USA NIST certification and ≤±5% detection error for reliable combustion analysis.
COMPREHENSIVE FILTRATION - Includes water trap, particle filter, and NOx filter to minimize cross-sensitivity and ensure accurate readings.

The Residential FD-4S-Flue is a professional-grade flue gas analyzer designed for residential combustion and ambient air quality analysis. Featuring high-accuracy O2 and CO sensors with factory calibration, a vibrant color display with graphing and alarm logging, and robust waterproof, dust-proof, and explosion-proof construction. It includes advanced filtration systems and user calibration options, backed by a 1-year warranty and USA NIST certification, making it the ultimate tool for efficient, reliable combustion diagnostics.

Specifications

ASIN	B07QNFZ3X8
Batteries	2 Lithium Ion batteries required. (included)
Batteries Required?	Yes
Batteries included?	Yes
Battery Cell Type	Lithium Ion
Best Sellers Rank	1,139,813 in DIY & Tools ( See Top 100 in DIY & Tools ) 578 in Gas Detectors
Colour	Yellow
Customer Reviews	4.0 4.0 out of 5 stars (15)
Date First Available	1 April 2019
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Item Weight	499 g
Item model number	FD-4S-FLUE
Manufacturer	Forensics Detectors
Part Number	FD-4S-FLUE
Power Source	Battery Powered
Product Dimensions	13 x 6.7 x 3 cm; 498.95 g
Style	English

Reviews

S**E

Works as advertised. Has all the options I needed to check the furnace efficiency and exhaust output. Tool is very simple to set up and use . Definitely worth the money .

11.01.2026

G**R

Hilfreiches Messgerät. Überrascht hat mich, dass ich eine Nachverrechnung vom Zoll bzw. von der Spedition erhalten habe.

2.01.2022

B**T

Works as advertised. Simple to operate gives all the necessary information needed to check burner function

3.12.2025

K**S

Sehr zufrieden, prompte Lieferung, sehr gutes Gerät und Ausstattung

7.11.2021

G**K

This thing is like a little Tonka toy, but plastic.bit

24.12.2024

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$1179.36

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered 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 British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews