I would like to use this to measure Co levels in customer warehouses where they run propane forklifts would this be a good tool for that?

I think it should be a good use for that, I use it at home with non vented gas fireplace. Running the fireplace for extensive times raises CO level and I could see it with this tool. The reading was still showing under 50 which is considered somewhat safe but can still affect people with weak immune system. I bought this perticular tool because I trust the brand.

Can this unit be recalibrated?

Yes, there is a SET button for calibrating. Search "how do you calibrate a Klein Tools ET110 CO Meter" there's a video you can watch.

Is the case included?

Yes the case (with a belt loop) is included.

Will high moisture ( as in diesel exhaust gas) and high temps interfer with co readings? i'm getting eratic co readings that don't make sense.

I had an oiled leather tool belt that messed with the readings. Maybe the diesel oil?

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🚨 Stay safe, stay savvy: The CO meter every pro manager needs!

BACKLIT LCD DISPLAY - Read CO and temperature data clearly anytime, even in dim or dark environments.
PORTABLE READY TO GO - Lightweight design with included pouch and batteries—safety that moves with you.
PRECISION CO DETECTION - Pinpoint carbon monoxide levels with lab-grade accuracy for ultimate safety.
DUAL LEVEL ALARM SYSTEM - Stay ahead of danger with low and high CO threshold alerts that demand immediate attention.
INSTANT AUDIBLE VISUAL ALERTS - Never miss a warning thanks to loud alarms paired with bright visual signals.

The Klein Tools ET110 Carbon Monoxide Meter is a compact, battery-powered device designed for precise detection of CO gas levels from 0 to 1000 ppm. Featuring dual audible and visual alarms at critical exposure points (35 ppm and 200 ppm), a backlit LCD for easy reading of CO and temperature, and a portable design with included carrying pouch and batteries, it ensures professional-grade safety monitoring on the go.

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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.

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.

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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.

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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.

S$339

Duties & taxes incl.

SINGAPOREstore

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Manufacturer	Klein Tools
Part Number	ET110
Product Dimensions	19.66 x 3.71 x 5.49 cm; 144.58 g
Batteries	4 AAA batteries required. (included)
Item model number	ET110
Size	One Size
Colour	Orange
Style	Meter
Finish	Brushed
Material	Blend
Pattern	Solid
Shape	Rectangular
Power Source	Battery Powered
Item Package Quantity	1
Measurement System	Metric
Display style	Backlit LCD
Special Features	Audible Alert, Auto-Power Off, Visual Notification
Included Components	(4)AAA batteries, Carbon Monoxide Meter, carrying pouch
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Battery description	4 x AAA
Item Weight	144 g

Klein Tools ET110 Carbon Monoxide Meter, Orange, One Size

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