I can't get the fire button to work. i get a light chase, battery v. even on a working build? manual suck!

Check your build if you have a dodgy coil that’s reading too low it won’t fire for safety reasons

Can this fire coils up? i've bought another which cannot, and is usless because of this,imo. thanks.

Yes it can but don’t expect to fire coils as red hot as you can with a mod, depends how thick the wire is

Can this fire as low as 0.05 resistance to burn in coils for first use?

i never build anything that low, but it only runs on a single 18650 battery so i would use my mod to burn in my coils

What are the dimensions of the product outside of the box.

Do not bother getting this item, I had it and the internal wires melted and welded my RDA to the base. Sent them an email and go no response from them what so ever

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🔧 Elevate Your Vaping Game with Precision!

LIGHTWEIGHT CHAMPION - Weighing only 80g, it’s the ultimate companion for the modern vaper.
VERSATILE FUNCTIONALITY - Perfect for coil building and reconstruction, catering to all your vaping needs.
SLEEK AND PORTABLE DESIGN - Easily fits in your pocket for on-the-go vaping adjustments.
USER FRIENDLY OLED DISPLAY - Clear and bright screen for effortless reading, even in low light.
PRECISION AT YOUR FINGERTIPS - Experience accurate readings with the Coil Master 521 Mini Tab Ohmmeter.

The Coil Master Authentic Original 521 Mini Tab Ohmmeter is a compact and multifunctional tool designed for vaping enthusiasts. With its sleek design, OLED screen, and lightweight build, it offers precision and convenience for coil reconstruction and vaping adjustments, making it an essential accessory for any serious vaper.

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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.

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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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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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