Does this have a flame lock? I don't see mention of it anywhere - sorry if I overlooked it!

This item does not offer a flame lock. The flame will go out as soon as the trigger is released. The flame may go out on the lowest setting.

How low will the flame go? Does it stay lit with an short flame? I've been searching in vain for a torch with a mild flame. They all go out on low.

Difference between high and low is not much.

What altitude is this tested for?

I have no clue. I'm not much. Where I am it is 650Ft above sea level.

Is there a specific butane can/brand or something needed to fill these?

Any brand should work, it doesn't need a special tip. I would recommend putting the fuel in in 1 or 2 second bursts. Pumping it like seems to work best and wastes less. Fuel is available lots of places from $1.50 to $4.00. I wouldn't pay more than that.

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

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Weller Mini Butane Torch - WLTBUM2

Product ID: 374019196

Details

Brand
Weller
Color
Blue
Item Weight
0.04 kg
Material
Copper
Product Dimensions
5.79"L x 3.9"W

⚡Piezo electronic ignition

🌀Windproof adjustable flame

🔥2400°F max flame temp

14519 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Light up your projects with precision and power!

SAFETY FIRST DESIGN - Child-resistant lock meets US safety standards for peace of mind.
PRECISION FLAME CONTROL - Dial in from pinpoint soldering to broad heat with ease.
ULTRA PORTABLE POWERHOUSE - Compact, cordless design perfect for on-the-go pros.
RELIABLE ONE CLICK IGNITION - Instant spark every time—no fumbling, no delays.
VERSATILE WORKSHOP ESSENTIAL - Ideal for electronics, jewelry, automotive, crafts, and camping.

The Weller Mini Butane Torch WLTBUM2 delivers a blazing 2400°F windproof flame with precise adjustable control and reliable piezo ignition. Compact and portable, it’s engineered for professionals needing a versatile, safe, and easy-to-refill torch for electronics, repairs, crafts, and outdoor use.

Specifications

ASIN	B09BBVDLWT
Best Sellers Rank	#26,240 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Soldering Torches
Brand	Weller
Brand Name	Weller
Color	Blue
Customer Reviews	3.9 out of 5 stars 480 Reviews
Included Components	(1) Weller Mini Butane Torch
Item Dimensions L x W x H	5.79"L x 3.9"W x 0.83"H
Item Type Name	Butane Torch
Item Weight	0.04 kg
Manufacturer	Apex Tool Group
Manufacturer Part Number	WLTBUM2
Manufacturer Warranty Description	1 Year Warranty
Material	Copper
Material Type	Copper
Maximum Temperature	2400 °F
Model Number	WLTBUM2
Number of Items	1
Product Dimensions	5.79"L x 3.9"W x 0.83"H
UPC	037103346384
Unit Count	1 Count

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