Product Description
Milwaukee Tool 2277-21 — professional-grade tool.
Technical Specifications
- Manufacturer part number (MPN)
- 2277-21
- Brand
- Milwaukee Tool
- Category
- Instruments
- Tool Warranty
- 5 Years
- Battery Type
- 12 Volt Lithium Ion
- Display Type
- High Contrast White on Black
- Switch Type
- Trigger
- Temp
- Yes
- Temperature Range
- -22° to 1472°F (-30°C to 800°C)
- Charge Time
- 30 Minutes
- Voltage
- 12V
- Basic Accuracy
- 1.50%
- Distance to Spot Ratio
- 41 to 1
- Response Time
- <500ms
- Emissivity
- Adjustable, Built-in table 0.10 to 1.00 by 0.02
- Data Storage
- Yes
- Alarm HI LO
- Yes
- Humidity Measurement
- Yes
- K Type Thremocouple input
- Yes
- Power Source
- Cordless
Standards & Compliance
- HS Code
- 9025.19
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/laser-temp-gun-m12-cordless-lithium-ion-thermometer-kit-for-hvac-r-kit/2277-21
Product Documentation
Document preview: Operator's Manual (58-14-2276d2)
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Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2277-21?
- 2277-21 can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Milwaukee product?
- The manufacturer part number is 2277-21.
- What is the HS code for 2277-21?
- The customs tariff (HS) code for 2277-21 is 9025.19.
- Who manufactures 2277-21?
- 2277-21 is a Milwaukee product in the Tools range.
- Is a datasheet available for 2277-21?
- Yes — the 2277-21 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2277-21?
- The minimum order quantity is 1.
- Is 2277-21 available?
- Yes — 2277-21 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).