Archive for January 13th, 2010
- M12 Rechargeable Battery System
- Ergonomic pistol grip design
- Contact Temperature Measurement
- Most durable, Best features
- Best In Class Warranty- 5 Years
Product Description
Includes M12 Clamp-Gun HVAC Clamp Kit – 2238-21Amazon.com Product Description
The Milwaukee 2238-21 12V Clamp-Gun Clamp Meter Kit for HVAC/R comes complete with the 2238-20 Clamp-Gun Clamp Meter, a specialized measurement tool for professional service technicians and HVAC/R users. Tough enough for serious jobsite use, this True-RMS current tester is part of Milwaukee’s Test & Measure line and comes with a hard carrying case for easy portability and storage.
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![]() The clamp gun has a current range to 1,000 amps AC/DC and a voltage range to 1,000. View larger. |
M12 Clamp-Gun Clamp Meter for Accurate Readings and Enhanced Productivity
Featuring an ergonomic pistol grip and large, 1.57-inch jaws, the 2238-20 covers 100 percent of general testing applications, measures up to 1,000-MCM cable, offers a current range of up to 600 amps AC/DC, and a voltage range to 1,000 AC/DC.
Rated CAT IV 600V/CAT III 1,000V and complete with an embedded, non-contract voltage detection system for safety, this indispensable tool has a high-contrast, white-on-black display with a backlight for easy reading. It shows readings up to 600 microamps for flame rectification, resistance measurement to 600 kohms, and capacitance measurement from 1.0 microfarad to 4,000 microfarads. Additionally, a K-type thermocouple provides contact-temperature measurement from -40 to 752 degrees Fahrenheit.
The 2238-20 is easy and comfortable to use, thanks to rugged over-molding. It also boasts an LED work light to enhance visibility in even dark and enclosed areas.
This tool is backed by a five-year limited manufacturer’s warranty.
![]() Reliable, long-lasting LITHIUM-ION power is just one part of a full feature set. |
M12 Lithium-Ion Power: Compact, Lightweight, and Dependable
The 2238-20 owes its long-lasting, fade-free power to a 1.4-amp-hour lithium-ion battery. Since lithium-ion batteries are significantly smaller and lighter than competitive NiCad batteries, they play an integral role in making the 2238-20 ergonomic, comfortable to use, and easy to maneuver while you work. Also, lithium-ion batteries offer long battery life and charge in 30 minutes with the M12 charger.
![]() The high-contrast display is clear and easy to read. View larger. |
Test & Measure Tools: Inspect, Detect, and Access with Best-in-Class Features
Launched in 2009, Milwaukee’s Test & Measure line features trade-specific tools designed to meet the demands of professional users, including electricians, HVAC/R technicians, builders, and remodelers. These innovative, battery-powered tools boast user-friendly, compact designs that stand up to rough-and-tough jobsites.
Test & Measure tools also provide a range of best-in-class features for utility and productivity. Many of the units are available as separate models with features that are specifically tailored to the needs of electricians and HVAC/R technicians.
About the Milwaukee Electric Tool Corporation
In 1924 Milwaukee Electric Tool introduced the Hole-Shooter, the first lightweight, portable, one-handed 1/4-inch-capacity drill, and the company has been dedicated to producing innovative, heavy-duty electric power tools that meet the needs of professional users ever since.
Milwaukee’s product line has grown to include more than 500 tools and over 3,500 accessories. The company uses state-of-the-art technologies and sophisticated manufacturing techniques to ensure that quality is built into each of its tools, resulting in durable and reliable professional products.
What’s in the Box
2238-20 Clamp-Gun Clamp Meter; one M12 battery; one 30-minute battery charger; one test lead set (red and black); thermocouple (dual banana); hard carrying case; and manual.
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Milwaukee 2238-21 12-Volt Clamp-Gun Clamp Meter Kit for HVAC/R






