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2237-20 has been discontinued
Discontinued May 15, 2026
This product was discontinued by the manufacturer.
MANUALS (3)
Product Highlights
–
5 Year Warranty
9-1/2" Length
Description
–
Overview
The Milwaukee Clamp Meter is a heavy duty True-RMS electrical current tester for professional residential, commercial, and industrial applications. The perfect tool for the professional electrician, the 2237-20 Clamp Meter provides a wide 1.3" jaw opening to easily handle large conductors, a thin jaw profile for access to tight spaces and a high contrast white-on-black display for clearer readings. In addition, the Milwaukee Clamp Meter was designed with embedded non-contact voltage detection and an LED work light to increase end user productivity. Covered by Milwaukee 5-Year Warranty.
Features
The Milwaukee Clamp Meter is a heavy duty True-RMS electrical current tester for professional residential, commercial, and industrial applications. The perfect tool for the professional electrician, the 2237-20 Clamp Meter provides a wide 1.3" jaw opening to easily handle large conductors, a thin jaw profile for access to tight spaces and a high contrast white-on-black display for clearer readings. In addition, the Milwaukee Clamp Meter was designed with embedded non-contact voltage detection and an LED work light to increase end user productivity. Covered by Milwaukee 5-Year Warranty.
Features
- Measures up to 600 amps AC/DC, large 1.30" jaw opening
- Thin jaw profile for easier wire measurement in panels or in bundles
- Wide voltage range to 600 AC/DC volts
- True-RMS for accurate measurement in all applications
- Built-in voltage detector and LED work light
- Frequency measurement
- High contrast, white on black display with backlight for easy reading
- Rugged over-molding increases durability and user grip
- CAT III 600V for increased safety
- 2237-20 Clamp
- Test Leads
- (2) AA Batteries
- Manual
Specs
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| Product Type: | Clamp Meter |
|---|---|
| Voltage Range: | 600V AC/DC |
| AC Amps: | 600 |
| DC Amps: | 600 |
| AC Volts: | 600 |
| DC Volts: | 600 |
| mV DC: | Same as VDC (no switch function) |
| Hz (Amps or Volts): | 1 Hz-10.00kHZ |
| Ohms: | 6000 |
| Non-Contact Voltage: | Yes |
| Jaw Width: | 1.3" |
| Switch: | Dial |
| Display: | High contrast white on black |
| Features: | Rugged overmolding LED Work Light Backlight |
| Continuity: | Yes |
| Safety Category Rating: | CAT III 600V |
| Zero: | Yes |
| Capacitance: | Yes |
| TRMS: | Yes |
| Hold: | Yes |
| Battery Type: | Alkaline (2 AA Included) |
| Indication: | Visual |
| Auto Calibration: | No (Recommend sending in for calibration service once every year) |
| Length (Inches): | 9-1/2" |
| Warranty: | 5 Year |
Questions?
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Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
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Saturday – Sunday
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