Milwaukee
2235-20 meter kit
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Find on AmazonModel: 2235-20
The standard meter kit with test leads and batteries.
Important limit: AC current only through the jaw; there is no DC current measurement (the 2237-20 adds that)
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Compare versions and packagesSpecifications checked November 5, 2026. Full product details
400 Amp Clamp Meter, electrical test lead set, 2 AAA batteries, manual
Milwaukee Tool 400 Amp Clamp Meter (2235-20)
Milwaukee's 400 A AC clamp meter with True-RMS sensing, a 600 V AC/DC voltmeter, resistance and continuity ranges, a CAT III 600V rating, a backlit display and a built-in LED work light.
Selected package: 2235-20 meter kit.
The standard meter kit with test leads and batteries.
General AC current and voltage checks.
Same meter with a NIST calibration certificate.
Work that requires documented calibration.
Purchase links appear where the exact offer is verified. Confirm the named model, quantity and accessories before ordering.
| AC current | 40.00 A / 400.0 A ranges, 0.01 A / 0.1 A resolution; accuracy ±(3.0% rdg + 5dgt) at 60 to 400 Hz |
|---|---|
| Voltage | 600 V AC and DC, 400.0 V / 600 V ranges; DC accuracy ±(1.0% rdg + 5dgt), AC ±(1.2% + 5dgt) at 50 to 400 Hz |
| Resistance | 0 to 4000 Ω, 1 Ω resolution; accuracy ±(1.0% rdg + 3dgt) |
| Continuity | Beeper sounds at 30 Ω and below |
| True-RMS | Yes; all voltage and current readings are True-RMS values (manual) |
| Safety rating | CAT III 600V; maximum voltage between any terminal and earth ground 600 V |
| Jaw | 1.0 in (25.4 mm) maximum conductor opening, thin jaw profile for panels and wire bundles |
| Display and light | Black-on-white display with backlight; built-in LED work light |
| Hold and data | Hold button freezes the reading; no data logging or PC connection |
| Power | 2 AAA batteries (included); approx. 20 hours with all lights on |
| Drop test | 1 meter; operating 14°F to 122°F (-10°C to 50°C), storage -40°F to 140°F |
| Accuracy conditions | Specified for 1 year after calibration at 64°F to 82°F (18°C to 28°C), 0 to 85% relative humidity |
| In the box | 400 Amp Clamp Meter, electrical test lead set, 2 AAA batteries, manual |
| Warranty | 5 years (per Milwaukee's warranty for this meter) |
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
A compact True RMS HVAC clamp meter with 400 A AC current, temperature in °F/°C, capacitance, Auto Select mode and a swivel magnet for hands-free work.
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A 600A AC/DC auto-ranging true-RMS clamp meter with LoZ mode, inrush current, DC microamps, temperature via thermocouple, non-contact voltage detection and a built-in work light.
Fieldpiece's mid-size True RMS HVAC clamp meter with a 5000-count dual display, inrush current capture for compressor motor-start diagnosis, temperature, capacitance and microamps in one meter.
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