aFe Power 3300 Hands-Free Digital Multimeter Black
A hands-free digital multimeter with 10 MegOhm circuitry, UL certification, auto-ranging and a wrist-mounted band for safe automotive and household electrical testing
- Team affiliation1 Piece
- Key featuresHands-Free DMM / 10 MegOhm, UL, Battery Powered, true
- Overall height10 L x 5.1 W x 1.5 H inches
- Overall width10 L x 5.1 W x 1.5 H inches
- Overall length10 L x 5.1 W x 1.5 H inches
- Product typeClamp
- UL certified for safe troubleshooting of automotive and household electrical problems
- 10 MegOhm circuitry prevents damage to sensitive automotive electronics
- Hands-free wrist-mounted band with stand and lead holders for convenient testing
- Auto-ranging selects correct measurement range for novices and professionals
- Designed in California by certified ASE Master Technicians for over 30 years
Universal-fit electrical tester
The aFe Power 3300 Hands-Free Digital Multimeter is a clamp-type tester built for automotive and household troubleshooting. Its 10 MegOhm circuitry protects sensitive electronics during voltage, current and resistance checks. A wrist-mounted band, stand and lead holders allow hands-free operation. The unit is UL certified and battery powered.
Compatibility check before ordering
Verify that the circuits you plan to test fall within the meter’s measurement ranges and category rating. Confirm that the clamp opening suits the conductor size in your vehicle or home panel. Ensure you have a fresh battery of the correct type for initial use. The universal-fit design works with most standard automotive and household wiring.
Build quality and daily use
The tester measures 10 L x 5.1 W x 1.5 H inches and weighs light enough for one-handed use. A rugged housing protects the internals from shop knocks. The wrist band and integrated stand keep the display visible while you probe. Lead holders prevent cable tangles during repeated tests.
How it compares
Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.
- Price $23.99
- Cheaper than about 67% of the 971 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | aFe Power |
| Product type | Clamp |
| Size & build | |
| Overall height | 10 L x 5.1 W x 1.5 H inches |
| Overall width | 10 L x 5.1 W x 1.5 H inches |
| Overall length | 10 L x 5.1 W x 1.5 H inches |
| More details | |
| Team affiliation | 1 Piece |
Questions about this item
Does the aFe Power 3300 include test leads or do I need to buy them separately?
The package ships with a wrist-mounted band, a stand and lead holders for hands-free testing.
Which version of the 3300 multimeter should I choose for automotive and household troubleshooting?
The single UL-certified 3300 model covers both automotive circuits and household outlets with 10 MegOhm protection.
What does the 10 MegOhm input impedance mean when I am testing a vehicle ECU?
It prevents damage to sensitive automotive electronics while measuring voltage, current and resistance.
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