We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A four-piece electrical test kit in a case with a digital multimeter, non-contact voltage tester, receptacle tester and test leads

Klein Tools 69355 4-Piece Electrical Test Kit with Multimeter MM320

SKU CH-FEHG-BGS26

Four-piece electrical test kit combines a manual-ranging multimeter, dual-range non-contact voltage tester with flashlight, and GFCI receptacle tester with LCD

  • FeaturesBuilding Material, Csa, Etl, Cat Ii 135v, Cat Iv 1000v, Hand
  • Height11.42 L x 6.69 W x 3.35 H inches
  • Width11.42 L x 6.69 W x 3.35 H inches
  • Length11.42 L x 6.69 W x 3.35 H inches
  • Weight1.15 pounds
  • Sports Team1 Piece
  • Complete 4-piece kit covers all home electrical testing needs
  • Manual-ranging multimeter measures 600V AC/DC, 10A DC, 2MΩ resistance
  • Dual-range non-contact tester detects 12-1000V AC with integrated flashlight
  • GFCI receptacle tester shows wiring faults and trip time on backlit LCD
  • CAT III 600V safety rating with all required batteries included

Kit contents and intended users

The Klein Tools 69355 kit bundles a manual-ranging digital multimeter, a dual-range non-contact voltage tester with flashlight and a GFCI receptacle tester with LCD readout. It is aimed at homeowners and professionals who need a single package for common residential electrical checks.

Measurement ranges and safety ratings

The multimeter measures up to 600 V AC/DC voltage, 10 A DC current and 2 MΩ resistance while also testing batteries, diodes and continuity. The non-contact tester detects voltage from 12 to 1000 VAC on one range and 70 to 1000 VAC on the other, and the multimeter carries CAT III 600 V and CAT IV 1000 V ratings.

Capacity and practical limits

The receptacle tester works on 3-wire North American 120 V outlets and shows GFCI trip time on its backlit LCD, but it does not support higher-voltage or non-North-American sockets. The multimeter’s 10 A DC current limit and 2 MΩ resistance ceiling restrict its use to basic troubleshooting rather than industrial or high-current diagnostics.

Highlights

  • Complete 4-piece kit covers all home electrical testing needs
  • Manual-ranging multimeter measures 600V AC/DC, 10A DC, 2MΩ resistance
  • Dual-range non-contact tester detects 12-1000V AC with integrated flashlight
  • GFCI receptacle tester shows wiring faults and trip time on backlit LCD
  • CAT III 600V safety rating with all required batteries included

Specifications

BrandaFe Power
FeaturesBuilding Material, Csa, Etl, Cat Ii 135v, Cat Iv 1000v, Hand_powered, true
Height11.42 L x 6.69 W x 3.35 H inches
Width11.42 L x 6.69 W x 3.35 H inches
Length11.42 L x 6.69 W x 3.35 H inches
Weight1.15 pounds
Sports Team1 Piece
TypeClamp

Questions about this item

Should I choose this 4-piece kit or buy the MM320 multimeter alone?

The 69355 kit bundles the MM320 with a dual-range NCVT3P voltage tester, an RT250 GFCI receptacle tester and test leads, giving you three testers in one purchase.

What does the 600V rating on the MM320 mean for daily use?

The MM320 is CAT III 600V rated, so it safely measures up to 600V AC/DC on fixed wiring and panel circuits within that limit.

How do the CAT II 135V and CAT IV 1000V markings on the kit apply?

Those ratings cover the NCVT3P tester: it detects 12–1000 VAC in its high range and 70–1000 VAC in its low range, while the receptacle tester is for 120V outlets.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.