Klein Tools MM320KIT Digital Multimeter Electrical Test Kit
Klein Tools MM320KIT Digital Multimeter Electrical Test Kit
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Klein Tools

Klein Tools MM320KIT Digital Multimeter Electrical Test Kit

Key item features

  • Digital Multimeter measures up to 600V AC/DC voltage, 10-Amp DC current and 2 Ohm resistance
  • Meter also test batteries, diodes, and continuity
  • Voltage Tester NCVT-3P has dual-range capabilities to detect from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications
  • Bright flashlight illuminates work area and may be used independent of NCVT-3P voltage detection function
  • ET45 tests AC voltages from 28V to 240V AC at four useful levels aligned with commonly used residential voltages, and DC voltages from 32V to 330V at four common levels
  • Built-in test lead holder on back of ET45 holds the leads in one of two positions: one so that they are spaced correctly to test tamper-resistant US-style outlets and the other for convenient storage of the test leads
  • RT210 detects the most common wiring problems in standard and GFCI receptacles including open ground, reverse polarity, open hot, open neutral and hot/ground reversed
  • Receptacle tester works on GFCI outlets and confirms operation of the ground fault protective device
Current price is $65.73
Price when purchased online
  • Free shipping
  • Free 30-day returns
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4.193013972055888 stars out of 5, based on 5010 seller reviews(4.2)
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5 out of 5 stars
stars20 ratings13 reviews
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  1. 5 stars95% (19)
  2. 4 stars5% (1)
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Showing 1-3 of 13 reviews

Jul 18, 2025
lin
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Color: Tester Kit
Sold and shipped byCPO Commerce
5 out of 5 stars review

Verified Purchase

Great quality and value!!

Purchased this as a gift. Great quality. Provided many tools to evaluate electrical current. Great starter kit for any mechanical discipline. And I was a hero!!

Incentivized Review
Helpful?3SOP6Y5HSUV7825695920
Apr 11, 2025
James
Item details
Color: Tester Kit
Sold and shipped byCPO Commerce
5 out of 5 stars review

Verified Purchase

Must Buy

Klein Tools is always reliable and reasonably priced. This is a great deal through WalMart.

Incentivized Review
Helpful?3SOP6Y5HSUV7825695920
Jul 19, 2024
WalmartCustomer
Item details
Color: Tester Kit
Sold byElectronic Inventory Online, Inc.
5 out of 5 stars review

Verified Purchase

Outstanding

I like the prices and quality of the products, but most is the employees are so accurate with the products and so far thru haven't missed one item also the uber drivers with their ON TIME DELIVERY, Keep up the outstanding work 👍🏾

Incentivized Review
Helpful?3SOP6Y5HSUV7825695920