SKU: 14918362252

OTC Tools 3990 Insulation Multimeter,1000 AC Volts

Sale price$231.67 Regular price$257.41
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Description

OTC Tools 3990 Insulation Multimeter,1000 AC VoltsInsulation Multimeter, Output Test Voltage 50 100 250 500 1000VDC, Insulation Resistance Range 0. 1 megohm to 600 megohm, Capacitance Range 10, 100, 1000 nF 10, 100 uF, Display Backlit LCD, Max. AC Amps 600mA, Max. DC Amps 600mA, Max. AC Volts 1000, Max. DC Volts 1000, Temp. Range 40 Degrees to 998 Degrees F, Auto Power Off Yes, Diode Test Yes, Auto Ranging Yes, Data Logging Yes, Features Hybrid Insulation Resistance Test, True RMS, Continuity Buzzer,

Insulation Multimeter, Output Test Voltage 50/100/250/500/1000VDC, Insulation Resistance Range 0.1 megohm to 600 megohm, Capacitance Range 10, 100, 1000 nF/10, 100 uF, Display Backlit LCD, Max. AC Amps 600mA, Max. DC Amps 600mA, Max. AC Volts 1000, Max. DC Volts 1000, Temp. Range -40 Degrees to 998 Degrees F, Auto Power Off Yes, Diode Test Yes, Auto Ranging Yes, Data Logging Yes, Features Hybrid Insulation Resistance Test, True RMS, Continuity Buzzer, Sleep Mode, Low Battery Display

Features

  • Electrical Power Testing

  • Test Instruments

  • Country of Manufactury: China

  • Commercial Brand: OTC

Specifications

Is Discontinued By Manufacturer : No

Product Dimensions : 9 x 6.8 x 2.75 inches; 2.7 Pounds

Item model number : 3990

Date First Available : November 2, 2010

Manufacturer : OTC

ASIN : B004AGNMMS

Domestic Shipping : Item can be shipped within U.S.

International Shipping : This item can be shipped to select countries outside of the U.S. Learn More

Best Sellers Rank : #667,454 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1,801 in Multi Testers

Customer Reviews : 4.6 out of 5 stars 12 ratings

Brand Name : OTC

Ean : 0731413417962 , 0731413557248

Exterior Finish : Smooth

Global Trade Identification Number : 00731413557248

Included Components : Product & Instructions Guide

Item Weight : 2.70 pounds

Model Number : 3990

Number of Items : 1

Part Number : 3990

UNSPSC Code : 41110000

UPC : 731413557248 , 731413417962

Warranty Description : One year limited warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14918362252

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James R. Farley
Lake Worth, US
★★★★★ 5
Quality Air Filter
This filter is a quality product and was easy to install in my CR-V.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2024
J
Verified Purchase
John Carns
Waukegan, US
★★★★★ 5
Good price
Better to install myself than 100% markup at the garage
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Reviewed in the United States on August 8, 2024
S
Verified Purchase
Siva P
Belleville, US
★★★★★ 5
Air filters for Honda Accord
Quick delivery and good quality
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Reviewed in the United States on August 1, 2025
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Verified Purchase
Osolobo
Alexandria, US
★★★★★ 5
Perfect
Great quality and perfect fit. Don’t fall for the ones that cost more and say that they are super duper filtering marvels. They work the same way and you have to replace them eventually anyway.
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Reviewed in the United States on October 8, 2024
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Verified Purchase
Lane
Birmingham, US
★★★★★ 5
Perfectly Fine and Inexpensive
This off-brand filter was $10 cheaper than the local auto store, nearly $20 cheaper than the dealership, and meets the original OEM requirements. My husband is an ASE certified master technician and does all of our car maintenance and repair work himself and purchasing this filter rather than getting the filter from the dealership or the local auto store saved us a good bit of money and it is the same quality. Just make sure that the OEM number is correct for your vehicle and you have nothing to worry about.
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Reviewed in the United States on November 14, 2025

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