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
Handheld digital multimeter with large LCD screen and red black test leads

aFe Power 40508 Digital Multimeter Electrical System Tool

SKU CH-KDXJ-S5Q8V

A portable digital multimeter with a large LCD screen for testing batteries, circuits and electrical components

  • FeaturesIncludes large, easy-to-read LCD screen, Battery Powered, tr
  • Height4.1 L x 1.2 W x 5.2 H inches
  • Width4.1 L x 1.2 W x 5.2 H inches
  • Length4.1 L x 1.2 W x 5.2 H inches
  • Sports Team1 Piece
  • TypeMultimeters, Tach & Dwell Meters
  • Large LCD shows 3-1/2 digits for clear readings up to 1999
  • Built-in overload protector prevents damage during fault finding
  • Tests diodes transistors fuses and batteries across auto and home systems
  • Compact 4.1 by 1.2 by 5.2 inch body fits in a tool bag
  • Battery powered operation lets you measure voltage current resistance anywhere

aFe Power 40508 Digital Multimeter

The aFe Power 40508 is a portable digital multimeter designed for general-purpose electrical testing. It measures voltage, current and resistance with a 3-1/2 digit LCD display showing readings up to 1999. The unit includes red and black test leads for connecting to components. It is powered by an internal battery and features built-in overload protection.

Automotive and household troubleshooting

This meter suits technicians and DIY users who need a straightforward tool for checking batteries, fuses, wiring, diodes and transistors in vehicles or home equipment. The large display and overload indicator simplify fault finding. Buyers requiring advanced functions such as capacitance, frequency or temperature measurement should look at more specialised instruments.

1999-count display resolution

The 3-1/2 digit LCD provides a maximum reading of 1999 counts, which determines the finest resolution available for voltage, current and resistance ranges. This specification defines the measurement granularity for every test the meter performs.

Highlights

  • Large LCD shows 3-1/2 digits for clear readings up to 1999
  • Built-in overload protector prevents damage during fault finding
  • Tests diodes transistors fuses and batteries across auto and home systems
  • Compact 4.1 by 1.2 by 5.2 inch body fits in a tool bag
  • Battery powered operation lets you measure voltage current resistance anywhere

Specifications

BrandaFe Power
FeaturesIncludes large, easy-to-read LCD screen, Battery Powered, true
Height4.1 L x 1.2 W x 5.2 H inches
Width4.1 L x 1.2 W x 5.2 H inches
Length4.1 L x 1.2 W x 5.2 H inches
Sports Team1 Piece
TypeMultimeters, Tach & Dwell Meters

Questions about this item

Will the 40508 multimeter work with the test leads I already own?

The kit ships with red and black leads that plug into the meter for voltage, resistance and current checks.

How can I confirm the 40508 is reading correctly after I power it on?

The 3-1/2 digit LCD shows up to 1999 counts; overload and low-battery indicators light when limits are reached or the battery needs replacement.

What comes in the box with the 40508 and what must I supply?

The package includes the meter, red and black test leads, and a built-in overload protector; you supply the battery to power the unit.

Also in this aisle

People compared these

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