Harbor Freight Tools


LCD Automotive Multimeter with Tachometer Kit

Troubleshoot your car’s electrical system with this digital multimeter

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This automotive multimeter allows you to measure AC/DC voltage, dwell angle and engine RPM. With the large easy-to-read LCD display, readings are clearly visible even in low-light settings. Functions on this automotive multimeter include diode test, HFT auto range, resistance measurement, capacitor test, Ohm, tach, low battery, auto zero, continuity and temperature.

  • Tests AC/DC voltage, DC current, resistance, frequency (Hz), continuity, diode, transistor, temperature, dwell angle and RPM (tachometer)
  • Large easy-to-read LCD display
  • Accurately measure dwell angle and engine RPM on 3, 4, 5, 6, and 8 cylinder engines
  • Read temperatures from -4° to 1382° F (-20° to 750° C)
  • Audible continuity indicator
  • Over range indicator
  • Data hold
  • Low battery indicator
  • Auto-off

Important Information

  • This is a clearance item. Uses one 9V battery, included.
  • This item is subject to a 20% restocking fee

Accessories Included
Black and red test leads, bead probe, spark plug signal pickup clamp, 9 V battery, and hard shell carry case, automatic shutoff
Battery type
Battery(s) Included
Display type
Product Height
1-1/2 in.
Product Length
7-7/8 in.
Product Width
3-4/5 in.
Shipping Weight
2.65 lb.
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.