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  • VIDEO
AIOMEST 770K Digital Multimeter Engine Analyzer Auto Ranging Voltage MeterAIOMEST-CA
  • AIOMEST Automotive Multimeter Engine Analyzer, Digital DMM Meter to Measure Car Dwell Angle, RPM Tach, Injection Pulse, AC/DC Amp Voltage Ohm True-RMS 6000 Count Multi Tester, AI-770K
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AIOMEST Automotive Multimeter Engine Analyzer, Digital DMM Meter to Measure Car Dwell Angle, RPM Tach, Injection Pulse, AC/DC Amp Voltage Ohm True-RMS 6000 Count Multi Tester, AI-770K

4.0 out of 5 stars 6 ratings

To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand AIOMEST
Power source Battery Powered
Style Modern, Functional
Colour 770k Automotive Multimeter
Min. Operating voltage 0.6 Volts
Upper temperature rating 1E+3 Degrees Celsius
Measurement type Multimeter
Manufacturer AIOMEST

About this item

  • 🎯【PRO AUTO DIAGNOSTICS】AIMOEST engine analyzer AI-770K measure RPM tach (60-12000), pulse width (0.1-10ms), duty cycle (1.0-99.0%), and test dwell angle (0-90.0°) for 4, 5, 6, and 8 cylinder engines. Perfect for automotive professional mechanics and DIY car/vehicle enthusiasts.【Requires optional AI-705A Inductive Clamp for RPM measurement (NOT Included).】
  • 🎯【VERSATILE MULTIMETER】The automotive dwell meter AI-770K has comprehensive electrical features to assist in electric troubleshooting, such as accurately measure DC voltage (0.01mV-1000V), AC volt (TRMS 0.01mV-750V), DC/AC current (0.1μA-20A), resistance ohm (0.1Ω-60MΩ), capacitance (1pF-60mF), and temperature (-4°F-1832°F). Includes diode test, continuity buzzer, and frequency testing.
  • 🎯【SMART LCD DISPLAY】Features a 6000 count crystal clear LCD screen with auto-backlight sensor that adjusts to ambient light conditions. Includes auto-zero, auto-polarity, auto-range, and auto power-off after 15 minutes of inactivity. "OL" indicator for over-range and 3 readings/second for quick results.
  • 🎯【ADVANCED SAFETY FEATURES】Non-contact AC voltage (NCV) detection, data hold function, Max/Min measurements, and PeakHold to capture AC voltage/current peaks. Low battery indicator ensures reliable operation.
  • 🎯【ACCESSORIES & WARRANTY】Handheld DMM True RMS multimeter comes with test leads, temperature probe, portable ammeter/voltmeter carrying case and 365 days quality warranty. Built to withstand demanding automotive environments, making it an essential tool for any garage or workshop.

Product details

  • Parcel Dimensions ‏ : ‎ 22.9 x 13 x 6.8 cm; 620 g
  • Date First Available ‏ : ‎ July 28 2020
  • Manufacturer ‏ : ‎ AIOMEST
  • ASIN ‏ : ‎ B08DKSW2ZF
  • Item model number ‏ : ‎ AI-770K
  • 鶹 Rank: #134,232 in Automotive (See Top 100 in Automotive)
  • Customer Reviews:
    4.0 out of 5 stars 6 ratings

Frequently bought together

This item: AIOMEST Automotive Multimeter Engine Analyzer, Digital DMM Meter to Measure Car Dwell Angle, RPM Tach, Injection Pulse, AC/DC Amp Voltage Ohm True-RMS 6000 Count Multi Tester, AI-770K
$75.99
Get it by Saturday, Aug 2
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Sold by AIOMEST-CA and ships from 鶹 Fulfillment.
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Product Description

automotive multimeter

A must-have automotive multimeter for anyone who drives an old car

  • Automotive testing of dwell angle for points-type ignitions on older cars
  • As well as daily electric tests includes: AC/DC Volt, Amp, Ohm. Diode, Continuity,Temperature, etc
  • Perform all standard tests for on the car or bench troubleshooting.
  • Test electrical components for faulty wiring and voltage.
  • Safely troubleshoot a variety of automotive, household and shop electrical circuits.
  • Verify voltage on engine sensors, ignition, fuel systems and charging systems.

dwell angle meter
volt amp ohm multitester

dmm
Packing List

  • User Manual
  • Test Leads
  • Temperature Probe
  • Continuity Buzzer
  • Digital Automotive Multimeter AI-770K

  • Diode Test
  • Data Hold
  • Max/Min Measure Modes
  • Frequency
  • Continuity Buzzer
  • 6000 Counts TRMS
  • Over-range Indicator
  • Non-contact AC voltage (NCV) detection

AIOMEST AI-770K Digital Electric Multitester

Highly versatile DMM that performs standard and automotive electric tests

  • Professional Multimeter for on-car and on-bench troubleshooting, including: tach, dwell, volts, ohms, amps and diode tests on both 6V and 12V systems.
  • Perfect for testing starting and charging systems, ignition and fuel delivery systems, and helps locate faulty wiring and components.
  • The extra-large, easy-to-read digital LCD display features an on-screen test leads connection reminder, automatic reverse polarity indication, and low battery indicator.

  • RPM (Tach): 60-12000 RPM; Accuracy: ±2.5% of reading ± 10dgts
  • PULSE WIDTH: 1.0 ~ 10.0ms; Accuracy: ±2.0% of reading ± 20dgts
  • DUTY CYCLE: 1.0% ~ 99.0%; Accuracy: ±2.0% of reading ± 5 dgts
  • DWELL ANGLE: 0-90.0 °; Accuracy: ±2.5% of reading ± 10 dgts
  • DC Voltage: 0.01mV ~ 1000V;Accuracy: ±0.5% ~ 0.8% of reading ± 2 dgts
  • AC Voltage(TRMS): 0.01mV ~ 750V;Accuracy: ±1.0% ~ 1.5% of reading ± 3 dgts
  • AC/DC Current: 0.1μA ~ 20A; True RMS for AC Current Measurement
  • Resistance: 0.1Ω ~ 60MΩ; Capacitance: 1pF ~ 60mF

tachmeter car rpm tester

AI-705A inductive pickup Clamp is required for rpm measurement. You can also add a AI-605A Current clamp test lead for noncontact current measurement

dmm multi meter electric

600V CAT IV 1000V CAT III rated, with protective rubber case for drop protection to ensure durable. Ideal for trouble-shooting car & household electrical problems: tach, dwell, volts, ohms, and diode tests on both 6V and 12V systems.

vehicle maintenance repair

6000 counts high accuracy multimeter with Data Hold & PEAK Hold on peak MAX/ peak MIN. The meter can capture negative or positive peaks as fast as 1.28 millisecond in duration.

AI-605A AC/DC Current Test Clamp
AI-705A Inductive Pickup Clamp
Customer Reviews
3.2 out of 5 stars 10
3.0 out of 5 stars 20
Main Function Measure AC DC Amp up to 600A (by clamp adapter) Measure tach RPM for vehicle engine