Allosun EM133A Digital Multimeter – Continuity Tester, AC/DC Voltage & Electrical Circuit Tester

Digital Multimeter – Continuity Tester, AC/DC Voltage & Electrical Circuit Tester

The Allosun EM133A Digital Multimeter is a versatile automotive tester designed to handle a wide range of electrical diagnostics. It measures AC/DC voltage, AC/DC current, resistance, continuity, diode, capacitance, temperature, and frequency, giving you the flexibility to test everything from basic circuits to more detailed electrical components. It can also be used for RPM, dwell angle, and pulse width testing, making it a practical tool for automotive troubleshooting.

Whether you're checking wiring, diagnosing faults, or testing components, this multimeter is built to support both workshop technicians and DIY users working across a variety of vehicles.

Allosun EM133A Digital Multimeter – Continuity Tester, AC/DC Voltage & Electrical Circuit Tester

Key Features:

Measures AC/DC Voltage, DC Current, and Resistance
Continuity test function for quick circuit checks
Diode testing capability
Clear LCD display for easy reading
Compact and lightweight handheld design
Simple rotary dial for fast function selection
Protective outer casing for everyday durability
USB interface and meter-to-PC communication, to read and manage data.

Ideal For

Checking wire continuity in cars and electronics
Testing blown fuses quickly
Diagnosing faulty wiring and broken circuits
Measuring voltage, current, and resistance
Automotive diagnostics including RPM and signal testing
Automotive electrical repairs

IPackage Includes

Digital Multi-meter Tester Unit
User Manual
USB Data Cable
K type Thermocouple

Automotive Digital Multi-Meter featuring relative measurement, data hold, back light, low battery indication, over-range indication.

Power supplied by 9V battery, 6F22, or equivalent. (Not included)

The USB allows establishing the communication between the meter and a PC.

Fuse Protection for VΩm A Hz Terminal Inputs: 630mA, 1000V, FAST, Min. Interrupt Rating 20000A

Fuse Protection for 20A Terminal Inputs: 20A, 1000V, FAST, Min. Interrupt Rating 20000A

Display: 3 5/6-digit display, with a max. Reading of 5999

Over range Indication: OL is shown on the LCD

Negative Polarity Indication: - displayed automatically

Sampling Rate: About 2 to 3 times / sec

Operating Temperature: 0℃ ~ 40℃, <75%RH

Temperature Coefficient: 0.2 x (specified accuracy) / ℃ (< 18℃ or > 28℃)

Low Battery Indication: -+ shown on the LCD

Storage Temperature: -10℃ ~ 50℃, < 85%RH

Operating Altitude: 0 to 2000 meters

Battery: 9V, 6F22 or equivalent, one-piece (Not provided by seller)

Dimensions: 184 x 89 x 62 mm

Weight: about 447g

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.