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Item #:
30352184
Lisle 29050 Digital Circuit Tester (3-30V) Factory
Item #:
30352184
NZD 125
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Sunday, July 26
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Handy Hooker circuit tester is the perfect tool for testing low voltage up to 28 volts in tight spaces.
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What Stands Out
Heavy Duty Design
Built to withstand tough conditions, the Lisle 28400 offers durability and longevity, making it ideal for professional mechanics and heavy-duty automotive applications.
Low Voltage Testing
Efficiently tests low voltage circuits up to 12 volts, providing accurate readings for a variety of automotive and electrical systems, addressing common troubleshooting needs effectively.
Factory Quality
Manufactured under factory specifications, this circuit tester ensures reliability and precision, giving users confidence in their diagnostic processes and enhancing overall work efficiency.
Product Details
- Operating range of 3-30 volts DC to work on most vehicle electrical systems
- Two LEDs provide 360 Degree visibility of polarity
- The red light indicates positive polarity, green indicates negative polarity
- Heavy-duty alligator clamp for secure connections
- The probe is insulated to prevent the possibility of shorting the side of the probe to other components Computer safe
| Power Source | Hand Powered |
| Minimum Operating Voltage | 3 Volts (DC) |
| Upper Temperature Rating | 49 Degrees Celsius |
| Measurement Type | Voltmeter |
| Compatible Devices | Vehicles, Automotive Electrical Systems |
| Style Name | Digital Circuit Tester (3-30V) |
| Color | Factory |
| Item Weight | 0.31 Pounds (140 grams) |
| Item Dimensions | 12.01 x 4.49 x 1.5 inches (30.5 x 11.4 x 3.8 cm) |
| Brand Name | Lisle |
| Model | 29050 |
| UPC | 083045290506 |
| Manufacturer | Lisle |
| Global Trade Identification Number | 00083045290506 |
| Part Number | 29050 |
| Part Interchange Info | 29050 |
| Included Components | Digital Circuit Tester 3-30V |
| Item Type Name | Digital Circuit Tester 3-30V |
| Unit Count | 1.0 Count |
| Brand | Lisle |
| Style | Digital Circuit Tester (3-30V) |
What's in the box
Digital Circuit Tester 3-30V
Who Should Buy?
-
Automotive Technicians
Ideal for automotive technicians needing to diagnose low voltage electrical systems efficiently and accurately.
-
DIY Enthusiasts
Great for DIY enthusiasts working on home or car electrical projects and requiring reliable testing tools.
-
Electricians
Useful for electricians testing circuits and ensuring that low voltage systems are functioning properly.
-
High Voltage Work
Not suitable for those working with high voltage systems above 12 volts due to safety concerns.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Lisle 28830 Digital Circuit Tester used for?
Answer: The Lisle 28830 Digital Circuit Tester is a compact tool designed to test electrical circuits in automotive and electronic applications. It can measure voltages ranging from 3 to 49 volts, making it ideal for diagnosing issues in vehicles, checking battery voltage, and troubleshooting electrical components. Its digital display provides clear and accurate readings, allowing users to quickly identify problems, such as a blown fuse or faulty wiring, ensuring efficient repairs. -
Question:
How does the digital display on Lisle 28830 work?
Answer: The digital display on the Lisle 28830 shows real-time voltage readings as you connect the tester to a circuit. Utilizing a simple 2-wire setup, one lead is connected to the ground while the other probes the circuit. The bright LED indicators help to quickly determine whether the voltage is within the desired range. This feature is crucial for users, as it reduces the chance of misreading values, enhancing the overall troubleshooting process during electrical diagnostics. -
Question:
Is the Lisle 28830 suitable for home use?
Answer: Yes, the Lisle 28830 Digital Circuit Tester is very suitable for home use, especially for DIY enthusiasts or homeowners looking to perform basic electrical diagnostics on devices such as cars, lawn equipment, or household appliances. With its user-friendly design and intuitive digital interface, even those with minimal technical knowledge can effectively assess electrical circuits, making it a valuable addition to any home toolbox. -
Question:
Can the Lisle 28830 be used to test battery voltage?
Answer: Absolutely! The Lisle 28830 is perfect for testing battery voltage in various applications. You can easily connect it to any 3-49V battery, whether car batteries or smaller rechargeable devices. By providing an accurate voltage reading, it helps users to determine the health of the battery, ensuring safe and efficient operation of the electrical systems connected to the battery. -
Question:
What safety features does the Lisle 28830 have?
Answer: The Lisle 28830 Digital Circuit Tester is designed with safety in mind. Its insulated probes prevent accidental electrical shocks while providing an efficient connection to circuits. Additionally, it is built to handle the voltage range it measures, ensuring that users can safely diagnose electrical systems. This level of safety is essential for anyone working with automotive or other electronic functionalities, offering peace of mind during testing. -
Question:
What types of circuits can I test with this tool?
Answer: You can test various types of circuits with the Lisle 28830, including automotive lighting systems, ignition circuits, accessory power systems, and even home electronics. Its versatility, measuring voltages from 3 to 49 volts, makes it ideal for use in different settings, from cars to household devices. This adaptability ensures that whether you're troubleshooting a vehicle issue or checking the functionality of a household appliance, the Lisle 28830 can meet your testing needs. -
Question:
Is the Lisle 28830 user-friendly for beginners?
Answer: Yes, the Lisle 28830 is designed with user-friendliness in mind, making it ideal for beginners in electrical testing. Its straightforward digital display and simple two-wire connection system allow users to easily read and interpret the results. Beginners will find it an accessible tool for understanding basic electrical diagnostics, helping them become more confident in troubleshooting electrical problems without extensive technical training. -
Question:
Can I use the Lisle 28830 to test automotive sensors?
Answer: Yes, the Lisle 28830 Digital Circuit Tester is also suitable for testing automotive sensors. Many automotive sensors operate within the 3-49 volt range, allowing you to effectively diagnose sensor issues, such as temperature or pressure readings. Using this tester, you can verify if sensors are receiving the correct voltage from the vehicle's electrical system, thus facilitating accurate repairs and ensuring the vehicle's optimal performance. -
Question:
What materials is the Lisle 28830 made from?
Answer: The Lisle 28830 is crafted from durable materials that withstand the wear and tear of regular use. Its probes are designed with robust insulation to enhance safety during electrical testing. Additionally, the overall construction is intended to provide longevity, ensuring reliable performance over time. Choosing a tool made of quality materials means you can expect consistent results and dependable service when troubleshooting various electrical components. -
Question:
Where can I buy the Lisle 28830 Digital Circuit Tester in New Zealand?
Answer: You can buy the Lisle 28830 Digital Circuit Tester in New Zealand through Ubuy. Ubuy offers a convenient platform for purchasing this digital circuit tester, ensuring you have access to this essential tool for all your electrical testing needs.
Lisle Circuit Testers Editorial Review
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Naylz
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“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
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“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
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Dave
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“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
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David
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“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
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John
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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NZD 125
Order now and get it around Sunday, July 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Handy Hooker circuit tester is the perfect tool for testing low voltage up to 28 volts in tight spaces.
- Hooded probe protects fingers and automatically centers the wire.
- Small size allows easy use even in the tightest places.
- Alligator clip grounds tester.
- Shipping weight: 3 oz.
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