Diagnostic Tools
Your Professional Diagnostic Tools Supplier!
Y Tools is a leading Chinese OEM factory on professional tools for over 20 years.All tools are produced from Steel to finish tools by our own factory, Over 300 kinds of tools contain engine tools, bearing puller, oil filter wrench, brake caliper tools, ball joint removal tools, wheel bearing removal tools, fluid oil extractors, engine pressure tester, VDE Tools, and professional tools for "MAN Truck", there are all suitable to sell online or car parts& accessories store and supermarket.
Why Choose Us
Quality Control
During the production run, we will test the material first is good steel, inspect the size by drawings every process until finished product,at latest, we also will make a QC report or QC Test of quality before delivery.
Custom Service
Our accept customized by sample or drawing, or laser logo, package customized. Accept large MOQ also accept low MOQ.
Cooperation Brands
We already offer a good service to some such as Yato, Auto Zone, Mac Tools, harbor freight, snap-on, and so on, OEM products, and we also wish long-term cooperation with more brands, and we own DNT brand, If you want to sell our brand, also is ok.
Sales Market
We have more than 100 staff, an Annual Output Value of over $60 Million. Tools are exported to Western Europe, North America, and also other areas. Welcome you!

Diagnostic tools are methods, devices, systems, or techniques used to identify the cause of problems or the nature of a condition, whether in a person, a machine, or a computer system. In computing, they are software like the Task Manager or hardware devices that test and troubleshoot system components to find errors. Diagnostic tools provide crucial information for fix
Product Specification
We offers the following product specifications:
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Product Name |
AC Voltage Detector Pen Buzzer Alarm for Live/Null Wire Judgment |
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Brand |
BY |
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Model |
G2005 |
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Color |
Red |
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Style |
AC Voltage Detector Pen |
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Sample |
Accepted Sample Order |
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Service |
OEM ODM Customized |
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Payment |
L/C, D/A, D/P, Western Union, T/T |
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Port |
Ningbo or Shanghai |
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Country of Origin |
China |
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Product Parameters: |
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AC Voltage |
12-1000V |
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Frequency |
50/60Hz |
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Operating temperature |
0~40℃ |
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Storage temperature |
-10~50℃ |
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Humidity |
≤95% |
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Altitude |
≤2000m |
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Safety Compliance |
CAT III1000V ; CAT IV 600V ; CE |
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Battery |
2x1.5V AAA |
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Common types
AC Voltage Detector Pen Buzzer Alarm
Non-contact Voltage Tester: You can easily distinguish the live and null wire through different level of alarm sound and LED indicator.
Safe and Convenient: The Voltage Pen Tester Detectes Voltage in a Non-Contact Way, So Do Not Worry about There Could be any Possibility of being Shocked by the Electricity
Multi-Function Digital Multimeter
G2004 digital multimeter is a kind of convenient operation, accurate readings, complete function, small size, easy to carry and use battery as power handheld large screen LCD multimeter.
Auto-Ranging Clamp Meter
Auto-ranging digital clamp multimeter is ideal for accurate measurement of AC/DC voltage, AC/DC current, continuity, frequency, resistance, capacitance, diode, duty cycle, temperature and battery checking. This clamp multimeter is a must have for home improvement, industrial, labs factories, automotive and household electrical problems.
Portable Digital Multimeter Tester Intelligent
LCD Screen: Clearly shows real time measuring data up to 4000 counts, true RMS, Chinese translation, flash Fully Intelligent automatic measurement digital multi-meter, automatically recognize and display the measurement data, no need human operation.
Customization Process
Requirement Discussion
Contact us and provide your design drawings, size specifications, and other technical parameters.
01
Design Proposal
Our professional team will develop a design proposal and provide a quotation based on your requirements.
02
Sample Production
We produce samples according to the design proposal and conduct rigorous testing.
03
Mass Production
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
04
After-Sales Service
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
05
Other Services
- Offer OEM Service for brand tools,there are more than 20 years experiences
- Accepted Customized Service for new tools to explore markets
- Accepted original design & customized color carton,label,according to UI
- Only product HQ Tools
- Accepted OEM and ODM service(according to customer demand production of products that meet the customer requirements and design processing (ODM) in accordance with customer requirements, design, OEM production meets the requirements for the customer the product, the development of manufacturing technology and ability)
Package & Delivery
Package
Standard export package or Custom
Delivery
By air express, by sea











