-
Products
-
-
-
-
Component Parameter Tester
-
Semiconductor C-V Analyzer
-
Impedance Analyzer
-
Benchtop Type LCR Meter
-
Handheld LCR Meter
-
DC Bias Current Source
-
Automatic Transformer Test system
显示更多 -
-
Micro Signal Type Tester
-
Precision Source Measurement Unit
-
Low Noise Precision Power Supply
-
DC Resistance Meter
-
Insualtion Resisitance Meter
-
Battery Tester
-
Digit Multimeter
显示更多 -
-
Power Electronic Tester
显示更多 -
Electrical Safety Tester and Cable Tester
-
Multifunction Safety Compliance Analyzer
-
Impluse Winding Tester
-
Cable / Harness Meter
-
Hipot Tester
-
Ground Bond Tester
显示更多 -
-
Accessories
-
About Us
2020
* Tonghui was rated as the excellent company by the government.
* Power electronic tester was recognized as a special new product in Jiangsu Province.
* The research and development of energy feedback programmable high-power DC power supply won the third prize of the 2020 Changzhou Innovation and Entrepreneurship Competition.
* The Precision Impedance Analyzer TH2839 series was identified as the major equipment and key components of Changzhou in 2020.
- * Tonghui was rated as the excellent company by the government.<br><br>
- * Power electronic tester was recognized as a special new product in Jiangsu Province.<br><br>
- * The research and development of energy feedback programmable high-power DC power supply won the third prize of the 2020 Changzhou Innovation and Entrepreneurship Competition.<br><br>
- * The Precision Impedance Analyzer TH2839 series was identified as the major equipment and key components of Changzhou in 2020.<br><br>
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
COOKIES
Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy
These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.
These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.
These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.
