Smart Digital Multimeter: Thanks to its Smart Auto Mode, TESMEN TM-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC/DC voltage, resistance, and continuity, without selecting a mode or range. It makes measuring work easy, fast, and accurate Non-contact: Completely safe Non-Contact Voltage test with a visual and audible alarm; a time-saving and safe feature. You can measure the voltage on the AC wire without having to connect the wire, which makes troubleshooting the line much easier Safety Guarantee: CAT II 600V, CE, and RoHS certified. Overload protection measures are used inside the instrument to improve the product's safety performance and maximise users' safety. The outer silicone cover protects the multimeter from damage and potential electric shock User Friendly: Supports Data Hold, Automatic Shutdown, Low battery indicator, Backlight display, and Flashlight. All these convenience features make the instrument more than enough for daily use by amateurs, car owners, and homeowners. Easy to use, enjoy endless DIY fun About TM-510: In auto mode, if the detected battery voltage is below 0.8V, the device will automatically measure the resistance. Package includes a digital multimeter, 2 test leads, a storage bag, 2 AAA batteries, and a user manual TESMEN 4000 Counts SMART DIGITAL MULTIMETER TM-510

TESMEN TM-510 is a multi-functional smart digital multimeter with 4000 counts, which accurately measures AC/DC voltage, resistance, and continuity—widely used in industrial and household electricity testing, providing convenience for home and car owners.

Smart Measurement & Auto Range
DC voltage
AC voltage
Resistance
Continuity
The meter measures automatically without the user selecting a mode or range.

Non-Contact Voltage Detection (NCV)
Voltage can be safely measured by placing the instrument probe near the power supply without using test leads.

Automatic Shutdown
If there is no operation within 15 minutes when the meter is on, the meter will automatically turn off to save electricity.

Data Hold
Press the data Save button, and the screen will display the H symbol when the function is activated.

LOW BATTERY INDICATOR
The Low battery icon is displayed in the upper right corner when the battery voltage is lower than the operating voltage.

Continuity Test
The continuity test is a resistance test that quickly distinguishes between open and closed circuits.

Backlight and Flashlight
Backlights and flashlights can help you work better in dark environments.

What You Get
1*TM-510 Smart Digital Multimeter
2*Test Leads
2*AAA Batteries
1*Storage Bag
1*User Manual