From 2023
TESMEN Specializes in Electrical Measurement Tools for DIYers and Electricians.
Simplifying Your Electrical Inspections!
TesMen Tools for Test Men
![](http://tesmen.com/cdn/shop/files/TESMEN_TM-510_Multimeter.jpg?v=1695119036&width=1500)
TM-510
Smart Digital Multimeter
4000 Counts Voltmeter
Auto-Ranging, CAT II 600V
For Testing AC/DC Voltage, NCV, Resistance, Continuity...
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TWM-186
New Arrivals
Portable Pen Design
2 Modes, 7 Calibration Scales(for woods and construction materials)
Moisture Range:0.0% to 58%
3-Color Changed Backlit Display(indicates moisture levels)
![](http://tesmen.com/cdn/shop/files/TESMEN_TN213_Tester4_3.jpg?v=1696841250&width=1500)
TN-213
Non-Contact Voltage Tester/Electrical Tester/Live Wire Tester/Wire Breakpoint Finder
Visual & Audible Alert
IP66, CAT Ⅲ 1000V, CAT Ⅳ 600V, and RoHS certified.
Dual-Range AC 12V-/70V-1000V, LCD Display in Percentage, Buzzer Alarm
![](http://tesmen.com/cdn/shop/files/3.jpg?v=1685082598&width=1500)
SIMPLER THAN EVER
Auto-ranging mode helps you test anything you want without having to manually adjust between functions
Collapsible content
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SECURE PAYMENTS
Shop All TESMEN products with big sales on TikTok.
30 DAYS FREE RETURN
- TESMEN products are shipped from Warehouse and can be returned within 30 days of delivery. Learn more about return policy.
- Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges. Learn more about free returns.
3 YEAR WARRANTY
TESMEN warranty is in effect from the date of purchase.
TESMEN provides a 36-month after-sale service and lifetime technical support.
GET SUPPORT
You can contact us if you need to reschedule a delivery or with any other questions you may have.
Get answers straight from the TESMEN customer service at support@tesmen.com, if you need user guides, manuals, and any other questions you may have.