We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green handheld digital multimeter with yellow silicone cover and LCD display

KEHIPI

KEHIPI TM-510 Digital Multimeter 4000 Counts Green

SKU CH-EDCQ-63JFC

Measures AC/DC voltage, resistance and continuity with 4000-count auto-ranging and non-contact voltage detection

  • Overall width9.6 in (24.4 cm)
  • Smart Auto Mode measures AC/DC voltage, resistance, continuity without manual range selection
  • Non-contact voltage detection with visual and audible alarm for safe live-wire checks
  • CAT II 600V, CE and RoHS certified with overload protection and silicone cover
  • Data hold, auto shutdown after 15 minutes, low-battery indicator, backlight and built-in flashlight
  • 4000-count display, includes test leads, storage bag, 2 AAA batteries and manual

Smart Auto-Ranging Multimeter

The KEHIPI TM-510 is a 4000-count digital multimeter designed for DIY enthusiasts, car owners and homeowners. Its Smart Auto Mode automatically selects the correct measurement function and range for AC or DC voltage, resistance and continuity. A green silicone cover protects the instrument from damage and potential electric shock during everyday use.

Upgrade from Manual Range Meters

This model replaces basic meters that require manual range selection for each task. The jump is worth it when you want faster troubleshooting without cycling through dial positions. Automatic shutdown after 15 minutes of inactivity preserves the two included AAA batteries, while a low-battery indicator warns when voltage drops below the operating threshold.

Build Integration and Safety

CAT II 600V rating and CE/RoHS certification suit household and automotive electrical systems. Non-contact voltage detection with visual and audible alerts lets you check AC wires without direct connection. The kit includes test leads, a storage bag and a user manual; a backlit display and built-in flashlight support work in low-light conditions.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 61% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameTESMEN
Size & build
Overall width9.6 in (24.4 cm)

Questions about this item

What test leads and power source come in the box with the TM-510?

The package includes two test leads and two AAA batteries so the meter is ready to use immediately.

How do I activate the Smart Auto Mode on the TM-510, and what is the common mistake?

Turn the rotary switch to the AUTO position; the meter then selects AC/DC voltage, resistance or continuity automatically. The common mistake is leaving the dial on a manual range, which disables the smart switching.

When should I replace the AAA batteries in the TM-510?

Replace them when the low-battery icon appears in the upper-right corner of the 4000-count display, indicating the voltage has dropped below the operating threshold.

More in Multimeters & Electrical Testers

Similar items