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Rectangular orange digital multimeter with 2.56 inch colour screen and test leads

KEHIPI

KEHIPI TSM-522S Smart Digital Multimeter 4000 Counts

SKU CH-Z9RP-NHVZY

A 4000-count TRMS multimeter with smart auto-detection for AC/DC voltage, resistance and continuity, plus manual ranges for capacitance, frequency, diode, NCV and live-wire tests.

  • Overall width9.8 in (24.9 cm)
  • Smart auto-ranging selects voltage, resistance, continuity automatically
  • Manual mode gives full control over all measurement functions
  • CAT III 600V rating with overload protection for safety
  • 56 inch colour screen plus flashlight for dark areas
  • Data hold and auto power-off extend battery life

Smart Digital Multimeter 4000 Counts

The KEHIPI TSM-522S is a TRMS digital multimeter rated CAT III 600V for safe electrical testing. It suits automotive technicians, electricians and DIY users who need a single tool for voltage, resistance, capacitance, frequency, diode, continuity, non-contact voltage and live-wire detection.

Smart Auto-Ranging and Manual Modes

Smart mode automatically selects AC/DC voltage, resistance or continuity without user input, while manual mode gives full control over every measurement function. A 2.56 inch colour screen, backlight, built-in flashlight and data-hold button improve readability and recording in dark or awkward locations.

Check Your Measurement Needs Before Ordering

This meter covers the functions listed above; buyers who require current measurement, temperature probes, duty-cycle analysis or higher count resolution should verify those needs separately. The unit ships new with batteries installed and a protective case, so no extra accessories are required for immediate use.

How it compares

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

Price $44.99
Pricier than about 69% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameTESMEN
Size & build
Overall width9.8 in (24.9 cm)

Questions about this item

How often will the high-quality battery need recharging during daily use?

The low-battery indicator alerts you when the high-quality battery needs recharging; auto power-off extends run time between charges.

What measurement limit is reached first when testing continuously at the CAT III rating?

The 600 V CAT III safety rating defines the maximum continuous voltage the TSM-522S can handle before overload protection activates.

Does the 2.56 inch color smart screen or flashlight add noticeable heat during all-day operation?

The screen and flashlight are low-power features; the multimeter remains cool during extended use thanks to efficient circuitry and auto power-off.

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