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Hioki DT4281

Tax excluded


World's Premier Digital Multimeter. Superior Accuracy and High Response, Topped with Safety Terminal Shutters

The DT4281 is our top-of-the-line high-precision 60000 count digital multimeter with all of the functions and features required for advanced testing in complex power and electrical applications.

CAT IV 600 V, CAT III 1000 V


  • Features:

    • 60000 count, 5-digit display, high-resolution measurements
    • ±0.025% DC V basic accuracy, wide 20 Hz to 100 kHz AC V
    • frequency characteristics
    • Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
    • Includes multiple measurement functions such as DC+ACV,
    • temperature, capacitance, and frequency
    • Terminal shutter mechanism (prevents erroneous test lead insertion)
    • Measures large currents with optional clamp probe
    • (only for DT4281, which has no 10 A terminal for accident prevention)
    • Measure up to 10A with direct input (DT4281 only)
    • Dual display lets you check voltage and frequency simultaneously
    • Magnetic strap (Optional)
    • Rear kickstand
    • Store probes at the back of the tester
    • Identify excessively high input with a red screen backlight
    • Robust design capable of withstanding a drop from a height of 1 m
    • USB communications function supports PC measurements (optional)
    • Broad -15 (5°F) to 55°C (131°F) operating temperature range

    Download Datasheet

    HIO DT4281