Hioki DT4281 Digital Multimeter
A high-precision DT4200-series multimeter with 60,000-count resolution, ±0.025% DC voltage accuracy, wide AC frequency response, and features for precision power and electrical testing.
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Model: DT4281
The Hioki DT4281 is designed for applications where measurement precision and resolution are critical. As part of the DT4200 series, it provides a 5-digit, 60,000-count display and DC voltage accuracy of up to ±0.025%, making it suitable for precision electrical testing, power electronics, research, and development applications.
The meter offers AC voltage frequency response from 20 Hz to 100 kHz, allowing technicians and engineers to perform measurements across a wide range of electrical applications. A built-in low-pass filter helps reduce the effect of high-frequency components when measuring inverter-driven waveforms.
A terminal shutter mechanism helps prevent incorrect test-lead insertion, reducing the risk of measurement errors and potential equipment damage. The DT4281 can operate in temperatures from -15°C to 55°C, supporting both laboratory and demanding field environments.
Optional USB communications allow measurement data to be transferred directly to a computer for logging and documentation. For current measurement, the DT4281 supports an optional compatible clamp probe instead of a dedicated 10 A input terminal.
Need a different specification? The Hioki range also includes the DT4282, a high-precision digital multimeter with a direct 10 A current input, so you can match the model to your exact application.
Ready to order the DT4281? Speak to our team. Call +971 6 5436933.
Key Benefits
- 5-digit, 60,000-count display for high-resolution measurements
- DC voltage accuracy up to ±0.025% for precision testing
- AC voltage frequency response from 20 Hz to 100 kHz
- Built-in low-pass filter for measurements on inverter-driven circuits
- Terminal shutter mechanism helps prevent incorrect lead insertion
- Optional USB communications for PC-based measurement logging
Who This Product Is Best For
- Test engineers performing precision electrical measurements
- R&D technicians working with power electronics
- Calibration professionals requiring high-resolution measurements
- Electrical engineers working with inverter-driven equipment
- Laboratory and field technicians requiring accurate electrical testing
How to Use
- Select the required measurement function, such as DC voltage, AC voltage, capacitance, or frequency.
- Connect the test leads correctly and select the appropriate measurement range.
- Enable the low-pass filter when measuring inverter-driven circuits where high-frequency components may affect readings.
- Connect a compatible clamp probe when current measurement is required.
- Use the optional USB communication function to transfer measurement data to a computer for logging and documentation.
Frequently Asked Questions
What resolution does the DT4281 offer?
The DT4281 features a 5-digit display with 60,000-count resolution for high-resolution electrical measurements.
What is the DC voltage accuracy of the DT4281?
The DT4281 provides DC voltage accuracy of up to ±0.025%.
What is the AC voltage frequency response of the DT4281?
The AC voltage frequency response extends from 20 Hz to 100 kHz.
Does the DT4281 have a built-in low-pass filter?
Yes. The built-in low-pass filter helps with measurements on inverter-driven circuits by reducing the influence of high-frequency components.
Does the DT4281 have a 10 A current terminal?
No. The DT4281 does not have a dedicated 10 A terminal. Current measurement can be performed using a compatible optional clamp probe.
Can the DT4281 transfer measurement data to a computer?
Yes. Optional USB communications support direct PC-based measurement logging.
What is the operating temperature range of the DT4281?
The DT4281 is designed to operate from -15°C to 55°C.
What is the terminal shutter mechanism used for?
The terminal shutter mechanism helps prevent incorrect test-lead insertion, reducing the risk of measurement errors and potential equipment damage.
How do I check pricing for the DT4281?
Pricing is quote-based. Call +971 6 5436933 to check current pricing and availability.
Does GeneralTech Shop deliver the DT4281 across the UAE?
Call +971 6 5436933 and our team will confirm delivery availability and timelines for your emirate.
Should I choose the DT4281 or DT4282?
Both models are designed for high-precision measurements with 60,000-count resolution. The DT4282 includes a direct 10 A current input, while the DT4281 uses an optional compatible clamp probe for current measurement. Compare the current measurement requirements of your application before ordering.
For pricing or to place an order, contact GeneralTech Shop. Call +971 6 5436933
