Hioki DT4255 Digital Multimeter

Brand: Hioki

SKU: 57036

The Hioki DT4200 Digital Multimeter Series includes a full portfolio of 9 types, ranging from professional to industrial to pocket meters, and offers extremely quick response times and safety features that raise the bar for electrical testing. The voltage measurement terminals on the Hioki DT4255 digital multimeter are fuse-protected for optimal safety.

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Description

Overview

The Hioki DT4255 is a professional True RMS digital multimeter from the DT4200 series, built for safe, accurate electrical testing. Its voltage measurement terminals are fuse-protected for optimal safety, and it measures DC and AC voltage, resistance, capacitance and frequency with high accuracy. Current up to 1000 A can be measured using optional clamp sensors, making the DT4255 a versatile instrument for professional and industrial electrical work.

Key Features

True RMS measurement for accurate readings on distorted waveforms
Fuse-protected voltage measurement terminals for safety
Measures DC/AC voltage, resistance, capacitance and frequency
Current measurement up to 1000 A with optional clamp sensors
±0.3% DC voltage basic accuracy
CAT IV 600 V / CAT III 1000 V safety rating

Applications

Professional and industrial electrical testing
Voltage, resistance and capacitance measurement
High-current measurement with clamp sensors
General maintenance and troubleshooting

What’s in the Box

DT4255 Digital Multimeter
Test leads
AAA batteries
Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Hioki test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet

specifications

DC Voltage range	600.0 mV to 1000 V
	5 ranges, Basic accuracy: ±0.3 % rdg. ±3 dgt.
AC Voltage range	6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
	Basic accuracy 40 – 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
AUTO AC/DCV	Yes
Resistance range	600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7 % rdg. ±3 dgt.
DC Current range	N/A
AC Current range	10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 – 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)
(use with Clamp on probes)
Temperature	N/A
(thermocouples)
Voltage detection	Hi: AC40 V to 600 V, Lo: AC80 V to 600 V
Capacitance range	1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt.
Frequency range	99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage),
	Basic accuracy: ±0.1 % rdg. ±1 dgt.
Continuity check	Continuity threshold [ON]: 25 Ω or less ,
	[OFF]: 245 Ω or more,
	Response time: 0.5 ms or more
Diode test	Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less,
	Threshold of forward voltage: 0.15 V to 1.5 V
Other functions	Filter function, display value hold, auto hold, MAX/MIN/Average value display, relative value display, auto-power save, USB communication (option)
Display	Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph
Display refresh rates	5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s)
Power supply	LR03 alkaline batteries ×4, Continuous use: 130 hours (backlight OFF)
Dimensions and mass	84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D,
	390 g (13.8 oz) (including batteries and holster)
Included accessories	Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4

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Description specifications Reviews (0)

Hioki DT4255 Digital Multimeter attributes

751 – 1000V DC

Max Voltage DC

751 – 1000V AC

Max Voltage AC

Yes

Auto Range

Yes

True RMS

False

Max Current DC