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DT4255
DT4255
Hioki
Digital Multimeter DT4255 - Digital Multimeter with Fuse-protected Terminals Ideal for Harsh Work Environments
The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The DT4255 is a digital multimeter designed for maximum safety with voltage measurement terminals that are protected by a fuse.
CAT IV 600 V, CAT III 1000 V
More Information
Attribute
Value
Key Features
Prevents short-circuit accidents with a fast-blow fuse and current-limiting resistor (DT4255) Prevents accidents with clamp-on sensor-based current measurement (DT4254, DT4255) Voltage detection function (DT4254, DT4255) Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) Broad -25°C to 65°C (-13°F to 149°F) operating temperature range (DT4254, DT4255) Dual display lets you check voltage and frequency simultaneously
Basic Specifications
DC Voltage range
600.0 mV to 1000 V
AC Voltage range
6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
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
From 4 to 20mA Percentage conversion display
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)
Temperature
N/A
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),
Continuity check
Continuity threshold [ON]: 25 Ω or less ,
Diode test
Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less,
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,
Accessories
Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4
