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.
? Maximum safety in the field by absolutely preventing short-circuit accidents with fused measurement terminals and current-limiting resistor
? ?0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
? Low-pass filter (100 Hz/ 500 Hz) cuts high harmonics (when measuring inverter fundamental waveforms)
? Connect to PC with USB communication function (optional)
? Broad -25?C (-13?F) to 65?C (149?F) operating temperature range
CAT IV 600 V, CAT III 1000 V
? Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
|DC Voltage||600.0 mV to 1000 V|
5 ranges, Basic accuracy: ?0.3 % rdg. ?3 dgt.
|AC Voltage||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)
|Resistance||600.0 ? to 60.00 M?, 6 ranges, Basic accuracy: ?0.7 % rdg. ?3 dgt.|
|From 4 to 20mA Percentage conversion display||N/A|
|AC Current (use with Clamp on probes)||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)|
|Voltage detection||Hi: AC40 V to 600 V, Lo: AC80 V to 600 V|
|C (capacitance)||1.000 ?F to 10.00 mF, 5 ranges, Basic accuracy: ?1.9 % rdg. ?5 dgt.|
|Frequency||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 ? or less , |
[OFF]: 245 ? 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 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)
|Accessories||Test lead L9207-10 ?1, Holster ?1, Instruction manual ?1, LR03 alkaline battery ?4|
|Time for good supply||-|
|Shipping weight||2 Kilogram|