Hioki 3255-50
Digital HiTester DMM
Tough for use on industrial power lines

Built-in current limiter and fuse capable of withstanding
600 V to prevent short-circuit accidents
Automatic AC/DC discrimination function
Wide range, maximum reading 4199 digit
Two-terminal configuration eliminates the
need for probe reconnections
Industrial grade test leads for enhanced safety

Hioki 3255-50 Shown

Specifications
DC Voltage range	3.2 V to 600 V, 5 ranges, Best accuracy: ±0.5 % rdg. ±4 dgt.
AC Voltage range	3.2 V to 600 V, 5 ranges, Best accuracy: ±2.0 % rdg. ±8 dgt. , Average rectifier effective value
Frequency characteristics at AC Voltage	50 to 500 Hz
Resistance range	320 ohm to 32 M-ohm, 6 ranges, Best accuracy: ±1.5 % rdg. ±4 dgt.
Continuity	Possible (250 ohm or less)
Diode check	Possible (1.7 V open terminal voltage)
Other functions	320 mV DC special range: ±0.5 % rdg. ±4 dgt. 320 mV AC special range: ±2.0 % rdg. ±8 dgt.
Auto power save	Possible (Cancel possible)
Range switching	Auto or Manual
Display	LCD, maximum 4199 dgt.
Sampling rate	2.5 times/sec
Safety considerations	Safety: EN61010-1 :1993, EN61010-2-031 :1994, Pollution Degree 2, overvoltage category III EMC: EN55011 : 1991, EN50082-1 : 1992
Power supply	R03(AAA) × 2 dry batteries (Continuous use 400 hours)
Dimensions, mass	70 mm (2.76 in) W × 145 mm (5.71 in) H × 31 mm (1.22 in) D, 200 g (7.1 oz)