Hioki DT4224 Digital MultiMeter

Achieving a high level of safety in a compact body and lightweight design
Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input
More convenient function: Resistance, Capacitance measurement and diode testing
Robust design capable of withstanding a drop from a height of 1 m
Test leads conveniently wrap around the back
±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
Broad -10 (14°F) to 65°C (149°F) operating temperature range
Display backlight CAT IV 300 V, CAT III 600 V

DC Voltage	600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt.
AC Voltage	6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3)
Resistance	600.0 Ω to 60.00 MΩ, 6 ranges Basic accuracy: ±0.9 % rdg. ±5 dgt.
C (capacitance)	1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt.
Frequency	AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges Basic accuracy: ±0.1 % rdg. ±2 dgt.
Continuity check	Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more
Diode test	Open terminal voltage: 2.5 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V
Voltage detection	N/A
Other functions	Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save
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: 35 hours (backlight OFF)
Dimensions and mass	72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster)
Accessories	Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1