Hioki-DT4221 Digital Multimeter (True RMS)

Hioki-DT4221 มัลติมิเตอร์

Achieving a high level of safety in a compact body and lightweight design
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 (100 Hz/ 500 Hz) cuts high harmonics
Current measurement function eliminated to enhance safety
Broad -10 (14°F) to 50°C (122°F) operating temperature range
DC voltage : 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt.
AC voltage 40 to 500 Hz : 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz Basic accuracy: ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3)
Capacitance : 1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % 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
Power supply : LR03 alkaline batteries ×1, Continuous use: 40 hours (back light OFF)
Dimensions : 72 × 149 × 38 mm (190 g) (with batteries and holster)
Included Accessories : 

• Test Lead DT4911 ×1
• Holster ×1
• Instruction manual ×1
• LR03 alkaline battery ×1
  
  

Feature DT4200 Series

Compact and safety-designed digital multimeter for voltage measurement	Compact and lightweight design for outstanding ease of use	Use Single AAA alkaline battery only	Rear probe connections for superior screen visibility and easy storage
Measure output voltage on the secondary sides of inverters by eliminating harmonic components	True RMS measurement for accurate measurement of even distorted current waveforms	Designed and manufactured in Japan to ensure high quality and guaranteed with a 3-year warranty for peace of mind	Safe measurement requires use of an instrument that suits the measurement location.