Home Improvement Tools & Testers By Hioki

• 0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
• Measure up to 10A with direct input
• Dual display lets you check voltage and frequency simultaneously
• Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
• USB communications function supports PC measurements (optional)

• Ideal for measuring currents ranging from instrumentation signals (4 to 20 mA) to flame currents (?A) with built in high-sensitivity current ranges (DT4253)
• Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
• Dual display lets you check voltage and frequency simultaneously

• 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 (-13?F) to 65?C (149?F) operating temperature range (DT4254, DT4255)

• 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 (DT4224)
• Robust design capable of withstanding a drop from a height of 1 m
• Test leads conveniently wrap around the back

• 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
• Resistance measurement and voltage detection function (DT4223)
• Robust design capable of withstanding a drop from a height of 1 m
• Test leads conveniently wrap around the back