







| Function | Range | Resolution | Accuracy | Overload Protection |
|---|---|---|---|---|
| DC Voltage | 600mV / 6V / 60V / 600V / 2000V | 0.1mV – 1V | ±(0.5% rdg + 2 dgt) ~ ±(0.8% rdg + 2 dgt) | 2000V DC or AC rms |
| AC Voltage (True RMS) | 6V / 60V / 600V / 2000V | 1mV – 1V | ±(1.0% rdg + 3 dgt) ~ ±(1.5% rdg + 3 dgt) | 2000V DC or AC rms |
| DC Current | 600A / 2000A | 100mA – 1A | ±(2.5% rdg + 10 dgt) ~ ±(4.0% rdg + 10 dgt) | 2000A DC or AC rms |
| AC Current (True RMS) | 600A / 2000A | 100mA – 1A | ±(2.5% rdg + 10 dgt) ~ ±(4.0% rdg + 10 dgt) | 2000A DC or AC rms |
| Resistance | 600Ω / 6kΩ / 60kΩ / 600kΩ / 6MΩ / 60MΩ | 0.1Ω – 10kΩ | ±(1.0% rdg + 2 dgt) ~ ±(1.5% rdg + 3 dgt) | 250V DC or AC rms |
| Capacitance | 6nF – 60mF | 1pF – 10μF | ±(3.0% rdg + 10 dgt) ~ ±(10.0% rdg + 20 dgt) | 250V DC or AC rms |
| Frequency | 9.999Hz – 9.999MHz | 0.001Hz – 1kHz | ±(0.1% rdg + 5 dgt) | 250V DC or AC rms |
| Duty Cycle | 0.1% – 99.9% | — | ±(2.0% rdg + 2 dgt) | 250V DC or AC rms |
| Temperature | -20°C to 1000°C / -4°F to 1832°F | 1°C / 1°F | ±(3°C + 1 dgt) ~ ±(3% rdg + 3 dgt) | 250V DC or AC rms |
| Diode Test | ✔️ | — | Displays approximate forward voltage of diode | 250V DC or AC rms |
| Continuity Test | ✔️ | — | Built-in buzzer sounds if resistance < 50Ω | 250V DC or AC rms |
| NCV Detection | ✔️ 90V – 1000V AC rms | — | Lamp lights up with audible alert | — |
other function:
Backlight Display
Overload protection
Data Hold
Diode Test
MAX/MIN
True RMS
Low Battery indication
Auto power off
℃/℉Select
Relative Value
Continuity Test
Power Supply: 9V(6F22) * 1pcs(Not including in the package)




Package includes (without battery):
1. BT-570Y APP clamp meter
1. one test lead
1. English manual
1. storage bag

