HONEYTEK
HK705
The HK705 goes beyond standard insulation testing by integrating essential multimeter functions into one portable instrument. In addition to insulation resistance measurement up to 10.0GΩ, it supports AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature, and inductance measurement. Features such as diode test, continuity buzzer, data hold, relative mode, LCD backlight, and auto/manual range selection improve convenience for both workshop and on-site applications.
Designed with CAT III 1000V safety protection, the HK705 is a dependable choice for engineers and technicians who need a versatile instrument for preventive maintenance, electrical inspection, and fault diagnosis in residential, commercial, and industrial environments.
| Specification | Range | Accuracy |
|---|---|---|
| 250V Test Voltage | 1.0MΩ – 600.0MΩ | ±(5% + 5) |
| 500V Test Voltage | 0.6GΩ – 1.000GΩ | ±(3% + 5) |
| 1.0MΩ – 600.0MΩ | ±(5% + 5) | |
| 1000V Test Voltage | 0.6GΩ – 5.000GΩ | ±(3% + 5) |
| 5.00GΩ – 10.00GΩ | ±(10% + 5) | |
| Test Voltage Accuracy | 250V / 500V / 1000V | ±10% |
| Load Current | 1mA | 0% ~ 10% |
| Short Circuit Current | — | <2mA |
| Function | Range | Accuracy |
|---|---|---|
| DC Voltage | 60mV / 600mV / 6V / 60V / 600V | ±(0.5% + 3d) |
| 1000V | ±(0.8% + 5d) | |
| AC Voltage | 60mV / 600mV / 6V / 60V / 600V | ±(0.8% + 3d) |
| 1000V | ±(1.0% + 3d) | |
| Resistance | 600Ω / 6kΩ / 60kΩ / 600kΩ / 6MΩ | ±(0.8% + 3d) |
| 60Ω | ±(1.0% + 5d) | |
| DC Current | 6mA / 60mA / 600mA | ±(1.0% + 3d) |
| 6A / 20A | ±(1.0% + 5d) | |
| AC Current | 6mA / 60mA / 600mA | ±(1.0% + 5d) |
| 6A / 20A | ±(1.5% + 5d) | |
| Capacitance | 6nF | ±(4.0% + 5d) |
| 60nF – 600μF | ±(4.0% + 5d) | |
| 6mF – 60mF | ±(10% + 5d) | |
| Temperature (°C) | -50°C – 0°C | ±4 |
| 0°C – 300°C | ±(1.0% + 3d) | |
| 300°C – 1300°C | ±(2.0% + 3d) | |
| Temperature (°F) | -58°F – 32°F | ±6 |
| 32°F – 572°F | ±(1.0% + 4d) | |
| 572°F – 1832°F | ±(2.0% + 5d) | |
| Inductance | 6mH / 60mH / 600mH / 6H / 60H | ±(2.5% + 5d) |
| Frequency | 1Hz / 10Hz / 100Hz / 1kHz / 10kHz / 100kHz / 1MHz / 20MHz | ±(0.1% + 4d) |
| Duty Cycle | 1% – 99% | ±(2.0% + 5d) |
| Item | Specification |
|---|---|
| Display Count | 3 5/6 digit, 6000 counts |
| True RMS | Yes |
| Diode Test | Yes |
| Continuity Buzzer | <30Ω beeper on |
| LCD Backlight | Yes |
| Data Hold | Yes |
| Relative Mode | Yes |
| Low Battery Display | Yes |
| Auto Power Off | Yes |
| Range Selection | Auto / Manual |
| Operating Temperature | 0°C to 40°C (RH ≤85%) |
| Storage Temperature | -10°C to 50°C (RH ≤75%) |
| Insulation Resistance | >500MΩ / 1000V |
| Voltage Withstand | 1000V for 1 minute |
| Safety Rating | CAT III 1000V |