Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-12-17
Featured Pretek manuals
Pretek D470 Automotive Multimeter User Manual
This manual introduces the Pretek D470 digital automotive multimeter, a handheld device that measures AC/DC voltage and current, resistance, continuity, diode, frequency, capacitance, temperature, engine RPM, duty cycle, and pulse width. It also provides RS‑232 output for PC data logging and features such as true‑RMS AC measurement, auto‑range, and automatic power‑off.
Safety guidelines cover proper handling, avoiding measurements above 1000 V, using correct test leads, and replacing fuses. Maintenance instructions include battery replacement, low‑battery indication, and detailed steps for fuse replacement, ensuring reliable long‑term operation. This manual is written in Chinese.
Covers: Introduction · Features · Safety Precautions · Controls and Indicators · Display · Replacing Fuse
Latest Pretek manuals
Pretek D470 Automotive Multimeter User Manual
User Manual 31 pages · 1.3 MB · ZHThe Pretek D470 automotive multimeter user manual explains operation, measurement functions, safety precautions, and maintenance procedures.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Pretek manuals
How does the multimeter indicate a low battery condition?
When the battery voltage drops, a battery symbol appears on the display to warn the user.
How can I enable RS‑232 communication with a computer?
Hold the REL button while turning the rotary switch on to activate the RS‑232 output.