This manual introduces the UNI‑T UT200C/D, a fully‑keyed digital multimeter with DC/AC voltage, AC current, resistance, frequency, continuity and diode functions. It outlines safety warnings, unpacking checks, and the instrument’s compliance with GB4793, IEC61010‑1 and IEC61010‑2‑032 standards.
The guide details key functions, LCD symbols, measurement procedures for each mode, technical specifications, battery replacement, and routine maintenance. It also includes troubleshooting tips and service information for technicians. This manual is written in Chinese.
| Dimensions | 210 × 75.6 × 30 mm |
|---|---|
| Weight | ≈300 g (including battery) |
| Power Supply | 6F22 battery |
| Operating Temperature | 0 °C – 40 °C |
| Storage Temperature | -10 °C – 50 °C |
| Battery Specification | 6F22 9 V |
| Overload Protection | 600 V (DC) / 600 V (AC) |
| Automatic Shut‑off | ≈8‑10 minutes of inactivity |
Remove the screws, take out the old 6F22 battery, insert a new 6F22 battery with the correct polarity, and reinstall the screws.
The instrument powers off automatically after about 8‑10 minutes of no key activity.