Introduction
This user manual provides comprehensive information for the AstroAI 202D Auto Ranging Digital Clamp Meter. It is designed for both professional use in commercial settings and for DIY enthusiasts. The manual covers crucial safety guidelines, detailed operation instructions, technical specifications, and maintenance procedures for accurate measurement of AC/DC voltage, AC current, resistance, continuity, and diodes.
Key Features
- Auto Ranging for ease of use
- Measures AC/DC Voltage, AC Current, Resistance, Continuity, and Diodes
- Includes Polarity Indication, Data Hold, and Maximum Value Hold
- Automatic Power-Off function to conserve battery life
- Designed to EN61010-1 standards with CAT II 600V rating
Safety Precautions
Users must read and understand this manual before operation. Adhere to all safety warnings to prevent electric shock, personal injury, or damage to the meter. Key precautions include inspecting the casing and test leads for damage, using correct terminals and ranges, avoiding extreme temperatures and humidity, and replacing batteries promptly when indicated.
Specifications Overview
The AstroAI 202D features a 3 1/2 digit LCD display with a 2000 count update rate. It operates within a temperature range of 32°F to 104°F (0°C to 40°C) and uses two AAA 1.5V batteries. Detailed specifications for DC Voltage, AC Current, AC Voltage, Resistance, Diode, and Continuity tests are provided within the manual.
Operation Instructions
The manual details the steps for measuring voltage, AC current using the clamp jaws, resistance, continuity, and performing diode tests. It also explains the function of the SELECT, MAX, and HOLD buttons, as well as the auto power-off feature and battery replacement procedure.
Support and Warranty
For any questions or concerns, AstroAI can be contacted via email at support@astroai.com. The product comes with a 3-year limited warranty covering defects in material and workmanship, excluding fuses, disposable batteries, and damage from misuse.
For more information about AstroAI products and services, visit astroai.com.
