Need help?Do you have a question about the metex M-3800 and is the answer not in the manual?
General| Max DC Voltage | 1000V |
|---|---|
| Max AC Voltage | 750V |
| Max DC Current | 10A |
| Max AC Current | 10A |
| Max Resistance | 20MΩ |
| Max Frequency | 20kHz |
| Diode Test | Yes |
| Transistor hFE Test | Yes |
| Power Supply | 9V battery |
| Type | Digital Multimeter |
| Display | 3.5 digit LCD |
| Max Capacitance | 20μF |
| Continuity Test | Yes |
Overview of the 3½ digit, 1999 maximum count display.
Description of the multimeter's power control.
Explanation of the rotary switch for selecting measurement functions and ranges.
Socket for measuring transistor hFE (common emitter current gain).
Details on the 20A and Amperage (A) input terminals for current measurements.
Description of the COM and V/Ω input terminals for voltage and resistance.
Information on the rear tilt stand for positioning the multimeter.
Overview of the high-quality, powerful, and rugged digital multimeter.
Meter manufactured and tested according to IEC 348 and DIN 57411/VDE 0411 safety standards.
Explanation of symbols on the front panel indicating double insulation or dangerous voltages.
Crucial warnings to prevent electrical shock, meter damage, and injury during operation.
Warnings regarding applying voltage to specific terminals and series connection for current.
Precautions on disconnecting leads, working with high voltages, and avoiding wet conditions.
Description of the '1' overload display and the low-battery symbol.
Highlights include a 30-position rotary switch, 17mm LCD, ruggedized case, and surge protection.
Notes on display behavior and range selection for unknown voltages.
Step-by-step instructions for measuring DC voltage accurately.
Step-by-step instructions for measuring AC voltage accurately.
Instructions for measuring DC current, including terminal usage and series connection.
Instructions for measuring AC current, including terminal usage and series connection.
Steps for measuring resistance, including overload indication and in-circuit precautions.
Procedure for testing diodes, including forward voltage drop and overload indications.
How to perform continuity tests using the buzzer and power-off condition.
Steps to determine transistor type and measure hFE value using the socket.
Guidance on when and how to replace the 9V battery for optimal performance.
Instructions for replacing the fuse, specifying type and rating.
Details on display, input impedance, operating temperature, and dimensions.
Accuracy and resolution specifications for various voltage, current, and resistance ranges.
To Next Page
