VCD-100 - Multimeter Steren - Free user manual and instructions
Find the device manual for free VCD-100 Steren in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Digital Multimeter |
| Brand | Steren |
| Model | VCD-100 |
| Display | 3.5-digit LCD, 2000 counts |
| DC Voltage Range | 200 mV to 600 V |
| AC Voltage Range | 200 V to 600 V |
| DC Current Range | 200 µA to 10 A |
| Resistance Range | 200 Ω to 20 MΩ |
| Diode Test | Yes, with audible continuity |
| Continuity Buzzer | Yes, audible below 50 Ω |
| Input Impedance | 10 MΩ (DC voltage) |
| Power Supply | 9 V battery (NEDA 1604 / 6F22) |
| Safety Rating | CAT II 600 V |
| Dimensions | Approx. 4.9 x 2.8 x 1.2 inches (125 x 70 x 30 mm) |
| Weight | Approx. 8.8 oz (250 g) including battery |
| Accessories Included | Test leads, user manual, battery |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Maintenance | Clean with a dry, soft cloth; do not use solvents |
| Repairability | Refer to authorized Steren service center for internal repairs |
Frequently Asked Questions - VCD-100 Steren
How do I measure DC voltage?
Set the rotary switch to the VDC position (solid/straight line above V). Plug the black lead into the COM jack and the red lead into the VΩmA jack. Connect the probes to the circuit in parallel. Observe the polarity; if reversed, the display shows a negative sign.
How do I check continuity?
Turn the dial to the continuity/diode position (usually a diode symbol with sound waves). Connect the black lead to COM and red lead to VΩmA. Place the probes across the circuit. If resistance is below 50 Ω, the buzzer sounds.
What do the dial symbols mean?
The V symbol with a straight line measures DC voltage. V with a wavy line measures AC voltage. The Ω symbol measures resistance. The diode/continuity/audio symbol checks connections. The A symbols measure current in amperes.
Why doesn't the display turn on?
First, check the 9 V battery. If it is weak or dead, replace it with a fresh battery. Ensure the battery contacts are clean and connected. Also verify the rotary switch is not in the OFF position.
Can I measure AC current?
This model, VCD-100, measures DC current only. For AC current, you would need a clamp meter or a model with AC A ranges. Do not attempt to measure AC current with this device.
What is the CAT II safety rating?
CAT II (Measurement Category II) is rated for measurements on single-phase appliances connected to a wall outlet, such as household electronics and power tools. It provides protection against transient overvoltages up to 600 V within that category.
How to test a battery?
Set the dial to the appropriate DC voltage range (e.g., 20 V for a 9 V battery). Connect red probe to positive terminal and black to negative. A healthy 9 V battery should read around 9 V. For AA/AAA (1.5 V), use the 2 V range.
What is input impedance?
Input impedance is the resistance of the meter when measuring voltage. The VCD-100 has an input impedance of 10 MΩ, which minimizes circuit loading and ensures accurate readings in most electronics work.
How often should I replace the battery?
The battery should be replaced when the battery indicator icon appears on the display or if the display becomes dim. If the multimeter is used frequently, check the battery every few months; it typically lasts for about 100 hours of continuous use.
How should I store the multimeter?
Store the multimeter in a dry, clean place with the rotary switch set to OFF. Remove the battery if the meter will not be used for an extended period to prevent leakage. Avoid exposure to extreme temperatures, humidity, and direct sunlight.
User questions about VCD-100 Steren
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Multimeter in PDF format for free! Find your manual VCD-100 - Steren and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. VCD-100 by Steren.
USER MANUAL VCD-100 Steren
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Steren
Model : VCD-100
Category : Multimeter