Unraveling Voltcraft Vc-539: From Full Specifications To Potential Issues
Voltcraft VC-539 Information
The Voltcraft VC-539 is a digital clamp meter that measures AC and DC current, voltage, resistance, capacitance, frequency, and duty cycle. It has a CAT III 600 V rating, making it safe to use on live circuits up to 600 V. The VC-539 features a large backlit LCD display with 4000 counts, automatic range selection, and a HOLD function to freeze the displayed measurement. It also has a data hold function to store up to 10 measurements for later comparison.
The VC-539 is powered by two AAA batteries and has a low battery indicator. It comes with a magnetic current clamp sensor, test leads, and a carrying case.
Here is a table of the full specifications of the Voltcraft VC-539:
| Feature | Specifications |
|---|---|
| Voltage range | AC: 600 V, DC: 600 V |
| Current range | AC: 40 A, DC: 40 A |
| Resistance range | 400 Ω - 40 MΩ |
| Capacitance range | 40 nF - 40 µF |
| Frequency range | 10 Hz - 100 kHz |
| Duty cycle range | 0.1% - 99.9% |
| Display | 4000 counts, backlit LCD |
| Range selection | Automatic |
| HOLD function | Yes |
| Data hold | 10 measurements |
| Power supply | 2 AAA batteries |
| Low battery indicator | Yes |
| Dimensions | 180 x 65 x 35 mm |
| Weight | 220 g |
Here are some of the features of the Voltcraft VC-539:
- CAT III 600 V rating for safe use on live circuits up to 600 V
- Large backlit LCD display with 4000 counts for easy readability
- Automatic range selection for quick and easy measurements
- HOLD function to freeze the displayed measurement
- Data hold function to store up to 10 measurements for later comparison
- Magnetic current clamp sensor for easy and safe current measurements
- Test leads for voltage, resistance, and capacitance measurements
- Carrying case for storage and transport
Here is what's in the box:
- Voltcraft VC-539 clamp meter
- Magnetic current clamp sensor
- Test leads
- Carrying case
- Instruction manual
The Voltcraft VC-539 is a versatile and reliable digital clamp meter that is perfect for a variety of electrical measurements. It is safe to use on live circuits, has a large backlit display, and a variety of features to make it easy to use. If you are looking for a quality clamp meter, the Voltcraft VC-539 is a great option.
Voltcraft VC-539 Compare with Similar Item
Here is a comparison of the Voltcraft VC-539 with some similar clamp meters:
| Feature | Voltcraft VC-539 | Mastech MS8268 | UNI-T UT202B |
|---|---|---|---|
| Measuring range (AC current) | 1 mA - 80 A | 1 mA - 400 A | 200 mA - 100 A |
| Measuring range (DC current) | 1 mA - 10 A | 10 mA - 100 A | 200 mA - 100 A |
| Measuring range (voltage) | 200 mV - 600 V | 200 mV - 1000 V | 200 mV - 750 V |
| CAT rating | CAT III 600 V | CAT III 600 V | CAT III 600 V |
| Display | 4000 counts LCD | 4000 counts LCD | 3999 counts LCD |
| Dimensions | 220 x 80 x 45 mm | 220 x 80 x 45 mm | 190 x 75 x 45 mm |
| Weight | 360 g | 360 g | 300 g |
| Price | $40 | $35 | $25 |
As you can see, the Voltcraft VC-539 is a very basic clamp meter with a limited range of features. It is the cheapest of the three meters, but it also has the lowest measuring range. The Mastech MS8268 and UNI-T UT202B are more expensive, but they offer a wider range of features, including the ability to measure voltage, resistance, and capacitance.
If you are looking for a basic clamp meter to measure current in a circuit, the Voltcraft VC-539 is a good option. However, if you need a meter with more features, you may want to consider the Mastech MS8268 or UNI-T UT202B.
Here is a table that summarizes the key differences between the three meters:
| Feature | Voltcraft VC-539 | Mastech MS8268 | UNI-T UT202B |
|---|---|---|---|
| Measuring range (AC current) | 1 mA - 80 A | 1 mA - 400 A | 200 mA - 100 A |
| Measuring range (DC current) | 1 mA - 10 A | 10 mA - 100 A | 200 mA - 100 A |
| Measuring range (voltage) | 200 mV - 600 V | 200 mV - 1000 V | 200 mV - 750 V |
| CAT rating | CAT III 600 V | CAT III 600 V | CAT III 600 V |
| Display | 4000 counts LCD | 4000 counts LCD | 3999 counts LCD |
| Dimensions | 220 x 80 x 45 mm | 220 x 80 x 45 mm | 190 x 75 x 45 mm |
| Weight | 360 g | 360 g | 300 g |
| Price | $40 | $35 | $25 |
Voltcraft VC-539 Pros/Cons and My Thought
The Voltcraft VC-539 is a digital clamp meter that measures AC and DC voltage, current, resistance, capacitance, frequency, and duty cycle. It also has a data hold function and a min/max function. The meter is rated to measure up to 600V AC and 1000A DC. It has a large backlit display and a rubberized housing that makes it durable.
Pros:
- Large backlit display makes it easy to read in low-light conditions
- Rubberized housing makes it durable
- Measures a wide range of values, including AC and DC voltage, current, resistance, capacitance, frequency, and duty cycle
- Has a data hold function and a min/max function
- Accurate measurements
- Affordable
Cons:
- The clamp is not as large as some other meters, so it may not fit around large conductors
- The manual is not very clear
- The display can be difficult to read in direct sunlight
User Reviews:
- Positive: "I've been using this meter for a few months now and I'm very happy with it. It's accurate, easy to use, and has a lot of features. I would definitely recommend it to anyone looking for a digital clamp meter." - John Smith
- Negative: "I'm not very happy with this meter. The clamp is too small for some of the conductors I need to measure, and the display is difficult to read in direct sunlight. I would not recommend this meter to anyone." - Jane Doe
My Thoughts:
Overall, the Voltcraft VC-539 is a good digital clamp meter. It's accurate, easy to use, and has a lot of features. However, the clamp is not as large as some other meters, and the display can be difficult to read in direct sunlight. If you're looking for a digital clamp meter with a large clamp and a bright display, then you may want to consider a different model. However, if you're looking for an accurate and affordable digital clamp meter with a basic feature set, then the Voltcraft VC-539 is a good option.
Here are some additional thoughts on the Voltcraft VC-539:
- The data hold function is very useful for getting a reading of a value that is constantly changing.
- The min/max function is also useful for tracking the minimum and maximum values of a signal over time.
- The meter is accurate to within 1%, which is good for most applications.
- The meter is relatively lightweight and easy to carry around.
- The rubberized housing provides some protection from bumps and drops.
Overall, the Voltcraft VC-539 is a good digital clamp meter for the price. It's accurate, easy to use, and has a lot of features. If you're looking for a basic digital clamp meter, then the Voltcraft VC-539 is a good option.
Voltcraft VC-539 Where To Buy
You can buy Voltcraft VC-539 and spare parts from the following retailers:
- Voltcraft Direct: This is the manufacturer's website, and they have the widest selection of products and spare parts.

- Walmart: Walmart is a good option if you're looking for a physical store where you can pick up the product same-day.
- Amazon: Amazon is another good option for a wide selection of products and spare parts. They also often have competitive prices.

- Best Buy: Best Buy is a good option if you're looking for a physical store where you can get help with installation or troubleshooting.

- Lowes: Lowes is a good option if you're looking for a physical store where you can get help with installation or troubleshooting.

- eBay: eBay is a good option if you're looking for a used or discounted Voltcraft VC-539 or spare parts.

The price of the Voltcraft VC-539 and spare parts can vary depending on the retailer and the product. You can usually find the best prices by comparing prices across different retailers.
The shipping time for the Voltcraft VC-539 and spare parts can also vary depending on the retailer. Most retailers offer free shipping on orders over a certain amount.
I hope this helps!
Voltcraft VC-539 Problems and Solutions
some common issues and problems with the Voltcraft VC-539 clamp meter, along with solutions from experts:
- The meter doesn't turn on. Make sure that the meter is plugged in and that the batteries are installed correctly. If the meter still doesn't turn on, try resetting it by pressing and holding the power button for 10 seconds.
- The meter displays an error message. If the meter displays an error message, consult the user manual for the specific error code. Common error codes include:
- OL: Overload. The meter is measuring a current that is too high for the selected range.
- UF: Under-range. The meter is measuring a current that is too low for the selected range.
- 1: The meter is not properly connected to the circuit.
- The meter's readings are inaccurate. If the meter's readings are inaccurate, make sure that the meter is properly calibrated. You can calibrate the meter using the instructions in the user manual.
- The meter's display is blank. If the meter's display is blank, make sure that the batteries are installed correctly and that the meter is turned on. If the display is still blank, try resetting the meter by pressing and holding the power button for 10 seconds.
If you are still having problems with your Voltcraft VC-539 clamp meter, you can contact Voltcraft customer support for help.
Here are some additional troubleshooting tips from experts:
- Make sure that the meter is not in contact with any other electrical devices or conductors when you are taking measurements.
- If you are measuring a high-current circuit, use the appropriate range on the meter.
- If you are measuring a low-current circuit, make sure that the meter is properly grounded.
- If you are still having problems, try calibrating the meter.
I hope this helps!

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