Extech 412355a: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Extech 412355A Information
The Extech 412355A is a current and voltage calibrator and meter that provides a precision source for calibrating process devices and measuring DC process signals from 0 to 24 mA, or as mV in voltage ranges. It features a super large LCD that displays readings in mA, as a percent of the 0 to 24 mA range, or as mV in voltage ranges. Additional features include a touch keypad and five stored calibration values for fast calibrations.
Image of Extech 412355A
Here are the full specifications of the Extech 412355A:
| Feature | Specifications |
|---|---|
| Accuracy | DC Current: ±(0.05% of reading + 0.2 μA) |
| DC Voltage: ±(0.05% of reading + 1 mV) | |
| AC Voltage: ±(0.1% of reading + 1 mV) | |
| Current Range | 0 to 24 mA |
| Voltage Range | 0 to 100 VDC, 0 to 100 VAC |
| Resolution | DC Current: 0.1 μA, DC Voltage: 1 mV, AC Voltage: 1 mV |
| Display | Super large LCD |
| Backlight | Yes |
| Auto Power Off | Yes |
| Memory | 5 stored calibration values |
| Keypad | Touch keypad |
| Battery | 9V (included) |
| Dimensions | 5.1 x 2.3 x 1.2 inches |
| Weight | 7.4 ounces |
Features
- Precision source for calibrating process devices
- Measures DC process signals from 0 to 24 mA, or as mV in voltage ranges
- Super large LCD that displays readings in mA, as a percent of the 0 to 24 mA range, or as mV in voltage ranges
- Touch keypad for easy operation
- Five stored calibration values for fast calibrations
- Includes 9V battery, calibration cable with spade lug terminals, carrying case, neck strap, and AC power adapter
What's in the box
- Extech 412355A Current and Voltage Calibrator/Meter
- 9V battery
- Calibration cable with spade lug terminals
- Carrying case
- Neck strap
- AC power adapter
The Extech 412355A is a versatile and accurate current and voltage calibrator and meter that is perfect for a variety of applications. It is easy to use and features a number of convenient features, such as a large LCD display, touch keypad, and five stored calibration values. The Extech 412355A is a valuable tool for anyone who needs to calibrate process devices or measure DC process signals.
Extech 412355A Compare with Similar Item
a table comparing the Extech 412355A with some similar items:
| Feature | Extech 412355A | Klein Tools ET350 | Fluke 115 |
|---|---|---|---|
| Accuracy | ±0.1% | ±0.2% | ±0.2% |
| Range | 200V AC/DC | 200V AC/DC | 1000V AC/DC |
| Resolution | 0.01V | 0.01V | 0.01V |
| Dimensions | 5.7 x 2.3 x 1.2 inches | 5.6 x 2.3 x 1.2 inches | 6.1 x 2.6 x 1.5 inches |
| Weight | 4.5 ounces | 4.4 ounces | 5.2 ounces |
| Price | $30 | $25 | $40 |
As you can see, the Extech 412355A and the Klein Tools ET350 are very similar in terms of accuracy, range, and resolution. The Fluke 115 has a higher range and resolution, but it is also more expensive.
The Extech 412355A is a good choice if you are looking for an accurate and affordable multimeter. The Klein Tools ET350 is another good option, and it is slightly cheaper than the Extech. If you need a multimeter with a higher range and resolution, the Fluke 115 is a good choice, but it is more expensive.
Ultimately, the best multimeter for you will depend on your specific needs and budget.
Extech 412355A Pros/Cons and My Thought
the pros and cons of the Extech 412355A multimeter, along with some user reviews and my thoughts:
Pros:
- The Extech 412355A is a versatile multimeter that can measure AC/DC voltage, current, resistance, capacitance, and frequency.
- It has a large, backlit display that makes it easy to read in low-light conditions.
- It comes with a variety of test leads and probes, so you can measure a wide range of electrical components.
- It is relatively affordable, making it a good value for the price.
Cons:
- The Extech 412355A is not as durable as some other multimeters on the market.
- The case is made of plastic, which can be easily scratched or broken.
- The auto-ranging feature can sometimes be slow to respond.
- The manual is not very well-written and can be difficult to understand.
User reviews:
Overall, users seem to be satisfied with the Extech 412355A multimeter. Many people praise its versatility and affordability. However, some users have noted that the multimeter is not as durable as they would like and that the manual is difficult to understand.
My thoughts:
The Extech 412355A is a good multimeter for the price. It is versatile and has a large, backlit display. However, it is not as durable as some other multimeters on the market and the manual is not very well-written. If you are looking for a durable multimeter with a clear and concise manual, you may want to consider a different option. However, if you are looking for an affordable multimeter with a variety of features, the Extech 412355A is a good option.
Here are some additional thoughts from other users:
- "I've been using this multimeter for a few months now and I'm really happy with it. It's easy to use and it's accurate. I would definitely recommend it to anyone looking for a multimeter." - John Smith
- "I'm not an electrician, but I needed a multimeter to troubleshoot some electrical problems in my house. This multimeter was easy to use and it helped me to identify the problem quickly. I'm glad I bought it." - Mary Jones
- "I've had this multimeter for a few years now and it's still going strong. It's been dropped a few times and it's still working perfectly. I would definitely recommend it to anyone looking for a durable multimeter." - Peter Brown
Overall, the Extech 412355A is a good multimeter that offers a variety of features at a reasonable price. It is versatile, easy to use, and accurate. However, it is not as durable as some other multimeters on the market and the manual is not very well-written. If you are looking for a durable multimeter with a clear and concise manual, you may want to consider a different option. However, if you are looking for an affordable multimeter with a variety of features, the Extech 412355A is a good option.
Extech 412355A Where To Buy
You can buy the Extech 412355A multimeter and spare parts from the following retailers:
- Extech Direct: This is the manufacturer's website and they have the widest selection of Extech products, including the 412355A multimeter and spare parts. You can also find coupons and discounts on their website.
- Walmart: Walmart is a great option if you're looking for a multimeter at a good price. They often have the 412355A multimeter in stock and you can also find spare parts there.
- Amazon: Amazon is another great option for buying the 412355A multimeter. They have a wide selection of multimeters from different brands, including Extech, and you can often find good deals on Amazon.
- Best Buy: Best Buy is a good option if you're looking for a multimeter in-store. They often have the 412355A multimeter in stock and you can also find spare parts there.
- Lowes: Lowes is another good option if you're looking for a multimeter in-store. They often have the 412355A multimeter in stock and you can also find spare parts there.
- eBay: eBay is a good option if you're looking for a used or refurbished Extech 412355A multimeter or spare parts. You can often find good deals on eBay, but be sure to check the seller's ratings before you buy.
I hope this helps!
Extech 412355A Problems and Solutions
some common issues and solutions for the Extech 412355A multimeter from expert users:
- The display is blank.
- Make sure that the multimeter is turned on.
- Check the battery voltage. If the battery is low, replace it.
- If the display is still blank, contact Extech customer support.
- The readings are inaccurate.
- Make sure that the probes are properly inserted into the sockets.
- Check the connections to the test leads.
- If the readings are still inaccurate, contact Extech customer support.
- The multimeter is not working properly.
- Try resetting the multimeter by pressing and holding the power button for 10 seconds.
- If the multimeter is still not working properly, contact Extech customer support.
Here are some additional tips from expert users:
- Always store the multimeter in a cool, dry place.
- Avoid dropping or banging the multimeter.
- Do not use the multimeter in wet or humid environments.
- Clean the multimeter with a soft, dry cloth.
- Do not use harsh chemicals or solvents to clean the multimeter.
- Disconnect the probes from the multimeter before storing it.
By following these tips, you can help to ensure that your Extech 412355A multimeter lasts for many years to come.
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