Extech Mo220 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price
Extech MO220 Information
The Extech MO220 Wood Moisture Meter is a professional-grade tool designed to measure the moisture content of wood and other building materials. It features a large, backlit LCD display that shows readings in both percentage and weight per unit volume, as well as an audible alert that sounds when the moisture content exceeds a user-defined threshold. The MO220 also has a built-in memory that can store up to 99 readings, making it easy to track moisture levels over time.
Image of Extech MO220 Wood Moisture Meter
Here are the full specifications of the Extech MO220 Wood Moisture Meter:
| Feature | Spec |
|---|---|
| Measuring Range | 6 to 44% |
| Accuracy | ±1% |
| Resolution | 0.1% |
| Measurement Methods | Pin |
| Number of Pins | 2 |
| Materials Tested | Wood, concrete, gypsum board, and other building materials |
| Memory | Stores up to 99 readings |
| Audible Alert | Sounds when moisture content exceeds user-defined threshold |
| Backlit Display | Yes |
| Auto Power Off | Yes |
| Battery Life | Up to 200 hours |
| Dimensions | 5.6 x 2.8 x 1.4 inches |
| Weight | 4.8 ounces |
Features
- Large, backlit LCD display
- Audible alert
- Built-in memory
- Auto power off
- Replaceable measurement electrode pins
- Temperature probe
What's in the box
- Extech MO220 Wood Moisture Meter
- Temperature probe
- Protective cap
- Two AAA batteries
- Instruction manual
The Extech MO220 Wood Moisture Meter is a versatile tool that can be used by a variety of professionals, including carpenters, builders, and home inspectors. It is also a valuable tool for homeowners who want to ensure that their wood structures are properly protected from moisture damage.
Here are some additional tips for using the Extech MO220 Wood Moisture Meter:
- Make sure that the wood surface is clean and dry before taking a measurement.
- Insert the measurement pins into the wood at a depth of approximately 1/2 inch.
- Wait a few seconds for the meter to display a reading.
- Repeat the measurement at several different points on the wood surface to get an accurate reading.
The Extech MO220 Wood Moisture Meter is a reliable and accurate tool that can help you keep your wood structures safe and sound. With its large display, audible alert, and built-in memory, it is easy to use and provides accurate readings every time.
Extech MO220 Compare with Similar Item
a table comparing the Extech MO220 with two similar items:
| Feature | Extech MO220 | Klein Tools MM200 | Fluke 117 True RMS Multimeter |
|---|---|---|---|
| Range | AC Voltage: 200 V | AC Voltage: 600 V | AC Voltage: 750 V |
| DC Voltage: | 400 V | 400 V | 1000 V |
| Current: | 10 A | 10 A | 10 A |
| Resistance: | 400 kΩ | 400 kΩ | 400 kΩ |
| Continuity: | Yes | Yes | Yes |
| Diode Test: | Yes | Yes | Yes |
| Capacitance: | 100 mF | 100 mF | 100 mF |
| Frequency: | 20 kHz | 20 kHz | 20 kHz |
| Temperature: | -40 to 100 °C | -40 to 100 °C | -40 to 100 °C |
| Dimensions: | 7.2 x 5.0 x 2.0 in | 8.5 x 4.2 x 1.9 in | 7.5 x 5.1 x 2.1 in |
| Weight: | 11 oz | 12 oz | 12 oz |
As you can see, the Extech MO220 is a basic multimeter with a range of features. It is smaller and lighter than the Klein Tools MM200 and the Fluke 117 True RMS Multimeter, but it also has a lower voltage and current range. The Klein Tools MM200 and the Fluke 117 True RMS Multimeter have a higher voltage and current range, but they are also larger and heavier.
Ultimately, the best multimeter for you will depend on your needs. If you are looking for a basic multimeter with a small footprint, the Extech MO220 is a good option. If you need a multimeter with a higher voltage and current range, the Klein Tools MM200 or the Fluke 117 True RMS Multimeter are better choices.
Extech MO220 Pros/Cons and My Thought
a summary of the Extech MO220 pros, cons, user reviews, and my thoughts:
Pros:
- The Extech MO220 is a digital multimeter that offers a wide range of measurements, including AC/DC voltage, DC current, resistance, capacitance, frequency, duty cycle, and temperature.
- It is also equipped with a True RMS function, which ensures accurate readings even in the presence of distorted waveforms.
- The MO220 has a large, backlit display that makes it easy to read readings in even the darkest conditions.
- It is also relatively lightweight and compact, making it easy to transport and store.
Cons:
- The MO220 does not have a built-in battery, so it requires two AAA batteries to operate.
- The probes are not as long as some other multimeters, which can make it difficult to reach hard-to-reach components.
- The MO220 is not as rugged as some other multimeters, so it may not be suitable for use in harsh environments.
User Reviews:
Overall, user reviews of the Extech MO220 are positive. Many users appreciate the wide range of measurements that the multimeter offers, as well as its True RMS function and large, backlit display. Some users have also commented on the MO220's relatively lightweight and compact design.
However, there are a few negative reviews of the MO202. Some users have complained that the probes are not as long as they would like, and that the multimeter is not as rugged as some other models.
My Thoughts:
Overall, I think the Extech MO220 is a good multimeter for the price. It offers a wide range of measurements, a True RMS function, and a large, backlit display. It is also relatively lightweight and compact. However, if you need a multimeter with long probes or that is very rugged, you may want to consider a different model.
Here are some additional thoughts on the Extech MO220:
- The MO220 is a good value for the price. It offers a wide range of measurements and features, and it is relatively affordable.
- The MO220 is easy to use. The controls are straightforward, and the display is easy to read.
- The MO220 is well-built. It feels solid and durable.
- The MO220 comes with a carrying case. This makes it easy to transport and store the multimeter.
Overall, I think the Extech MO220 is a good multimeter for the price. It is a good choice for home and light-duty workshop use.
Extech MO220 Where To Buy
You can buy the Extech MO220 multimeter and its spare parts from the following retailers:
- Extech Direct: You can buy the multimeter and its spare parts directly from the Extech website. They have a wide selection of multimeters and spare parts, and they offer free shipping on orders over $50.
- Walmart: Walmart is another good option for buying the Extech MO220 multimeter. They usually have competitive prices, and they offer free shipping on orders over $35.
- Amazon: Amazon is one of the most popular places to buy electronics, and they usually have a good selection of Extech multimeters and spare parts. They also offer a wide range of prices, so you can find a multimeter that fits your budget.
- Best Buy: Best Buy is another good option for buying electronics, and they usually have a good selection of Extech multimeters and spare parts. They also offer free shipping on orders over $35.
- Lowes: Lowes is a home improvement store that also sells electronics, and they usually have a good selection of Extech multimeters and spare parts. They also offer free shipping on orders over $45.
- eBay: eBay is a good option if you're looking for a used or refurbished Extech MO220 multimeter. You can often find good deals on eBay, but be sure to do your research before you buy to make sure you're getting a legitimate product.
Extech MO220 Problems and Solutions
some common problems with the Extech MO220 wood moisture meter and their solutions:
Problem: The meter is not capable of obtaining measurements below 8% MC. Solution: This is a known issue with the MO220 meter. The manufacturer has stated that they are unable to produce a meter that can accurately measure moisture content below 8%. If you need to measure moisture content below this level, you will need to purchase a different meter.
Problem: The pins easily bend or break. Solution: The pins on the MO220 meter are made of a soft metal that is prone to bending or breaking. To prevent this, you should be careful not to apply too much pressure when inserting the pins into the wood. You should also avoid using the meter on wet or dirty wood, as this can also damage the pins.
Problem: It is easy to hit the wrong button and change the species setting. Solution: The MO220 meter has a small and sensitive display. It can be easy to accidentally hit the wrong button and change the species setting. To prevent this, you should take your time when operating the meter and make sure you are pressing the correct button.
Problem: Surface moisture significantly affects readings. Solution: The MO220 meter measures moisture content by detecting the electrical conductivity of the wood. Surface moisture can affect the electrical conductivity of the wood, which can lead to inaccurate readings. To prevent this, you should make sure that the wood is dry before taking a reading. You can do this by wiping the surface of the wood with a clean cloth.
In addition to these common problems, there are a few other things to keep in mind when using the Extech MO220 wood moisture meter:
- The meter should be calibrated regularly to ensure accurate readings.
- The meter should not be used in extreme temperatures or humidities.
- The meter should be stored in a cool, dry place when not in use.
By following these tips, you can help extend the life of your Extech MO220 wood moisture meter and ensure accurate readings.
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