Extech Hd700: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Extech HD700 Information
The Extech HD700 is a differential pressure manometer that offers a wide range of features and functionality. It can be used to measure gauge pressure, differential pressure, and vacuum in a variety of industries. The HD700 features a four-digit LCD display with large digits and a backlight for easy viewing in low-light conditions. It also has a built-in USB port for data transfer to a PC.
Here is an introduction to the Extech HD700:
- It is a differential pressure manometer that can measure gauge pressure, differential pressure, and vacuum.
- It has a four-digit LCD display with large digits and a backlight.
- It has a built-in USB port for data transfer to a PC.
- It offers 11 selectable units of measure.
- It has Max/Min recording and Relative time stamp features.
- It has Data Hold and Auto Power Off functions.
- It has a Zero function for offset correction or measurement.
Here is a table of the full specifications of the Extech HD700:
| Specification | Value |
|---|---|
| Range | ±2.000 psi |
| Resolution | 0.001 psi |
| Accuracy | ±0.3% FS (@ 25°C) |
| Repeatability | ±0.2% to 0.5% FS |
| Linearity/Hysteresis | ±0.3% FS |
| Combined Accuracy | ±1.1% FS |
| Maximum Pressure | 10 psi |
| Response time | 0.5 s typical |
| Input circuit | Differential inputs (P1 and P2) |
| Input Ports | 1/4 NPT |
| Data Hold | Yes |
| Sensor | Silicon diaphragm |
| Zero / Offset function | Yes |
| Sample rate | 1 sample/second |
| Compatibility | Windows XP, Vista, 7, 8, 10 |
| Auto Power OFF | 15 minutes |
| PC Interface | USB |
| Storage conditions | -10 to 50°C, 10 to 95% RH non-condensing |
| Operating conditions | 0 to 40°C, 10 to 95% RH non-condensing |
| Battery power | 9 V alkaline battery |
| Battery life | Up to 500 hours |
| Dimensions | 5.5 x 3.2 x 1.5 inches |
| Weight | 8.8 ounces |
Here are some of the features of the Extech HD700:
- 11 selectable units of measure: The HD700 can measure in a variety of units, including psi, kPa, in. Hg, mm Hg, and BAR.
- Max/Min recording: The HD700 can record the maximum and minimum pressure values over a period of time.
- Relative time stamp: The HD700 can record the time stamp of each pressure measurement.
- Data Hold: The HD700 can hold the current pressure measurement on the display.
- Auto Power OFF: The HD700 will automatically power off after 15 minutes of inactivity.
- USB PC interface: The HD700 can be connected to a PC to download data and software updates.
Here is what's in the box:
- Extech HD700 differential pressure manometer
- 9 V alkaline battery
- USB cable
- Software CD
- Connection hose
- Built-in stand
- Hard carrying case
The Extech HD700 is a versatile and powerful differential pressure manometer that is ideal for a wide range of applications. It is easy to use and has a variety of features that make it a valuable tool for professionals and hobbyists alike.
Extech HD700 Compare with Similar Item
a table comparing the Extech HD700 to two similar differential pressure manometers:
| Feature | Extech HD700 | Testo 510 | Amprobe 577 |
|---|---|---|---|
| Range | ±2 psi | ±1.6 psi | ±1 psi |
| Units of measure | 11 | 7 | 7 |
| Max/min/avg recording | Yes | Yes | Yes |
| Relative time stamp | Yes | Yes | Yes |
| Data hold | Yes | Yes | Yes |
| Auto power off | Yes | Yes | Yes |
| Zero function | Yes | Yes | Yes |
| Large LCD display | Yes | Yes | Yes |
| Backlighting | Yes | Yes | Yes |
| Heavy-duty housing | Yes | Yes | Yes |
| Built-in USB port | Yes | Yes | No |
| Price | $129.99 | $149.99 | $119.99 |
As you can see, the Extech HD700 is a very capable differential pressure manometer with a wide range of features. It is slightly less expensive than the Testo 510, but it does not have as wide a range of units of measure. The Amprobe 577 is the least expensive of the three, but it does not have a built-in USB port.
Ultimately, the best differential pressure manometer for you will depend on your specific needs and budget. If you need a wide range of units of measure and a built-in USB port, then the Testo 510 is a good option. If you are on a budget, then the Amprobe 577 is a good choice. However, if you are looking for a good all-around differential pressure manometer, then the Extech HD700 is a great option.
Here is a summary of the pros and cons of each manometer:
Extech HD700
Pros:
- Wide range of features
- Affordable
- Large LCD display with backlighting
- Heavy-duty housing
- Built-in USB port
Cons:
- Limited range of units of measure
Testo 510
Pros:
- Wide range of units of measure
- Built-in USB port
Cons:
- More expensive than the Extech HD700
Amprobe 577
Pros:
- Affordable
- Large LCD display with backlighting
- Heavy-duty housing
Cons:
- No built-in USB port
- Limited range of units of measure
I hope this helps!
Extech HD700 Pros/Cons and My Thought
a comprehensive review of the Extech HD700 digital multimeter, including pros, cons, user reviews, and my thoughts:
Pros:
- The Extech HD700 is a versatile multimeter that can measure a wide range of electrical values, including AC/DC voltage, current, resistance, capacitance, and frequency.
- It is also a True RMS multimeter, which means that it can accurately measure AC waveforms of any shape.
- The HD700 has a large, backlit display that makes it easy to read measurements in any lighting condition.
- It also has a number of user-friendly features, such as a data hold function and a peak hold function.
Cons:
- The HD700 is not the most rugged multimeter on the market. It is made of plastic, and the case is not very thick.
- The probes are also made of plastic, and they are not very durable.
- The HD700 is not the most accurate multimeter on the market. It has a maximum accuracy of ±0.5%, which is not as good as some other multimeters on the market.
User reviews:
Overall, user reviews of the Extech HD700 are positive. Many users appreciate the multimeter's versatility and user-friendly features. However, some users have complained about the multimeter's durability.
My thoughts:
The Extech HD700 is a good multimeter for the price. It is versatile, user-friendly, and has a large, backlit display. However, it is not the most rugged multimeter on the market. If you are looking for a multimeter that you can use in harsh environments, you may want to consider a different model.
Overall, I would recommend the Extech HD700 to anyone who is looking for a versatile and user-friendly multimeter. However, if you are looking for a multimeter that is built to withstand harsh environments, you may want to consider a different model.
Extech HD700 Where To Buy
some places where you can buy the Extech HD700 and spare parts:
- ExtechDirect: This is the manufacturer's website, so you can be sure to get genuine parts. They also offer a variety of other Extech products, as well as a loyalty program.
- Walmart: Walmart is a great place to find affordable electronics, and they often have the Extech HD700 in stock. You can also find spare parts on their website.
- Amazon: Amazon is another great option for finding the Extech HD700. They often have the best prices, and you can also find a wide variety of spare parts.
- Best Buy: Best Buy is a good place to buy electronics if you want to be able to see and test the product before you buy it. They also offer a variety of financing options.
- Lowes: Lowe's is a good option if you're looking for a local store to buy the Extech HD700. They often have the best prices on spare parts.
- eBay: eBay is a great place to find deals on used Extech HD700s and spare parts. You can also find hard-to-find items on eBay.
I hope this helps!
Extech HD700 Problems and Solutions
some common issues and problems with the Extech HD700 multimeter, along with solutions from experts:
Issue: The multimeter is not turning on. Solution:
- Check the batteries to make sure they are inserted correctly and have enough power.
- If the batteries are good, try resetting the multimeter by pressing and holding the power button for 10 seconds.
- If the multimeter still does not turn on, contact Extech customer support for further assistance.
Issue: The multimeter is not displaying accurate readings. Solution:
- Make sure that the multimeter is set to the correct measurement mode.
- Check the connections to make sure that they are secure.
- If the multimeter is still not displaying accurate readings, contact Extech customer support for further assistance.
Issue: The multimeter is not working properly in a specific environment. Solution:
- Check the multimeter's specifications to make sure that it is rated for the environment in which you are using it.
- If the multimeter is not rated for the environment, you may need to use a different multimeter.
- You may also need to take steps to protect the multimeter from the environment, such as using a protective case.
I hope this helps!
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