Unveiling The Extech Hd700: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

Extech HD700 Information

The Extech HD700 is a differential pressure manometer that measures the difference in pressure between two points. It has a range of ±2 psi and can be used in a variety of applications, including HVAC, plumbing, and industrial maintenance.

Introduction

The Extech HD700 is a compact and portable manometer that is easy to use. It has a large LCD display with backlighting, making it easy to read in low-light conditions. The manometer also has a number of features that make it a versatile tool, including:

• Data hold: This feature allows you to freeze the current reading on the display.
• Min/max/avg recording: This feature records the minimum, maximum, and average pressure readings over a specified period of time.
• Zero function: This function allows you to zero the manometer to a reference pressure.
• Auto power off: This feature automatically turns off the manometer after a period of inactivity to save battery power.

Specifications

The Extech HD700 has the following specifications:

• Range: ±2 psi
• Resolution: 0.01 psi
• Accuracy: ±0.3% FS
• Units of measure: BAR, mBAR, psi, kg/cm2, mm Hg, inches Hg, kPa, feet H2O, in. H2O
• Response time: 0.5 seconds
• Input circuit: Differential inputs (P1 and P2)
• Data storage: Up to 99 readings
• Battery: 9V
• Battery life: Up to 300 hours
• Dimensions: 5.5 x 2.5 x 1.2 inches
• Weight: 7 ounces

Features

In addition to the features listed above, the Extech HD700 also has the following features:

• Built-in USB port: This allows you to connect the manometer to a computer and download your data.
• Software: The software that comes with the manometer allows you to view, print, and export your data.
• Hard carrying case: The manometer comes in a hard carrying case for protection.

What's in the box?

The Extech HD700 comes with the following items:

• Manometer
• 9V battery
• USB cable
• Software CD
• Connection hose
• Built-in stand
• Hard carrying case

Conclusion

The Extech HD700 is a versatile and easy-to-use differential pressure manometer. It is a valuable tool for a variety of applications, and its features make it a great choice for professionals and DIYers alike.

Table of Specifications

Feature	Specification
Range	±2 psi
Resolution	0.01 psi
Accuracy	±0.3% FS
Units of measure	BAR, mBAR, psi, kg/cm2, mm Hg, inches Hg, kPa, feet H2O, in. H2O
Response time	0.5 seconds
Input circuit	Differential inputs (P1 and P2)
Data storage	Up to 99 readings
Battery	9V
Battery life	Up to 300 hours
Dimensions	5.5 x 2.5 x 1.2 inches
Weight	7 ounces

Pricing

The Extech HD700 is available for purchase from a variety of retailers. The price typically ranges from $100 to $150.

Extech HD700 Compare with Similar Item

a table comparing the Extech HD700 with three similar items:

Feature	Extech HD700	Klein Tools MM500	Fluke 117
Price	$149.99	$129.99	$199.99
Accuracy	±1.5%	±1.0%	±1.0%
Resolution	0.1%	0.1%	0.1%
Range	0-1000 V	0-1000 V	0-1000 V
Auto-ranging	Yes	Yes	Yes
Data hold	Yes	Yes	Yes
Backlit display	Yes	Yes	Yes
Dimensions	5.2 x 2.6 x 1.2 in	5.5 x 2.7 x 1.2 in	5.3 x 2.8 x 1.2 in
Weight	4.2 oz	4.8 oz	5.2 oz

As you can see, the Extech HD700 is a very accurate and versatile multimeter. It has a wide range of features, including auto-ranging, data hold, and a backlit display. It is also relatively affordable.

The Klein Tools MM500 is a good option if you are looking for a more basic multimeter. It is less accurate than the Extech HD700, but it is also less expensive.

The Fluke 117 is the most expensive multimeter on this list, but it is also the most accurate. It is a good choice if you need a multimeter for professional use.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for a highly accurate and versatile multimeter, the Extech HD700 is a great option. If you are looking for a more basic multimeter, the Klein Tools MM500 is a good choice. And if you need the most accurate multimeter on the market, the Fluke 117 is the way to go.

Extech HD700 Pros/Cons and My Thought

The Extech HD700 is a digital multimeter that offers a wide range of features and functions. It is a good choice for both professionals and DIYers who need a reliable and accurate multimeter.

Pros:

• The HD700 has a large, backlit display that makes it easy to read even in low-light conditions.
• It has a wide range of measurement functions, including AC/DC voltage, current, resistance, capacitance, and temperature.
• It is accurate to 0.1%, which is more accurate than many other multimeters in its price range.
• It is durable and well-built, making it a good choice for demanding environments.

Cons:

• The HD700 is not as compact as some other multimeters, so it may not be as portable.
• It does not have a built-in memory, so you cannot store measurement readings.
• The price is a bit higher than some other multimeters in its class.

User reviews:

• Positive: "This multimeter is great! It's accurate, easy to use, and has all the features I need." - John Smith
• Negative: "The display is a bit too bright for me, and I wish it had a built-in memory." - Jane Doe

My thoughts:

Overall, I think the Extech HD700 is a great multimeter. It is accurate, well-built, and has a wide range of features. The price is a bit high, but I think it is worth it for the quality and performance.

If you are looking for a reliable and accurate multimeter, I would recommend the Extech HD700. It is a good choice for both professionals and DIYers who need a versatile and durable multimeter.

Here are some additional thoughts on the Extech HD700:

• The large, backlit display is a great feature. It makes it easy to read the measurements, even in low-light conditions.
• The wide range of measurement functions is also a plus. This multimeter can be used for a variety of tasks, from basic electrical troubleshooting to more advanced measurements.
• The accuracy of the HD700 is also impressive. It is accurate to 0.1%, which is more accurate than many other multimeters in its price range.
• The durability of the HD700 is another positive. It is made from durable materials and is well-built. This multimeter should be able to withstand the rigors of everyday use.

Overall, I think the Extech HD700 is a great multimeter. It is accurate, well-built, and has a wide range of features. The price is a bit high, but I think it is worth it for the quality and performance.

Extech HD700 Where To Buy

some places where you can buy the Extech HD700 and spare parts:

• Extech Direct: This is the manufacturer's website, and they have a wide selection of Extech products, including the HD700. They also sell spare parts for the HD700.
• Walmart: Walmart is a great place to find electronics at a good price. They carry the Extech HD700, and they also have a good selection of spare parts.
• Amazon: Amazon is another great place to find electronics. They have a wide selection of the Extech HD700, and they also have a good selection of spare parts.
• Best Buy: Best Buy is a brick-and-mortar electronics store, but they also have an online store. They carry the Extech HD700, and they also have a good selection of spare parts.
• Lowes: Lowes is a home improvement store, but they also carry a limited selection of electronics. They carry the Extech HD700, but they may not have as many spare parts as some of the other retailers.
• eBay: eBay is a great place to find electronics, especially if you're looking for a good deal. You can find the Extech HD700 on eBay, and you may also be able to find spare parts.

I hope this helps!

Extech HD700 Problems and Solutions

some common issues and problems with the Extech HD700 and their solutions:

• The meter doesn't turn on.
  • Make sure that the batteries are installed correctly.
  • If the batteries are new, try replacing them with a fresh set.
  • If the meter still doesn't turn on, there may be a problem with the power supply. Contact Extech customer support for assistance.
• The meter displays incorrect readings.
  • Make sure that the meter is properly calibrated.
  • If the meter is calibrated and still displays incorrect readings, there may be a problem with the sensor. Contact Extech customer support for assistance.
• The meter is not reading properly in a specific environment.
  • Make sure that the meter is not exposed to any electromagnetic interference.
  • If the meter is still not reading properly, there may be a problem with the sensor. Contact Extech customer support for assistance.

Here are some additional tips for troubleshooting common problems with the Extech HD700:

• Check the connections. Make sure that all of the connections are secure and that the cables are not damaged.
• Reset the meter. This can sometimes clear up minor problems. To reset the meter, press and hold the power button for 10 seconds.
• Update the firmware. Extech releases firmware updates from time to time that can improve the performance of the meter. To update the firmware, visit the Extech website and download the latest firmware update.

I hope this helps!

Extech HD700 Manual

Extech HD700 Manual

Safety Information

• Read and understand all safety instructions before using the meter.
• Do not use the meter in hazardous environments, such as those with flammable or explosive gases.
• Do not use the meter if it is damaged or malfunctioning.
• Keep the meter away from water and other liquids.
• Do not use the meter in temperatures above 104°F (40°C).
• Do not drop the meter or subject it to excessive shock.
• Dispose of the meter and batteries properly.

Before Use

• Make sure the meter is turned off before connecting it to any test leads.
• Select the correct unit of measure for your measurement.
• Connect the test leads to the appropriate terminals.
• To zero the meter, press and hold the HOLD/ZERO button until the display shows all zeros.
• To turn on the backlight, press the BACKLIGHT button.

Troubleshooting

• If the meter does not turn on, check the battery.
• If the display is blank, check the connections to the test leads.
• If the readings are erratic, check the meter for damage.

Maintenance

• Keep the meter clean and free of dust and dirt.
• Wipe the meter with a damp cloth if it becomes dirty.
• Do not use harsh chemicals or solvents to clean the meter.

Warranty

The Extech HD700 is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the meter fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Extech Instruments 131 Commerce Drive Littleton, NH 03560

Phone: 1-800-521-5311 Email: [email protected] Website: www.extech.com

Additional Information

• The Extech HD700 can measure gauge and differential pressure in the range of ±2.000 psi.
• The meter has eleven (11) units of measure, including psi, inHg, mbar, and kPa.
• The meter also has a MIN/MAX/AVG recording mode, a HOLD/ZERO button, and a backlight.
• The meter is powered by a 9V battery.

I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact Extech Instruments.