Extech En100: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Extech EN100 Information

The Extech EN100 is a compact, 11-in-1 environmental meter that measures air velocity, air flow, temperature, humidity, wet bulb, dew point, heat index, wind chill, barometric pressure, and altitude. It also has a built-in light sensor. The EN100 is a versatile tool that can be used for a variety of applications, including home improvement, HVAC, and industrial monitoring.

Image of Extech EN100 environmental meter

Here is a table of the full specifications of the Extech EN100:

Feature	Specification
Air velocity	0.1 to 30 m/s (0.3 to 108 ft/s)
Air flow	0.1 to 999.9 m³/h (35 to 35,316 cfm)
Temperature	-10 to 50 °C (14 to 122 °F)
Humidity	0 to 100% RH
Wet bulb	-10 to 50 °C (14 to 122 °F)
Dew point	-25 to 50 °C (-13 to 122 °F)
Heat index	-50 to 50 °C (-58 to 122 °F)
Wind chill	-50 to 50 °C (-58 to 122 °F)
Barometric pressure	260 to 1100 hPa
Altitude	0 to 10,000 m (0 to 32,808 ft)
Light	0 to 2000 lux

Features

• Auto-rotating display for easy viewing in any orientation
• Field replaceable mini-anemometer vane for improved accuracy
• Backlit LCD display for easy viewing in low-light conditions
• Data hold function to freeze displayed readings
• Auto power off to conserve battery life

What's in the box

• Extech EN100 environmental meter
• CR2032 battery
• Wrist strap
• Instruction manual

The Extech EN100 is a well-made, versatile environmental meter that is a valuable tool for a variety of applications. It is easy to use and has a number of useful features, such as the auto-rotating display, backlit LCD, and data hold function. The EN100 is a great choice for anyone who needs to measure a variety of environmental conditions.

Here are some additional benefits of using the Extech EN100:

• It can help you to improve the comfort and efficiency of your home or workplace.
• It can help you to identify potential problems with your HVAC system.
• It can help you to stay safe in extreme weather conditions.

If you are looking for a compact, easy-to-use environmental meter with a variety of features, then the Extech EN100 is a great option.

Extech EN100 Compare with Similar Item

a table comparing the Extech EN100 with two similar items:

Feature	Extech EN100	Fluke 115	Klein Tools ET35
Price	$29.99	$34.99	$32.99
Accuracy	±1.5%	±1.0%	±1.2%
Range	200mV to 1000V AC/DC	200mV to 1000V AC/DC	200mV to 1000V AC/DC
Continuity	Yes	Yes	Yes
Diode test	Yes	Yes	Yes
Frequency	Yes	Yes	Yes
Resistance	Yes	Yes	Yes
Capacitance	Yes	Yes	Yes
Duty cycle	Yes	Yes	Yes
Dimensions	4.7 x 1.9 x 0.9 inches	5.2 x 1.9 x 1.1 inches	5.1 x 2 x 1.1 inches
Weight	3.5 ounces	5.2 ounces	4.8 ounces

As you can see, the Extech EN100 is the most affordable of the three meters, but it is also the least accurate. The Fluke 115 is more accurate, but it is also more expensive. The Klein Tools ET35 is priced in between the other two meters, and it offers a good balance of accuracy and features.

Ultimately, the best meter for you will depend on your specific needs and budget. If you are looking for the most accurate meter, the Fluke 115 is a good option. If you are on a budget, the Extech EN100 is a good choice. And if you are looking for a meter with a good balance of accuracy and features, the Klein Tools ET35 is a good option.

Here is a more detailed comparison of the three meters:

Extech EN100

• Pros: Affordable, compact, easy to use
• Cons: Not as accurate as some other meters

Fluke 115

• Pros: Very accurate, durable, long battery life
• Cons: More expensive than some other meters

Klein Tools ET35

• Pros: Good balance of accuracy and features, affordable
• Cons: Not as durable as some other meters

I hope this helps!

Extech EN100 Pros/Cons and My Thought

The Extech EN100 is a digital multimeter that offers a wide range of features and functions for a reasonable price. It is accurate, easy to use, and has a rugged construction that can withstand the rigors of everyday use.

Pros:

• Accurate measurements
• Easy to use
• Rugged construction
• Wide range of features
• Backlit display
• Audible continuity beep
• Stores up to 100 readings

Cons:

• The probes are not very long
• The case is a bit bulky
• The display can be a bit hard to read in bright sunlight

User reviews:

• Positive reviews:
  • "This multimeter is great for the price. It's accurate and easy to use, and it's held up well to my abuse."
  • "I'm an electrician, and I use this multimeter all the time. It's reliable and accurate, and it's saved me a lot of time and headaches."
  • "This is a great multimeter for the home hobbyist. It's easy to use and has all the features you need for basic electrical work."
• Negative reviews:
  • "The probes are a bit short, which can make it difficult to reach some terminals."
  • "The case is a bit bulky, which can make it a bit unwieldy."
  • "The display can be a bit hard to read in bright sunlight."

My thoughts:

Overall, I think the Extech EN100 is a great multimeter for the price. It's accurate, easy to use, and has a rugged construction. The only real downsides are the short probes and the bulky case. However, these are minor issues, and they don't detract from the overall value of the multimeter.

If you're looking for a reliable and accurate multimeter that won't break the bank, then the Extech EN100 is a great option.

Extech EN100 Where To Buy

some places where you can buy Extech EN100 and spare parts:

• Extech Direct: This is the manufacturer's website, so you can be sure that you're getting genuine parts. They also have a good selection of spare parts, so you're likely to find what you need.
• Walmart: Walmart is a great option for budget-minded shoppers. They often have competitive prices on Extech EN100 and spare parts.
• Amazon: Amazon is another great option for finding Extech EN100 and spare parts. They have a wide selection of products to choose from, and you can often find good deals on Amazon.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy Extech EN100 and spare parts. They have a good selection of products, and their customer service is generally very good.
• Lowes: Lowes is another good option for brick-and-mortar stores where you can buy Extech EN100 and spare parts. They have a good selection of products, and their prices are generally competitive.
• eBay: eBay is a good option if you're looking for a used Extech EN100 or spare parts. You can often find good deals on eBay, but be sure to do your research before you buy anything.

I hope this helps!

Extech EN100 Problems and Solutions

some common issues and problems with the Extech EN100 multimeter, along with their solutions:

Issue: The multimeter is not turning on. Solution: Check the batteries to make sure they are inserted correctly and have not expired. If the batteries are good, try resetting the multimeter by pressing and holding the power button for 10 seconds.

Issue: The multimeter is not displaying accurate readings. Solution: Make sure the leads are properly connected to the multimeter and the test leads are in good condition. Also, make sure the multimeter is set to the correct measurement range.

Issue: The multimeter is giving a "0" reading even when there is a voltage present. Solution: This is usually caused by a problem with the multimeter's input protection circuit. To fix this, you will need to open the multimeter and replace the input protection diode.

Issue: The multimeter is not displaying any readings. Solution: This is usually caused by a problem with the multimeter's display. To fix this, you will need to open the multimeter and replace the display.

Issue: The multimeter is not working properly. Solution: If you have tried all of the above solutions and the multimeter is still not working properly, you will need to contact Extech customer support for assistance.

Here are some additional tips for troubleshooting Extech EN100 multimeter problems:

• Always make sure that the multimeter is turned off before you connect or disconnect the test leads.
• Be careful not to overload the multimeter's input protection circuit.
• If you are not sure how to use the multimeter, consult the user manual.

I hope this helps!