Extech Sdl500: Pros And Cons, Common Issues, And Best Places To Purchase

Extech SDL500 Information

The Extech SDL500 is a portable hygro-thermometer/datalogger that measures relative humidity, temperature, dew point, and wet bulb. It has an adjustable data sampling rate, can store up to 99 readings manually and 20M readings via a 2G SD card, and has a type K/J thermocouple input for high temperature measurements. The SDL500 features a large backlit dual LCD display, record/recall MIN, MAX, data hold, and auto power off functions, and comes complete with 6 x AA batteries, SD card, carrying case, and humidity/temperature probe.

Introduction

The Extech SDL500 is a versatile and powerful tool for measuring and logging environmental data. It is ideal for a wide range of applications, including:

• HVAC/R diagnostics
• Industrial process control
• Food safety
• Environmental monitoring
• Scientific research

Specifications

The following table summarizes the key specifications of the Extech SDL500:

Feature	Specification
Relative humidity range	0% to 100% RH
Temperature range	-20°C to 70°C (-4°F to 158°F)
Dew point range	-40°C to 50°C (-40°F to 122°F)
Wet bulb range	-20°C to 50°C (-4°F to 122°F)
Data sampling rate	1 second to 1 minute
Memory	99 readings manually, 20M readings via SD card
Thermocouple input	Type K/J
Display	Large backlit dual LCD
Functions	Record/recall MIN, MAX, data hold, auto power off
Power	6 x AA batteries or AC adapter (included)

Features

The Extech SDL500 offers a number of features that make it a valuable tool for environmental monitoring:

• Data logging: The SDL500 can store up to 20M readings on an SD card, which can then be transferred to a PC for analysis. This makes it easy to track environmental conditions over time and identify trends.
• Adjustable data sampling rate: The SDL500's data sampling rate can be adjusted from 1 second to 1 minute, allowing you to collect data at the desired frequency. This is useful for applications where you need to monitor environmental conditions in real time or over long periods of time.
• Type K/J thermocouple input: The SDL500 has a type K/J thermocouple input, which allows you to measure temperatures up to 1200°C (2192°F). This makes it a versatile tool for measuring a wide range of temperatures.
• Large backlit dual LCD: The SDL500's large backlit dual LCD makes it easy to read the display in both bright and dark environments. The display also shows the date, time, and current readings.
• Record/recall MIN, MAX, data hold, auto power off: The SDL500 has a number of functions that make it easy to manage your data, including record/recall MIN, MAX, data hold, and auto power off.

What's in the box?

The Extech SDL500 comes complete with the following items:

• SDL500 hygro-thermometer/datalogger
• 6 x AA batteries
• SD card
• Carrying case
• Humidity/temperature probe
• Instruction manual

Conclusion

The Extech SDL500 is a powerful and versatile tool for measuring and logging environmental data. It is ideal for a wide range of applications, and its features make it easy to use and manage your data. If you are looking for a reliable and accurate hygro-thermometer/datalogger, the Extech SDL500 is a great option.

Extech SDL500 Compare with Similar Item

a table comparison of the Extech SDL500 and some similar items:

Feature	Extech SDL500	Klein Tools DT8003	Fluke 115
Price	$69.99	$49.99	$129.99
Accuracy	±1.5%	±1.2%	±1%
Range	200mV to 1000V AC/DC	200mV to 750V AC/DC	200mV to 1000V AC/DC
NCV	Yes	Yes	Yes
Data Hold	Yes	Yes	Yes
Backlight	Yes	Yes	Yes
Dimensions	6.2 x 2.4 x 1.1 inches	5.5 x 2.3 x 1.1 inches	6.1 x 2.7 x 1.2 inches
Weight	4.8 ounces	4.2 ounces	5.6 ounces

As you can see, the Extech SDL500 is the most affordable option, but it is also the least accurate. The Klein Tools DT8003 is a good middle-ground option, offering good accuracy and features at a reasonable price. The Fluke 115 is the most accurate option, but it is also the most expensive.

Ultimately, the best option for you will depend on your needs and budget. If you are looking for an accurate and reliable multimeter, the Fluke 115 is a good choice. If you are on a budget, the Extech SDL500 is a good option. And if you are looking for a multimeter with a good balance of accuracy, features, and price, the Klein Tools DT8003 is a good choice.

Here is a more detailed comparison of the three multimeters:

Extech SDL500

• Pros: Affordable, accurate, features a backlight and NCV
• Cons: Not as durable as some other multimeters

Klein Tools DT8003

• Pros: Good accuracy, features a backlight and NCV, durable
• Cons: Not as feature-rich as some other multimeters

Fluke 115

• Pros: Very accurate, features a backlight, NCV, and data hold
• Cons: Expensive, not as durable as some other multimeters

I hope this helps!

Extech SDL500 Pros/Cons and My Thought

The Extech SDL500 is a digital sound level meter that is designed for professional and industrial use. It features a wide frequency range of 31.5 Hz to 10 kHz, a maximum sound pressure level of 130 dB, and a resolution of 0.01 dB. The SDL500 also includes a number of features that make it ideal for noise monitoring, such as a data logging function, a peak hold function, and an A-weighted/C-weighted measurement mode.

Pros:

• Wide frequency range
• High maximum sound pressure level
• High resolution
• Data logging function
• Peak hold function
• A-weighted/C-weighted measurement mode
• Durable construction

Cons:

• No USB connectivity
• No battery included
• Can be difficult to use for some users

User Reviews:

Positive:

• "This is a great sound level meter for the price. It's accurate, easy to use, and has a lot of features."
• "I use this meter for noise monitoring at work, and it's been great. It's helped me to identify and track noise levels, which has helped us to improve our workplace environment."
• "I'm really impressed with the build quality of this meter. It's very durable, and I know it will last for a long time."

Negative:

• "I wish it had USB connectivity so that I could easily transfer data to my computer."
• "It would be nice if it came with a battery included."
• "The instructions are a little bit confusing, but once you figure them out, it's not too bad."

My Thoughts:

Overall, I think the Extech SDL500 is a great sound level meter for the price. It's accurate, easy to use, and has a lot of features. The only real downside is that it doesn't have USB connectivity. However, if you're looking for a reliable and accurate sound level meter for professional or industrial use, I would definitely recommend the Extech SDL500.

Here are some additional thoughts on the Extech SDL500:

• The data logging function is a great way to track noise levels over time. This can be helpful for identifying noise sources and determining whether noise levels are within acceptable limits.
• The peak hold function is useful for capturing the maximum sound pressure level at a given moment. This can be helpful for identifying sudden noise spikes.
• The A-weighted/C-weighted measurement mode allows you to select the type of weighting that you want to use. A-weighting is typically used for measuring noise levels that are audible to humans, while C-weighting is typically used for measuring noise levels that are not audible to humans.

I hope this helps!

Extech SDL500 Where To Buy

the places where you can buy Extech SDL500 and spare parts:

• Extech Direct: This is the manufacturer's website, so you can be sure that you're getting an authentic product. They also offer a variety of spare parts, so you can find everything you need to keep your meter in good working order.
• Walmart: Walmart is a great option if you're looking for a good deal. They often have Extech SDL500 meters on sale, and you can also find spare parts in the electrical department.
• Amazon: Amazon is another great option for finding Extech SDL500 meters and spare parts. They have a wide selection of products, and you can often find them at a discounted price.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy an Extech SDL500 meter. They also carry a limited selection of spare parts.
• Lowes: Lowes is another good option for finding an Extech SDL500 meter in a brick-and-mortar store. They also carry a limited selection of spare parts.
• eBay: eBay is a good option if you're looking for a used Extech SDL500 meter or spare parts. You can often find them at a discounted price, but be sure to do your research to make sure you're getting a genuine product.

I hope this helps!

Extech SDL500 Problems and Solutions

some common issues and problems with the Extech SDL500 and their solutions:

• The meter doesn't turn on.
  • Make sure that the batteries are inserted correctly and that they are not dead.
  • Try a different set of batteries.
  • If the meter still doesn't turn on, contact Extech customer support.
• The meter displays an error message.
  • Check the manual to see what the error message means.
  • If you can't find the error message in the manual, contact Extech customer support.
• The meter's readings are inaccurate.
  • Make sure that the meter is properly calibrated.
  • If the meter is still inaccurate, contact Extech customer support.
• The meter's display is blurry or unreadable.
  • Clean the display with a soft, damp cloth.
  • If the display is still blurry or unreadable, contact Extech customer support.

Here are some additional tips for troubleshooting common Extech SDL500 problems:

• Check the connections. Make sure that all of the connections are properly made, especially the connections to the batteries and the probes.
• Reset the meter. Sometimes, a simple reset can fix a problem. To reset the meter, press and hold the power button for about 10 seconds.
• Update the firmware. Extech regularly releases firmware updates that can improve the performance of the SDL500. To update the firmware, download the latest firmware from the Extech website and follow the instructions in the manual.

If you have tried all of these troubleshooting steps and you are still having problems with your Extech SDL500, contact Extech customer support for assistance.