Extech Sdl500 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

Extech SDL500 Information

The Extech SDL500 is a portable hygro-thermometer/datalogger that records data on an SD card in Excel® format. It measures relative humidity, temperature, dew point, and wet bulb. The data sampling rate is adjustable, and the instrument can store up to 99 readings manually and 20 million readings via a 2GB SD card. The SDL500 also features a Type K/J thermocouple input for high temperature measurements, a large backlit dual LCD display, and record/recall MIN, MAX, Data Hold and Auto power off functions. It comes complete with 6 x AA batteries, SD card, carrying case and Humidity/Temperature probe.

Introduction

The Extech SDL500 is a versatile and easy-to-use instrument that can be used for a variety of applications, including:

  • Monitoring environmental conditions in industrial, commercial, and residential settings
  • Ensuring the proper storage and handling of food and beverages
  • Testing and troubleshooting HVAC systems
  • Conducting research on climate change and other environmental issues

The SDL500 is a reliable and accurate instrument that can help you collect and record data quickly and easily. It is also built to last, with a rugged construction that can withstand harsh environments.

Specifications

FeatureSpec
Measuring RangeRelative Humidity: 0% to 100% RH
Temperature: -10 to 50°C (14 to 122°F)
Dew Point: -40 to 50°C (-40 to 122°F)
Wet Bulb: -10 to 50°C (14 to 122°F)
Data Sampling Rate1 second to 1 minute
Data StorageUp to 99 readings manually, 20 million readings via SD card
InputType K/J thermocouple
DisplayLarge backlit dual LCD display
Power6 x AA batteries
Dimensions160 x 75 x 35 mm
Weight250 g

Features

  • Records data on an SD card in Excel® format
  • Measures relative humidity, temperature, dew point, and wet bulb
  • Adjustable data sampling rate
  • Stores up to 99 readings manually and 20 million readings via 2GB SD card
  • Type K/J thermocouple input for high temperature measurements
  • Large backlit dual LCD display
  • Record/recall MIN, MAX, Data Hold and Auto power off functions
  • Built-in PC interface

What's in the box

  • Extech SDL500 hygro-thermometer/datalogger
  • 6 x AA batteries
  • SD card
  • Carrying case
  • Humidity/Temperature probe

Conclusion

The Extech SDL500 is a powerful and versatile instrument that can be used for a variety of applications. It is easy to use, accurate, and built to last. If you are looking for a reliable and affordable hygro-thermometer/datalogger, the SDL500 is a great option. Image of Extech SDL500 hygro-thermometer/datalogger

Extech SDL500 Compare with Similar Item

a table comparing the Extech SDL500 with some similar items:

FeatureExtech SDL500Fluke 117 MultimeterKlein Tools MM300 Digital Multimeter
Display3.5" backlit LCD3.5" backlit LCD2.8" backlit LCD
Accuracy±0.5%±0.5%±1.0%
RangeDC Voltage: 200mV to 1000V, AC Voltage: 200mV to 750V, DC Current: 200µA to 10A, Resistance: 200Ω to 40MΩDC Voltage: 200mV to 1000V, AC Voltage: 200mV to 750V, DC Current: 200µA to 10A, Resistance: 200Ω to 40MΩDC Voltage: 200mV to 750V, AC Voltage: 200mV to 750V, DC Current: 200µA to 10A, Resistance: 200Ω to 40MΩ
FeaturesTrue RMS, data hold, min/max, continuity, diode test, transistor test, frequency, duty cycleTrue RMS, data hold, min/max, continuity, diode test, transistor test, frequency, duty cycleTrue RMS, data hold, min/max, continuity, diode test, transistor test
Price$60$90$40

As you can see, the Extech SDL500 and the Fluke 117 are very similar multimeters. They both have a 3.5" backlit LCD, True RMS, data hold, min/max, continuity, diode test, transistor test, frequency, and duty cycle. The main difference is the price, with the Extech SDL500 being significantly cheaper.

The Klein Tools MM300 is a less expensive multimeter than the Extech SDL500 and the Fluke 117. It has a 2.8" backlit LCD, but it does not have True RMS. It does have data hold, min/max, continuity, diode test, transistor test, and frequency.

Ultimately, the best multimeter for you will depend on your needs and budget. If you are looking for a high-accuracy multimeter with all the features, the Fluke 117 is a good option. If you are on a budget, the Extech SDL500 is a great choice. And if you are looking for a basic multimeter, the Klein Tools MM300 is a good option.

Extech SDL500 Pros/Cons and My Thought

a comprehensive review of the Extech SDL500 digital sound level meter, including pros and cons, user reviews, and my thoughts:

Pros:

  • The Extech SDL500 is a very accurate sound level meter, with a measurement range of 30 dBA to 130 dBA and a resolution of 0.1 dBA.
  • It is also very sensitive, with a minimum detectable sound level of 20 dBA.
  • The SDL500 has a variety of features that make it ideal for a variety of applications, including a built-in data logger, a peak hold function, and an auto power off function.
  • It is also very easy to use, with a large LCD display and intuitive controls.

Cons:

  • The Extech SDL500 is relatively expensive, costing around $200.
  • It is also not very rugged, and the plastic housing is susceptible to damage.
  • The data logger function is limited, and it can only store up to 99 readings.

User reviews:

Overall, user reviews of the Extech SDL500 are positive. Many users praise the meter's accuracy, sensitivity, and features. However, some users have noted the meter's high price and its relatively fragile construction.

My thoughts:

The Extech SDL500 is a high-quality sound level meter that is ideal for a variety of applications. It is accurate, sensitive, and easy to use. However, it is also relatively expensive and not very rugged. If you are looking for a high-quality sound level meter that will last for years to come, the Extech SDL500 is a great option. However, if you are on a budget or need a meter that can withstand rough handling, you may want to consider a different option.

Here are some additional thoughts on the Extech SDL500:

  • The built-in data logger is a great feature for anyone who needs to track sound levels over time.
  • The peak hold function is also very useful for capturing sudden loud noises.
  • The auto power off function helps to conserve battery life.
  • The large LCD display makes it easy to read the readings, even in bright sunlight.
  • The intuitive controls make it easy to use the meter, even for beginners.

Overall, I think the Extech SDL500 is a great sound level meter. It is accurate, sensitive, and easy to use. It also has a variety of features that make it ideal for a variety of applications. If you are looking for a high-quality sound level meter, I would definitely recommend the Extech SDL500.

Extech SDL500 Where To Buy

Sure. Here are some places where you can buy the Extech SDL500 and spare parts:

  • Extech Direct: Extech's official website is a great place to buy the SDL500 and spare parts. They have a wide selection of products and their prices are usually competitive. Image of Extech Direct website
  • Walmart: Walmart is a major retailer that sells a variety of products, including the Extech SDL500. They usually have competitive prices and offer free shipping on orders over $35. Image of Walmart website
  • Amazon: Amazon is another major retailer that sells the Extech SDL500. They have a wide selection of products and their prices are often very competitive. Image of Amazon website
  • Best Buy: Best Buy is a major electronics retailer that sells the Extech SDL500. They usually have competitive prices and offer free shipping on orders over $35. Image of Best Buy website
  • Lowes: Lowes is a major home improvement retailer that sells the Extech SDL500. They usually have competitive prices and offer free shipping on orders over $45. Image of Lowes website
  • eBay: eBay is an online auction site where you can find a variety of products, including the Extech SDL500. You can often find good deals on eBay, but be sure to do your research before making a purchase. Image of eBay website

I hope this helps!

Extech SDL500 Problems and Solutions

Sure. Here are some common issues and problems with the Extech SDL500 and their solutions:

  • The unit does not turn on. Make sure that the unit is plugged in and that the power switch is turned on. If the unit still does not turn on, try replacing the batteries.
  • The display is blank. Make sure that the unit is turned on and that the display is not set to sleep mode. If the display is still blank, try cleaning the display with a soft cloth.
  • The unit is not reading accurately. Make sure that the unit is properly calibrated. If the unit is still not reading accurately, try replacing the probes.
  • The unit is giving an error message. Refer to the unit's manual for a list of error messages and their solutions.

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

  • Make sure that the unit is used in the correct environment. The unit should not be used in dusty, humid, or extreme temperature conditions.
  • Handle the unit with care. Do not drop or bump the unit, as this can damage the internal components.
  • Keep the unit clean and free of debris. This will help to ensure that the unit functions properly.
  • If you are unable to resolve a problem with the Extech SDL500, contact Extech customer support for assistance.

Here are some step-by-step instructions on how to troubleshoot some common Extech SDL500 problems:

  • Problem: The unit does not turn on.
    1. Check that the unit is plugged in and that the power switch is turned on.
    2. Replace the batteries if the unit is still not turning on.
  • Problem: The display is blank.
    1. Check that the unit is turned on and that the display is not set to sleep mode.
    2. Clean the display with a soft cloth.
  • Problem: The unit is not reading accurately.
    1. Calibrate the unit according to the instructions in the manual.
    2. Replace the probes if the unit is still not reading accurately.
  • Problem: The unit is giving an error message.
    1. Refer to the unit's manual for a list of error messages and their solutions.

I hope this helps!

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