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SDL200

5.0

Very fast delivery. Exactly what we needed to track oven temps.

CDP on Jan 08, 2020 I found this helpful (1)

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SDL200 Temperature Data Logger

5.0

This is our 2nd SDL200. The first came with a NIST calibration, this one we skipped it. Interestingly, we ran both on an ice water bath to check how accurately they would measure an ice water slurry, 0C assuming no adverse effects from solutes or elevation. When the 1st unit (NIST calibrated) was new (1 year ago) all 4 channels read exactly 0C when carefully setup. Now, the NIST calibrated unit (now it's calibration is out of date) reads 0C on two channels and 0.1C on one, and 0.2C on another. The new units reads 0.3-0.6C on the same test, at the same time. Still very pleased with the unit, works great for data collection and process control. Easy to collect piles of data and catch all sorts of rapidly changing events. The UI on the LCD screen is still a bit of a pain.

Verified Purchase Matt on Sep 23, 2019 I found this helpful (0)

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Great Tool

5.0

This temp data logger is just what was needed to do some product testing. This was the first time using this type of meter and it has been easy to use and works well. I especially like the ease of getting the logged data off the SD card. Good quality and value.

DT on Dec 24, 2018 I found this helpful (0)

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SDL200 - great buy!

5.0

Packaged well and shipped quick! Tracking info was sent promptly too!

Verified Purchase Devin on Jan 23, 2018 I found this helpful (0)

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Best 4-Channel Temperature Logger I can find

5.0

I have purchased about ten of these units over the past three years and see no reason to but anything else. I personally calibrate them annually and they hold up well in our testing environment. They are accurate to within 1 or 2?F consistently. The best feature is the super easy data output. Simply put the SD card into your computer and bam you got all of your data in a simple excel file already formatted for you. Some of our applications are long term and we use the Extech 153117 AC Plug-In Adaptor to prevent dead batteries. NOTE: The Extech SDL200 is superior to the OMEGA HH147U in every way.

Verified Purchase wes on May 04, 2015 I found this helpful (0)

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Extech Thermometer Data Logger

5.0

Great piece of equipment at the best price on the internet. Customer service was excellent and delivery was timely.

Verified Purchase Anonymous on Apr 15, 2015 I found this helpful (0)

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Excelent Product

5.0

I received my product on time. Excellent seller, with amazing price. Highly recommended.
Thanks.

Verified Purchase DINO RAMIREZ on Sep 09, 2014 I found this helpful (0)