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HOBO MX Bluetooth Low Energy PH and Temperature Data Logger
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- Bluetooth Low Energy 100-foot communications
- Stores: 43,000 measurements
- Accuracy of ±0.10 pH units within ±10°C of temperature at calibration
- Multiple Start & Stop options
- User-replaceable 1- to 3-year battery, pH electrode, and anti-biofouling copper guard
- Water-detection feature conserves battery life
- Waterproof to 40 meters (130 feet)
- Rugged PVC housing for deployment in both freshwater and saltwater environments
MX2501 Model Options
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*Highlighted options are not compatible. Please select a different combination.
Measurement Type
Number of Measurements
Input Type
Maximum Samples
Power
Data Interface
Max Sampling Rate
Additional Feature
The HOBO MX2501 pH and Temperature data logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans. Leveraging Bluetooth Low Energy (BLE) technology, the MX2501 pH logger communicates wirelessly with the free HOBOmobile app on iOS and Android devices, making logger setup, calibration, and data offload quick and easy. A guided pH calibration process on the HOBOmobile app makes an otherwise complicated process easier to follow. This affordable and compact logger dramatically cuts the time and effort needed to collect field data, while also offering higher-resolution data.
You can download the HOBOmobile app for free for Android devices here and for iOS devices here.
The Hobo MX Gateway (purchased separately) can be used to aggregate the data from up to 100 Hobo MX data loggers directly to a PC via Ethernet or WiFi communications.
You can download the HOBOmobile app for free for Android devices here and for iOS devices here.
The Hobo MX Gateway (purchased separately) can be used to aggregate the data from up to 100 Hobo MX data loggers directly to a PC via Ethernet or WiFi communications.
Is it possible to read the logger in real time instead of reading out the data? I would like to be able to cross-calibrate it to a CRM across multiple temperatures. And does it read in mV in addition to pH units? Thanks!
Thank you for your question. The only way to read near real-time is using MX Gateway to Onset's cloud storage.
https://www.omega.com/en-us/iiot-wireless-systems/wireless-receivers/p/HOBO-MX-Gateway?searchterm=bluetooth
Date published: 2021-03-03
Can this be used for industrial purposes, especially with chemical exposure in medical device industry?
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
Date published: 2022-03-18
Replacement pH Electrode for the HOBO MX2501 logger. Electrodes should be replaced after 6 months.
$132.00
0 In Stock
Storage Cap for protecting the pH electrode of the HOBO MX2501 logger
$15.73
0 In Stock
Calibration Kit for the HOBO MX2501 logger. Consists of pH 4.01, pH 7.00, and pH 10.00 buffer solutions (475 mL bottles).
$58.08
0 In Stock
