Milwaukee DL-100-WF
Black Box Wi-Fi Data Logger
See: DL122

  • Large LCD readout
  • Snapshot feature takes “real-time” reading, with user-defined values for how often sample values are taken
  • Can be used as a stand-alone pH tester & logger, or as a pass-through logger with your current setup
  • Automatic Defective Probe Detection
  • Automatic and manual calibration, menu-driven, with 1-point, 2-point, or 3-point calibration for any probe with a BNC connector
  • Utilizes any capacity SD card; full (standard), mini and micro with adapters
  • Logger connects between any manufacturer’s probe and meter, monitor, or controller that uses standard BNC probe connector.
  • Can be linked to existing WiFi, or create its own dedicated and secure WiFi with a 200ft radius
  • Also available as a non-wifi unit (#DL-100)
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Milwaukee DL-100-WF Shown
Product Information
Datasheet 0 KB PDF
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A single pH reading is a real-time snapshot. That’s helpful, but it’s no guarantee that your pH stays within an acceptable range over time. For that, you’ll need a pH data logger, a device designed to record pH readings at predetermined intervals. A data logger takes continual readings over a period of time to help you pinpoint and document the source of any pH-related problems, allowing you to make the adjustments needed to bring your pH back into balance. Never make the same pH mistake twice. A troubleshooting tool all pH people will love. Milwaukee’s new DL-100 Black Box is about to bring pH data logging into the reach of anyone who monitors and controls pH. Its comprehensive design offers the log capacity, accuracy, ease of operation, and advanced options once found only in bench models costing 10 times more.

With its high performance, low power Amtel AVR 8-Bit microcontroller with Advanced RISC architecture, it can be used as a stand-alone unit with a typical BNC probe connector, or as a pass-through by connecting it to both the probe and then to your own measuring device using the supplied jumper cable. With its automated pH data collection and the ability to log over 250 million separate entries (this number may vary, depending on the SD card used), the Black Box is the new must have for anyone who needs continuous logging capabilities. The software management package, which is completely free, is the perfect compliment for your computer, allowing you to easily create charts, graphs, or interpret the data that has been collected, as well as see real-time data as it is being logged.

The DL-100-WF features the innovative Texas Instruments CC3100 SimpleLink Wi-Fi Network Processor. This incredible chipset creates its own wireless network with a 200ft radius allowing you to monitor the data remotely using the free software package. This makes it extremely useful to monitor something on the plant floor, or in the lab, without having to physically be in the same room as the Black Box.

The DL-100-WF also functions as a full controller, allowing you to use it to turn other pH-related equipment on or off by using pre-arranged settings. Users are able to choose between automatic or manual 1, 2, or 3-point calibration, the DL-100-WF features Automatic Defective Probe Detection software, helping to prevent a failure in the accuracy of data logging. Any manufacturers' pH probe with a standard BNC connection can be used, increasing the flexibility of the unit.

Large LCD readout that features a high resolution white text on a blue background, making it easy to read even in bright lighting. The screen shows what the last log data collected was: pH value, date, time, and the current pH reading.
DL-100-WF Specifications
Microcontroller ATmega2560
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20
Clock Speed 16 MHz @ 4.5V - 5.5V
Temperature Range -40C to 85C
Data Retention 100 years at 25C
SD card interface FAT16 or FAT32 formatted cards
Real time clock (RTC) Replaceable battery backup
Ordering Information
Model Description Buy Online Price
DL-100-WF Milwaukee DL-100-WF Black Box Wi-Fi pH Data Logger Discontinued
See: DL122
Included Accessories
  • 1 - Jumper Cable
  • 1 - Power Cord