meet the night owl flex

A Simple Smart Way To Monitor Waterwells Meet The NightOwl Flex

Attn. water well drilling company — the NightOwl Flex is your new best friend in the field.

In just a few minutes, Jim Blair walks through the full install in this video—from unboxing and mounting the Flex, to connecting a power monitor, ultrasonic tank level sensor, and Modbus pressure sensor.

This lightweight unit was designed with affordability and simplicity in mind. Unlike the Ultra, the Flex focuses exclusively on Modbus sensors and supports up to three of them, helping you keep costs and subscription fees low for your customers. It’s a great way to offer reliable remote monitoring without overengineering the solution.

Get a look at how to check your sensor data using just a phone and a browser

What You’ll See in the Demo:

  • What’s included in the NightOwl Flex box
  • How to power and mount the unit
  • Wiring tips and sensor options
  • How to verify sensor readings before leaving the site


Whether you’re an experienced installer or new to remote telemetry, the Flex is engineered to make your job easier—and open new service opportunities for your team.

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    Jim Blair

    Jim Blair

    Over 30 years as a water well driller and industry innovator. Deep knowledge of drilling, pump systems, and the operational challenges of rural and municipal water supply. Pioneered the integration of monitoring and control technologies into well operations, creating solutions that increase stability and long-term value for service companies.