Utility-driven innovation.

Designed by

LD100

The LD100 is T03's own instrument: one analyzer you swap, not service.

A laboratory benchtop analyzer built on the same chemistry as the Jarbalyzer: the same reagents and the same supply source, in a compact frame with swappable modules. When a module needs attention, you don't tinker with it. You swap it in seconds, and used units are refurbished off-site into a ready-to-go supply. Minimal downtime, minimal waste, and no annual service contract.

Because it measures by wet chemistry, the same colorimetric methods labs trust, every reading is ground truth. Carry it to any sensor in the plant to check calibration on the spot, or tap its open raw data stream to build your own process-control routines.

• Core Analytical Module

  Programmable and multiparameter-capable, with reagents, standards, and built-in calibration for documented, audit-ready results.

• Reagent Module

  Sustainably packaged for low cost per test and minimal waste.

• Data Hub

  Connects to your existing systems and to AI tools.

• Auto Sampler

  Processes multiple samples.

• Waste Management

  Handled on board.

Developed at

Jarbalyzer

Most nutrient analyzers are built by instrument companies and sold to utilities. The Jarbalyzer went the other way.

Operators at Hampton Roads Sanitation District spent five years building the instrument they couldn't buy: an online analyzer that reads ammonia, nitrate, nitrite, and phosphate continuously from a single cabinet at the process, calibrates itself daily, and runs for months on real process water.

Today it runs across HRSD's plants. T03 was founded to bring it to the rest of the water sector.