Precision Tension Measurement — Built for Linemen

Measure line tension, sag, lifting loads, and anchor forces with confidence.
Rugged. Accurate. Defensible.

Bluemax USA Dynamometers

Reads in 1lb increments 10-year warranty & calibration

Weighs <2oz Bluetooth enabled

2000 hrs battery Titanium Ti-6Al-4V construction

<1hr battery recharge Fuly waterproof

Designed for the Field — Not the Lab

✔ Titanium instead of steel ✔ No fragile displays

✔ No proprietary cables ✔ No recurring calibration fees

✔ No cloud dependency (unless requested)

“Bluemax tools are designed for the moments after the work is done — when engineering, safety, or management asks how do you know?”

The Problem

Crews are expected to:

Set sag accurately

Lift safely

Prove work was done to spec

Defend decisions after the job is done

…but traditional methods rely on assumptions, not data.

The Bluemax Solution

Bluemax dynamometers give crews real-time, verifiable tension data — without slowing the job down.

✔ Measured, not guessed
✔ Logged, not handwritten
✔ Defensible, not debatable

– Set and confirm target tension

Know the load before it becomes a problem

Verifiable Data Without Extra Work

Live tension display on mobile device

Target tension input

Automatic logging

Exportable records (engineering & audit ready)

✔ No paperwork
✔ No guessing
✔ No arguing later

Verify holding forces

Balance and document tension