---
title: Instrument information for specific applications
description: Qc applications, Titration, Karl Fisher, Surface Tension, Combustion Analyzer, Colorimetric Testing, water activity, and
---

[![](https://www.scientificgear.com/hs-fs/hubfs/sg_logo_4web.jpg?width=794&height=349&name=sg_logo_4web.jpg)](https://www.scientificgear.com?hsLang=en-us)

# Choose an Application

[![application search engine (downloads methods in .PDF)](https://no-cache.hubspot.com/cta/default/105273/3d1f2b4d-eaf4-4606-a5d4-aa57ccdd41bd.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/3d1f2b4d-eaf4-4606-a5d4-aa57ccdd41bd)

[![ASTM Methods](https://no-cache.hubspot.com/cta/default/105273/6deec7f8-29ed-4f92-a9b1-3467d26ab59b.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/6deec7f8-29ed-4f92-a9b1-3467d26ab59b)

[![Surface Tension](https://no-cache.hubspot.com/cta/default/105273/949cc525-b966-4bcf-aeaf-6458a3922149.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/949cc525-b966-4bcf-aeaf-6458a3922149)

[![Consistometers](https://no-cache.hubspot.com/cta/default/105273/fc7205f1-d0ce-4c5a-9f3a-2ef326269233.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/fc7205f1-d0ce-4c5a-9f3a-2ef326269233)

[![Total Acid Number](https://no-cache.hubspot.com/cta/default/105273/b08434fe-4b1a-43be-bcd8-8f968276bf92.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/b08434fe-4b1a-43be-bcd8-8f968276bf92)

[![Transformer Oil](https://no-cache.hubspot.com/cta/default/105273/f95be12c-f0ac-4aaf-afe3-ffe83f9ae385.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/f95be12c-f0ac-4aaf-afe3-ffe83f9ae385)

[![Water Activity (aw)](https://no-cache.hubspot.com/cta/default/105273/ab203363-07ff-4c15-8c49-362f5cbcc973.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/ab203363-07ff-4c15-8c49-362f5cbcc973)

[![Bromine Number & Index](https://no-cache.hubspot.com/cta/default/105273/7d603e30-f296-4be4-be82-a400e4fc463c.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/7d603e30-f296-4be4-be82-a400e4fc463c)

[![Salt Testing](https://no-cache.hubspot.com/cta/default/105273/e5f020fd-0ab3-405a-a9b3-27dd739b94bd.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/e5f020fd-0ab3-405a-a9b3-27dd739b94bd)

[![Moisture](https://no-cache.hubspot.com/cta/default/105273/bca59e0e-a7bf-4833-b4e9-77162e5a7b1e.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/bca59e0e-a7bf-4833-b4e9-77162e5a7b1e)