Scientech’s New Cabus Reloading Balance Has Force Restoration Technology For 0.001-Grain Sensitivity

This high-tech reloading balance sports Scientech’s electromagnetic force restoration cell technology—giving it 0.001-grain sensitivity

posted on April 8, 2022
Cabus Balance 2

Based in Boulder, Colorado, Scientech manufactures electronic weighing devices and other analytical instruments. The company is entering the ammunition reloading precision instrument market with the new Cabus Reloading Balance, which uses electro-magnetic force restoration sensor technology for sensitivity down to one-thousandth of a grain (0.001).

The vast majority of conventional scales used for reloading and handloading purposes have sensitivity at 0.1 grains or 0.01 grains. For weighing, they typically employ low-cost strain gage sensor technology, which works fine for most applications, but are known for sometimes drifting.

Scientech Cabus
Cabus means “grain measuring” in Latin. Using one of the two shields available will stop air drafts from altering measurements.


Says Robert Guidetti, the president and CEO of Scientech Inc.: “Where precision matters, the preferred technology is force restoration. Strain gages are typically good for measurements up to one part in 300,000. Force restoration balances are good for measurements well beyond that.”

I asked Guidetti about what typically calls for such precision, and he listed the many applications of force restoration balances and scales, which included the aerospace industry, biotech and medical use, mining, papermaking, chemical production and other types of manufacturing, all the way to cannabis testing labs and retail stores.

There are two models available to buy now: the CS7500 Cabus balance with a 14 cm diameter draft shield and the CS7501 model with a 10.8 cm one. The former, with a larger draft shield, simplifies access to the powder pan, while the smaller one allows for using a manual trickle loader on the balance platform. Scientech says the shields will prevent most air drafts from influencing measurement, and there’s also a stability indicator.

Cabus bullseye leveling system
Cabus sports an electronic bullseye for leveling the balance, with an indicator that shows which foot to adjust. The seven-inch color LCD touchscreen is crisp with 1024x600 resolution.


Something to note is that the Cabus reloading balance has a large footprint and comes in two pieces, with the balance module and display separated. The company says this is “so that when working with the display, it doesn’t interfere with the balance module measurement.”

You can buy a Cabus reloading balance now at the Scientech website. As you can imagine, a high-tech instrument like the Cabus does not come cheap. Both models MSRP at $1,115. For many competitive shooters, the 0.001-grain precision of the Cabus is overkill, and something more affordable such as the Creedmoor Sports TRX-925 precision reloading scale is a more realistic option (read Field Editor Art Merrill’s review). But if you are looking for a highly precise weighing instrument for handloading and reloading use, or you just want a really advanced balance, it’s going to be hard to beat the Scientech Cabus.

Air draft shields
The two sizes of Cabus reloading balance draft shields are 14 cm and 10.8 cm.


S W 380 Shield 1
S W 380 Shield 1

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