The best scale we've ever used.
Scales
Two of the finest we have found for our needs.

We need a small and accurate scale to measure the gram of catalyst we need for titration.  Accuracy is paramount.  The CC-150 is perfect.

We need an accurate and durable scale to meause the catalyst we need for soap or biodiesel production.  Accuracy is necessary for quality product.

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CC-150 Digital Scale
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Jennings Digital Pocket Scale.  Battery powered.  150 gram capacity.
 Choose your mode, this scale weights in 4 units of weight grams (g), Onces (oz), Troy Onces (ozt) for measuring gold & Penny Weight (dwt) used for measuring Silver. A convenient slide on protective casing protects your scale while not in use. The durable weigh pan is made of high impact plastic and the LED screen has a super bright back lite so you can still check weight even in low lit areas or complete darkness. The CC-150 will weight any item up to 150g with accuracy up to .05g. The Jenning's CC-150 is compact in size (2 1/2" x 3 1/2" x 1/2") making is the perfect pocket scale for folks on the go. Best of all this product has a limited 20 year warranty thru the manufacturer that covers parts and labor to keep your scale running for a long time to come.

KD7000 Digital Scale
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kd7000mn
My Weigh Professional Grade Scale.  Buy one and just try to keep it away from the wife and her kitchen projects.  But then, that's a good thing too.

The KD-7000 series are easy to clean and easy to use. Strong reinforced & removable Stainless Steel platform, Acrylic faceplate protector and modular construction make these scales extremely durable.

This scale includes a removable clear LCD cover that protects the buttons and LCD from damage (great for messy recipes, soapmaking or candlemaking).  With a large 7 kg (15.4lb) capacity and precise 1 gram (0.1oz) readings this scale is an incredible value. 

The KD-7000 reads in Grams, Pound;Ounces, Ounces, Pounds, & Kilograms. This makes them perfect for Home, Office, Kitchen and thousands of other uses. These scales are extremely durable and versatile.