Accurate investment mixing starts with precise measurement. These investment scales are designed to help jewelers and casters achieve consistent water-to-investment ratios every time, eliminating the guesswork that leads to investment failures and surface defects. Always weigh investment-to-water ratios according to the manufacturer's specifications for reliable casting results.
Both scales have a 5 kilo (5000 gram / 11 lb.) capacity and weigh in ounces-pounds (avoirdupois) and grams. Note: These are not Troy ounce scales. Accuracy is 1 gram.
The analog investment scale (121.773) is a basic kitchen-type scale featuring a large, easy-to-read dial readout and a removable plastic tray. It can be tared to accommodate larger capacity pans, making it a flexible option for the casting bench.
The electronic investment scale (121.771) offers a digital readout for fast, clear readings in grams or ounces-pounds (avoirdupois).
Features
- 5 kilo (5000 gram / 11 lb.) capacity on both models
- Weighs in grams and ounces-pounds (avoirdupois)
- 1-gram accuracy
- Analog model (121.773) includes a removable plastic tray and large dial readout
- Analog model can be tared for use with larger capacity pans
- Electronic model (121.771) provides a digital readout
- Supports accurate investment-to-water ratio mixing for consistent casting
Specifications
| Capacity |
5 kilo / 5000 grams / 11 lb. |
| Accuracy |
1 gram |
| Units of Measure |
Grams; ounces-pounds (avoirdupois) |
| Troy Ounce Compatible |
No |
Available Options
| Part # |
Type |
Readout |
| 121.771 |
Electronic Scale |
Digital |
| 121.773 |
Analog Scale |
Large dial; includes removable plastic tray |
