
Jennings JScale JZ230 Mini Pocket Scale 230g x 0.1g
The Jennings JZ230 Pocket Scale is a stylish, miniature and portable pocket scale that features an easy to read backlit oversized LCD screen.
The ProScale Miniature Digital Scales are tough, durable, inexpensive and good quality, and come c/w a cover that can be used as a tray.
The Proscale Number Series scales: 111 (aka Snake Eyes), 222 (aka The Deuce), 333 (aka Three-Weigh), 555 (aka Johnny 5) & 666 (aka Satan Scale).
These digital scales are tough, durable, inexpensive and good quality.
The Proscale 222, 333, 555 and 666 are probably the best low-low cost scales in the market.
Each of the scale's numbers indicate two things – how much the scale can weigh in grams and the name of the scale.
The ProScale Number Series of low cost miniature pocket scales are ideal for Schools Science lesson experiments. If a pupil drops or overloads the scale, it won't write off the school budget. If you looking for affordability & simplicity (or if you just like the names of these scales), then you've hit the jackpot!
ProScale 222 - 'The Deuce' | Specifications |
Capacity |
222g | 7.83oz | 142.7dwt | 3425gn |
Readability |
+/- 0.1g / 0.01oz / 0.1dwt / 1.0gn |
Linearity |
+/-0.1g |
Units |
Grams, Ounces, Pennyweight & Grains |
Calibration |
With 200g calibration weight (purchased separately) |
Auto off |
30-seconds |
Operation temp. |
Optimum: 15°C-30°C / 60°F-90°F |
Display |
BLUE Backlit 5 digit LCD |
Dimensions |
4.25" x 2.75" x .6" |
ProScale 333 - 'Three-Weigh' | Specifications |
Capacity |
333g | 11.75oz | 214.12dwt | 5138gn |
Readability |
+/- 0.1g / 0.01oz / 0.1dwt / 1.0gn |
Linearity |
+/-0.1g |
Units |
Grams, Ounces, Pennyweight & Grains |
Calibration
|
With 200g calibration weight (purchased separately) |
Auto off |
30-seconds |
Operation temp. |
Optimum: 15°C-30°C / 60°F-90°F |
Display |
BLUE Backlit 5 digit LCD |
Dimensions |
4.25" x 2.75" x .6" |
ProScale 555 - 'Johnny 5' | Specifications |
Capacity |
555g | 19.58oz | 356.9dwt | 8565gn |
Readability |
+/- 0.1g / 0.01oz / 0.1dwt / 1.0gn |
Linearity |
+/-0.1g |
Units |
Grams, Ounces, Pennyweight & Grains |
Calibration |
With 300g calibration weight (purchased separately) |
Auto off |
30-seconds |
Operation temp. |
Optimum: 15°C-30°C / 60°F-90°F |
Display |
BLUE Backlit 5 digit LCD |
Dimensions |
4.25" x 2.75" x .6" |
ProScale 666- 'Satan Scale' | Specifications |
Capacity |
666g | 23.49oz | 428.2dwt | 10277gn |
Readability |
+/- 0.1g / 0.01oz / 0.1dwt / 1.0gn |
Linearity |
+/-0.1g |
Units |
Grams, Ounces, Pennyweight & Grains |
Calibration |
With 300g calibration weight (purchased separately) |
Auto off |
30-seconds |
Operation temp. |
Optimum: 15°C-30°C / 60°F-90°F |
Display |
BLUE Backlit 5 digit LCD |
Dimensions |
4.25" x 2.75" x .6" |
Data sheet
Specific References
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The Jennings JZ230 Pocket Scale is a stylish, miniature and portable pocket scale that features an easy to read backlit oversized LCD screen.
The Jennings JZ560 is a stylish, miniature pocket Scale, and it is the largest at 560g capacity within the JScale Pocket Scale range.