What are the differences between the original Pearl, Pearl 2021, Pearl Model S, and Pearl Model S 2022?
We've created a table guide below to show all the differences and similarities between the four scales in our Pearl Series.
Pearl Series in Comparison
We have gathered all the information and numbers (right down to the gram) on all of our scales below. This should make it easier for you to compare if you are planning to purchase a scale or see what we have improved between the original and latest versions of the series.
|
Model |
Pearl Original |
Pearl 2021 |
Pearl Model S |
Pearl Model S 2022 |
|
Model Number
|
AP001AT / AP004AT | AP007 / AP008 | PS001 / PS002 |
PS003 / PS004 |
|
Color
|
White / Black | White / Black | White / Black | White / Black |
|
Dimensions |
W: 160 mm L: 160 mm H: 32 mm
|
W: 160 mm L: 160 mm H: 32 mm |
W: 160 mm L: 160 mm H: 32 mm |
W: 160 mm L: 160 mm H: 32 mm |
|
Product Weight
|
500 g ± 5 g | 500 g ± 5 g | 620 g ± 5 g | 620 g ± 5 g |
|
Product Material |
PC
|
PC |
Stainless Steel & PC |
Stainless Steel & PC |
|
Maximum Capacity
|
2000 g / 70.55 oz | 2000 g / 70.55 oz | 3000 g | 3000 g |
|
Minimum Weight
|
0.1 g | 0.1 g | 0.1 g | 0.1 g |
|
Measuring Unit
|
g / oz | g / oz | g / oz | g / oz |
|
Indication Limit
|
2060 g / 72.66 oz | 2060 g / 72.66 oz | 3090 g / 105.82 oz | 3090 g / 108.99 oz |
|
Readability
|
0.1 g | 0.1 g | 0.1 g | 0.1 g |
|
Repeatability
|
0.1 g | 0.1 g | 0.1 g | 0.1 g |
|
Linearity
|
1 d | 1 d | 1 d | 1 d |
|
Display
|
LED | 8 Digit LED | Dot Matrix LED | Dot Matrix LED |
|
Sound |
Beep | Beep | Beep | Beep / Melody / Voice |
|
Model |
Pearl Original | Pearl 2021 | Pearl Model S | Pearl Model S 2022 |
|
Connectivity
|
Bluetooth 4.0 | Bluetooth 5.0 | Bluetooth 4.0 | Bluetooth 5.0 |
|
Battery
|
Lithium-ion rechargeable 3.7 V 1100 mAh |
Lithium-ion rechargeable 3.7 V 1100 mAh |
Lithium-ion rechargeable 3.7 V 2200 mAh |
Lithium-ion rechargeable 3.7 V 2200 mAh |
| Battery Life |
Up to 25 hours |
Up to 40 hours (depending on battery saving and brightness)
|
Up to 40 hours (depending on battery saving and brightness) |
Up to 40 hours (depending on battery saving and brightness) |
| Power Supply |
5 V / 500 mA
|
5 V / 500 mA |
5 V / 500 mA |
5 V / 500 mA |
| USB Charging Port |
USB-B |
USB-C |
USB-B
|
USB-C |
| Model | Pearl Original | Pearl 2021 | Pearl Model S | Pearl Model S 2022 |
| Manual Modes |
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Auto Start Modes
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Other Notable Features
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Support
Have more questions or wish to ask us directly? You can contact our team at support@acaia.co
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