Digital Analytical Weighing Balance
Product Description
The sources describe two models of Digital Analytical Weighing Balances:
Sky-4550 and
Sky-4450. These balances feature a
white plastic material construction and a
large-size glass windscreen. They are equipped with a
high-contrast, large LCD display with backlight for easy reading. Both models also offer
overload protection.
The
Sky-4550 model boasts a
high-precision weighing sensor strain with a
maximum capacity of 300g and a
reading precision of 1mg. It has an
automatic external calibration feature and a pan size of
ø90mm. It includes functions such as
TARE and operates with a
12V adapter with battery.
The
Sky-4450 model also features functions like
TARE, Auto OFF, and unit Conversion. It has a
maximum capacity of 600gm and a
reading precision of 10mg (0.01g). Its pan diameter is
12cm and it can be powered by a
12V adapter with battery or
2AAA batteries with a life of 400 hours.
Technical Specifications
Feature |
Sky-4550 |
Sky-4450 |
Model No. |
Sky-4550 |
Sky-4450 |
Maximum Capacity |
300g |
600gm |
Reading Precision |
1mg |
10mg (0.01g) |
Pan Size / Diameter |
ø90mm |
12cm |
Calibration |
Automatic External |
- |
Display |
High-contrast, large LCD with backlight |
High-contrast, large LCD with backlight |
Material |
White Plastic |
White Plastic |
Windscreen |
Large-size glass |
Large-size glass |
Functions |
TARE |
TARE, Auto OFF, unit Conversion |
Power Supply |
Adapter 12v with Battery |
Adapter 12v with Battery or 2AAA Batteries |
Battery Life (Sky-4450) |
- |
400 hours |
Shape Size |
30x33x32.5cm |
30x33x32.5cm |
Packing Size |
39x29.5x41cm |
39x29.5x41cm |
Net Weight |
3.7KG |
3.7KG |
Gross Weight |
5KG |
5KG |
Overload Protection |
Yes |
Yes |
Friendly Asked Questions
- Are you looking for a balance with a specific maximum weighing capacity, such as 300g or 600gm?
- Is high precision in your measurements a key requirement, as offered by the Sky-4550 with its 1mg readability?
- Will you need the convenience of battery operation, as available in both models? The Sky-4450 even specifies an impressive battery life of around 400 hours!
- Do you have a preference for the pan size, with the Sky-4550 having a smaller ø90mm pan and the Sky-4450 a larger 12cm diameter pan?
- Is automatic external calibration a necessary feature for your application, which is included in the Sky-4550 model?
- Do the included functions like TARE, Auto OFF, or unit conversion align with your weighing needs?