OHAUS Adventurer Precision precision scales

Item number: OHAUS_19010

EAN: 4064343285506

Category: Balances

Manufacturer: OHAUS

starting from 1.225,50 €

Manufacturer’s suggested retail price: 1.290,00 €

Excluding 19% VAT. , plus shipping (Standard 2500)

(including 19% VAT. 1.458,35 €)
Model, Weighing range

There are variations of this item. Please select the variation you wish.


OHAUS precision balance Adventurer Precision

The OHAUS Adventurer Precision precision balance is a modern measuring solution that has been specially developed for laboratory and industrial environments. Thanks to intuitive operation via a colour touch display, the integrated AutoCal function for automatic adjustment and a robust design with a stainless steel weighing plate, it meets the high requirements of research institutions, educational establishments and manufacturing companies alike. Compared to comparable balances, this model offers a comprehensive range of weighing functions, precise measurement results and reliable documentation in accordance with GLP/GMP standards.

Versatile weighing functions and outstanding technology

This precision scale impresses with a variety of modes, such as piece counting, recipe weighing or checkweighing. Dynamic weighing makes it possible to precisely record moving samples across all industries, for example in research projects or industrial production lines. Users also benefit from the integrated density determination, which is indispensable in laboratories for identifying materials or for QA tests. The central highlight is the 4.3-inch colour touchscreen, which enables simple menu navigation and facilitates quick configurations. In addition, two USB ports and an RS-232 interface ensure flexible data output and exchange with printers and software programmes.

The integrated user administration supports clear role allocation and prevents unauthorised changes to weighing parameters. In addition, an illuminated levelling display is installed at the front, allowing any user to quickly check whether the scale is correctly aligned. A glass draft shield with several doors protects the weighing surface from external influences during particularly fine measurements. For even more safety, the calibration lock offers protection against unintentional adjustment.

Technical highlights at a glance

- Readability from 1 mg or 0.01 g depending on the model for a wide range of applications
- AutoCal function for automatic adjustment without external weights
- Robust stainless steel weighing platform with protective cover
- Up to 14 languages for the user interface, ideal for global teams
- USB host and USB device for direct data transfer and flexible documentation
- RS-232 interface for connecting external printers or software
- Draft shield on mg models and spacious platform for larger samples

Depending on the model, various weighing ranges from 220 g to 8200 g are available. This makes it possible to accurately measure both micro-fine samples and larger containers. A short stabilisation time of 1.5 to 2 seconds, depending on the model, makes it easier to carry out routine applications quickly.

Standards and certifications

Many models in this series are available in accordance with OIML (Organisation Internationale de Métrologie Légale). This means they fulfil the requirements for legal-for-trade tasks and comply with essential quality assurance guidelines. In addition, the documentation complies with GLP/GMP requirements so that test reports and measurement data can be archived in a legally compliant manner.

Concrete application examples
  1. Incoming goods inspection: Precise weighing of raw materials in manufacturing companies, for example when analysing the quantity of powder in active pharmaceutical ingredients.
  2. Research in the laboratory: Determining the density of different materials, such as polymers or metal samples, to determine material characteristics.
  3. Quality control in industry: formulation weighing of ingredients in cosmetics or food to ensure consistent product quality.
  4. Analysis of precious metals: Precise weighing of gold, silver or platinum using mg resolution, ideal for the jewellery industry or scientific institutions.

FAQs

How does the automatic calibration work

?

The AutoCal function recognises temperature fluctuations or load changes and automatically adjusts the balance using internal weights. In this way, the measurement accuracy remains constant.

What to look out for when choosing a location

Place the scale on a stable, low-vibration surface and avoid air currents from air conditioning units. Correct levelling is also crucial.

Can large samples be weighed?

Yes, depending on the model, samples weighing up to 8200 g can be recorded. The spacious weighing platform and robust construction are designed for this.

Is official verification possible

Selected variants offer OIML certification and are therefore approved for official applications where verification is required.

What happens if you accidentally change the settings

An integrated calibration lock and three-stage user administration prevent unwanted changes. Reset functions can also only be carried out by authorised personnel.

Conclusion

This series of scales impresses with its modern touch display, variable application options and ease of use. The automatic adjustment function, various interfaces and a stable draft shield on the mg models ensure reliable and fast measurements in laboratories, research and production. Thanks to the robust design, numerous functions and compliant data output in accordance with GLP/GMP, a wide range of weighing tasks can be carried out safely and precisely.


Readability (d): 0.001 g0.01 g0.1 g1 g
Scale type: precision balance
Weighing surface W x D: 195 x 175 mmDiameter 130 mm
Weighing range max.: 220 g420 g520 g620 g820 g1,52 kg2.2 kg4.2 kg5,2 kg6.2 kg8.2 kg
Linearity: ± 0.002 g± 0,02 g± 0.2 g
Reproducibility: 0,001 g0.01 g0.1 g
OHAUS precision scales
Adventurer Precision
AX223 AX223M AX223/E AX423 AX423M AX423/E AX523 AX523M AX523/E AX623 AX623M AX623/E
Maximum load 220 g 220 g 220 g 420 g 420 g 420 g 520 g 520 g 520 g 620 g 620 g 620 g
Readability 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 0,001 g 0,001 g 0,001 g
Readability (certified) 0,01 g 0,01 g 0,01 g 0,01 g
Weighing pan size 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm 130 mm
Internal adjustment AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable
Windscreen Included Included Included Included Included Included Included Included Included Included Included Included
Automatic door function Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Second display Accessory Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part
Battery life Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Communication USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
Dimensions LxHxW (mm) 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm 354 x 340 x 230 mm
Display High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
Labour protection cover Included Included Included Included Included Included Included Included Included Included Included Included
Weights and measures inspection Not applicable OIML Not applicable Not applicable OIML Not applicable Not applicable OIML Not applicable Not applicable OIML Not applicable
Linearity ± 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g 0,002 g
Minimum weight
(USP, 0.1%, typical)
2 g 2 g 2 g 2 g 2 g 2 g 2 g 2 g 2 g 1,6 g 1,6 g 1,6 g
Net weight 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg 5.8 kg
Shell construction Stainless steel Stainless steel Stainless steel stainless steel stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel
Power supply Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included)
Repeatability, typical 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 1 mg 0,001 g 0,001 g 0,001 g
Stabilisation time 2 s 2 s 2 s 2 s 2 s 2 s 2 s 2 s 2 s 2 s 2 s 2 s
Tare range Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Units of measurement Singapore tael; Troy ounce; Pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong tael; pound; tola;
Mesghal; Carat; Ounce
Milligram; Gram; Carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Milligram; Gram; Carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Milligram; Gram; Carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Milligram; Gram; Carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Operating environment 10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing
10 to 30 °C,
80% relative humidity,
non-condensing

OHAUS precision scales
Adventurer Precision
AX422 AX422/E AX822 AX822/E AX1502 AX1502M AX1502/E AX2202 AX2202M AX2202/E AX4202 AX4202M AX4202/E
Maximum load 420 g 420 g 820 g 820 g 1520 g 1520 g 1520 g 2200 g 2200 g 2200 g 4200 g 4200 g 4200 g
Readability 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g
Readability (certified) 0,1 g 0,1 g 0,1 g
Weighing pan size 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm
Internal adjustment AutoCal - Automatic Not applicable AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable
Windscreen - - - - - - - - - - - - -
Automatic door function Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Second display Accessory Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part
Battery life Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Communication USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
Dimensions LxHxW (mm) 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm
Display High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
Labour protection cover Included Included Included Included Included Included Included Included Included Included Included Included Included
Weights and measures inspection Not applicable Not applicable Not applicable Not applicable Not applicable OIML Not applicable Not applicable OIML Not applicable Not applicable OIML Not applicable
Linearity ± 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g
Minimum weight
(USP, 0.1%, typical)
20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g 20 g
Net weight 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg 4.6 kg
Shell construction Stainless steel Stainless steel Stainless steel stainless steel stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel
Power supply Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included) Mains adapter (included)
Repeatability, typical 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g
Stabilisation time 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s 1,5 s
Tare range Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Up to capacity
by subtraction
Units of measurement Singapore tael; Troy ounce; Pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong tael; pound; tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
gram; kilogram; carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
gram; kilogram; carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan tael; baht; gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
gram; kilogram; carat Singapore tael; troy ounce; pennyweight;
Grain; Tical; Customised;
Milligram; Newton; Momme;
Taiwan Tael; Baht; Gram;
Hong Kong Tael; Pound; Tola;
Mesghal; Carat; Ounce
Operating environment 10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing
10 to 30°C,
80% relative humidity,
non-condensing

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Information on product safety
Manufacturer information:
OHAUS Europe GmbH
Heuwinkelstrasse 3
8606 Nänikon, Schweiz
[email protected]
Responsible person:
Mr. Schuldt
0049 30 403 667 940
[email protected]
OHAUS precision scales
Adventurer Precision
AX5202 AX5202M AX6202 AX6202M AX6202/E AX2201 AX2201/E AX4201 AX4201/E AX8201 AX8201M AX8201/E
Maximum load 5200 g 5200 g 6200 g 6200 g 6200 g 2200 g 2200 g 4200 g 4200 g 8200 g 8200 g 8200 g
Readability 0,01 g 0,01 g 0,01 g 0,01 g 0,01 g 0,1 g 0,1 g 0,1 g 0,1 g 0,1 g 0,1 g 0,1 g
Readability (certified) 0,1 g 0,1 g 1 g
Weighing pan size 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm 195 x 175 mm
Internal adjustment AutoCal - Automatic AutoCal - Automatic AutoCal - Automatic AutoCal - Automatic Not applicable AutoCal - Automatic Not applicable AutoCal - Automatic Not applicable AutoCal - Automatic AutoCal - Automatic Not applicable
Windscreen - - - - - - - - - - - -
Automatic door function Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Second display Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part Accessory part
Battery life Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable
Communication USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
USB;
RS232 (included);
USB host
Dimensions LxHxW (mm) 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm 354 x 100 x 230 mm
Display High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
High-resolution and colour
VGA touch display
Labour protection cover Included Included Included Included Included Included Included Included Included Included Included Included
Official verification Not applicable OIML Not applicable OIML Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable OIML Not applicable
Linearity ± 0,02 g 0,02 g 0,02 g 0,02 g 0,02 g 0,2 g 0,2 g 0,2 g 0,2 g 0,2 g 0,2 g 0,2 g
Minimum weight
(USP, 0.1%, typical)
20 g 20 g 16 g 16 g 16 g 200 g 200 g 200 g 200 g 200 g 200 g 200 g
Net weight 4.6 kg 4.6 kg