Used Dalex Balancer for sale (934)

Condition: used, This listing is for the Sartorius Tare ENTRIS2202-1S Balance The unit is in full working condition and is ready for immediate use The Sartorius ENTRIS2202‑1S (also referred to as ENTRIS 2202‑1SUS in some regions) is a precision top-loading laboratory balance designed for reliable, accurate weighing of samples up to approximately 2,200 g with 0.01 g readability. Key Specifications: Capacity: 2,200 g Readability (Resolution): 0.01 g (10 mg) Repeatability: Typically 0.01 g Linearity: Approximately 0.03 g Weighing Pan Size: Around 182 mm × 182 mm (7.1″ × 7.1″) Dsdpfx Apoxhfffjweut Calibration Type: External calibration (requires separate calibration weight) Display: Backlit, high-contrast screen for clear visibility Interface Options: RS‑232 port for communication with PCs or printers Built-In Functions: Includes modes for basic weighing, counting, percent weighing, animal weighing, and density determination Language Support: Multiple languages supported such as English, French, German, Italian, Polish, Russian, Spanish Other Features: Anti-theft locking capability, easy-to-clean removable pan and draft shield Stabilization Time: Approximately 1.5 seconds Dimensions & Build: Compact size, robust design ideal for lab environments

Condition: used, This listing is for a Kern EMB 220-1 Balance. The unit is in full working condition and is ready for immediate release. The Kern EMB 220-1 is a precision balance tailored for laboratory and educational settings. Its compact design and user-friendly features make it an excellent choice for accurate measurements in various environments. Key Features: Capacity and Resolution: Maximum Capacity: 220g Resolution: 0.1g This capacity and resolution make it ideal for weighing small samples, chemicals, and powders with precision. Compact Dimensions: Size: 170 x 240 x 38 mm Weight: 600g Its lightweight and compact form factor allow for easy handling and storage, perfect for classroom or lab benches with limited space. User-Friendly Display: The balance features a large LCD display with a digit height of 15 mm, ensuring readability from a distance. This is particularly useful in crowded work spaces. Simple Operation: Designed for ease of use, it operates with a two-button interface, making it accessible for users of all experience levels, including students in educational settings. Tare Function: The tare function facilitates easy adjustments when weighing items in containers, allowing users to exclude the weight of bowls, plates, or cups for accurate net weight readings. Power Supply: The balance runs on batteries (included), enhancing portability. The automatic shut-off function helps conserve battery life during periods of inactivity. Additional Features: It includes a ring-shaped draft shield (available on certain models) to minimize the impact of air currents on measurements, ensuring greater accuracy. A hook for underfloor weighing expands its functional versatility, allowing for weighing larger or bulkier items. Applications: The Kern EMB 220-1 Balance is versatile and suitable for various applications, including: Laboratories: Ideal for weighing chemicals and samples in research and testing environments. Educational Use: Perfect for classrooms where students learn about measurements and experiments. Field Experiments: Lightweight and battery-operated, making it a practical choice for outdoor scientific work. Technical Specifications: Weighing Capacity: 220g Resolution: 0.1g Dimensions: 170 x 240 x 38 mm Weight: 600g Djdpfx Asxxzi Uepwsut Display: Large LCD display with 15 mm digit height Operation: Simple two-button operation Tare Function: Yes Power Supply: Batteries (included) with automatic shut-off function

Condition: used, This listing is for the Adam Solent Precision Analytical Balance + Adam ATP Printer The unit is in full working condition and is ready for immediate use Dedpfx Asxhfgvspweut The Adam PW124 analytical balance is a reliable, precision instrument tailored for tasks requiring high accuracy—such as chemical analysis, formulation, and quality assurance. It combines ease of use, robust features like internal calibration and GLP-compliant data outputs, and sturdy construction that supports dependable performance in demanding laboratory environments. Key Features Exceptional Precision: Readability of 0.0001 g, repeatability around 0.0002 g, and linearity approximately 0.0002 g Backlit LCD Display: Easily readable under varying lighting conditions, with programmable backlight settings Calibration: Equipped with internal calibration, eliminating the need for external weights Connectivity: Includes an RS‑232 port for interfacing with PCs, printers, or data-loggers; supports GLP-compliant printouts with date and time Capacity Tracker: Visual indicator to help prevent overloading the balance Additional Functions: Offers selectable digital filtering for stability in changing environments, multiple weighing units, and standard lab weighing modes (e.g., check-weighing, parts-counting, percentage weighing, net/total) Security and Durability: Features password protection, a security slot for locks, sealed keypad, and robust metal housing—suitable for long-term lab use GLP Compliance: Capable of generating reports that include crucial data such as time, date, and calibration verification

Condition: used, This listing is for a Ohaus Corporation Scout Pro SP4001 Portable Balance. The unit is in full working condition and is ready for immediate release. Dujdpfxsxxx Tde Apwjt The Scout Pro SP4001 is a robust, compact portable balance designed for precision and versatility in various applications, from laboratory use to fieldwork. With its advanced features and user-friendly design, the SP4001 ensures accurate measurements on the go. Key Features: - High Precision Weighing: Offers a maximum capacity of 4000 g with a readability of 0.01 g, perfect for applications requiring precision in weighing. - User-Friendly Interface: Large, backlit LCD display ensures clear visibility, even in dim conditions. The intuitive keypad makes it easy to navigate through functions and settings. - Multiple Weighing Units: Supports various units of measurement including grams, ounces, pounds, and kilograms, allowing for flexibility across diverse applications. - Durable Design: Built with a rugged housing and a protective cover, making it suitable for both laboratory and outdoor environments. - Tare Function: Easily zero the balance to exclude the weight of containers, enabling accurate measurements of substances. - Battery and AC Power Options: Operates on 6 AA batteries (included) for up to 800 hours of use, or can be plugged into an AC outlet, providing versatility for stationary or mobile applications. - Stability Indicators: Visual indicators ensure that your measurements are reliable, alerting you when the balance is stable and ready for weighing. Applications: - Laboratory Use: Perfect for weighing samples, reagents, and chemicals with high accuracy. - Fieldwork: Ideal for environmental studies or agricultural applications where portability is essential. - Educational Purposes: A great tool for teaching students about measurement and precision in science labs. - Discover a new level of precision and portability with the Scout Pro SP4001 — your ideal partner for accurate weighing, whether in the lab or on the move!

Condition: used, This listing is for a Sartorius MSA4202S 8.2g-2500g Precision Balance The unit is in full working condition and is ready for immediate release. Modular design (part of the Cubis® series) – the system is built of a weighing module + display/control unit + interface modules, designed for flexible configuration. Duedpoxuu Hlefx Apwst High-resolution colour TFT display + touchscreen interface, offering an intuitive user interface. Multiple interfaces standard: USB, Ethernet, RS-232, SD card reader for data transfer and traceability. Functions typically include: weighing, density determination, averaging, formulation, percentage-weighing, check-weighing, totalising. Assisted (and optionally motorised) levelling; the system detects inclination and assists the user in levelling the instrument. Automatic internal calibration (isoCAL) for improved stability and lower drift. GLP/GMP/traceability ready: audit trail functions, user profiles, etc

Condition: used, This listing is for the Sartorius LA420Ss balance The unit is in full working condition and is ready for immediate use The Sartorius LA4200S is a high-precision top-loading balance from the renowned Masterpro Series, designed for laboratory environments requiring accurate and reliable measurements. With a blend of advanced features and robust design, it is ideal for quality-focused applications. Masterpro Series Highlights The Masterpro Series from Sartorius offers precision balances for mass measurement with capacities ranging from 0.1 mg to 64 kg. These balances include a broad range of high-performance features, making them particularly suitable for use as measuring and test equipment within ISO or GLP quality management systems. Key performance features include: isoCAL: Fully automatic self-calibration and adjustment function, triggered by time or temperature changes. reproTEST: Enables quick determination of standard deviation to verify the reproducibility of weighing results. ISO/GLP Printouts: Supports traceable documentation with compliant output. Menu Lock: Password-protected settings for secure operation. Dusdpfxoxv Dg De Apwjt Masterpro balances meet the highest standards for accuracy and reliability, thanks to: Advanced Vibration Filtering: Ensures stable results even in challenging environments. Stable and Reproducible Output: Critical for consistent data quality. High Visibility Display: Excellent readability in any lighting conditions. Durability: Engineered with a rugged weighing system for long-term use.

Condition: used, This listing is for the Ohaus Scout Pro Portable balance Sp4 The unit is in full working condition and is ready for immediate release The Ohaus Scout Pro SP4001 is an intuitive, durable portable electronic balance designed for a wide range of laboratory, industrial, and educational applications. This balance is easy to operate with minimal instruction and offers advanced features for precise and reliable weighing. Key Features: Simple Operation: The Scout Pro digital scales are incredibly easy to operate, featuring a high-contrast LCD display that ensures readability from any angle. Durable Design: Sealed front panel, molded spill ring, and a stainless steel platform protect the balance from spills and make it easy to keep clean. Dusdpfjxv A S Ssx Apwst Multiple Weighing Units: Includes grams, kilograms, pounds, ounces, and a combined pound:ounce display. Switch between units with just the touch of a button. Multiple Application Modes: Enhanced Parts Counting: Allows for recalculating the average piece weight. Percentage Weighing: Ideal for comparing sample weights to a reference weight. Totalization: Allows repeated summation to the limit of the display, not just the capacity of the balance. Display Hold: Perfect for weighing large packages, only available in the Ohaus Scout Pro series. Weigh Below Hook: An integral hook allows for below-balance weighing, critical for density or specific gravity determination. USB/RS232 Connectivity: Features an easy-to-install USB or RS232 interface for quick data connection to a PC or printer, a feature unique to the Ohaus Scout Pro in this price range. Battery or AC Power: Powered by 4 AA batteries, offering up to 40 hours of operation with auto shut-off, or can be powered through the included AC power pack. Physical Lock Switch: The lock switch helps reduce operator error by locking the balance into a specific configuration. Security Bracket and Shipping Lock: Comes with an integral security bracket and a shipping lock to protect the weighing mechanism during transport. Specifications: Maximum Capacity: 4,000 g Readability: 0.1 g Pan Size: 5.6 in x 6.5 in (142 mm x 165 mm) Linearity: ±0.1 g Stabilization Time: 3 seconds Dimensions: 8.3 in x 2.1 in x 7.5 in (210 mm x 54 mm x 192 mm) Weight: 4 lb (1.8 kg) Power Supply: 4 AA batteries or AC adapter (included) Construction: ABS housing with stainless steel platform Units of Measurement: g, kg, oz, lb, lb:oz, t, dwt

Condition: used, This listing is for a Sartorius 36201S Balance 100G-15000G The unit is in full working condition and is ready for immediate release. Dedjxv Svtepfx Apwsut Because of the large capacity (36 kg) but still good readability (0.1 g), this balance is need to be weighed, yet you still need granularity at the 0.1 g level. Examples: bulk materials in labs, industrial weighing in R&D, weighing heavy vessels/totes, formulation where fairly fine resolution is required. Not suitable for ultra-micro weighing (µg or mg) — it’s not an “analytical balance” in that sense, but rather a high‐capacity precision/industrial balance Maximum weighing capacity: 36,200 g (i.e., 36.2 kg) according to the data sheet for model “36201S”. Readability (i.e., smallest displayed increment): 0.1 g (100 mg). Weighing pan size: 400 mm × 300 mm (width × depth) for the high-capacity models. Repeatability (typical deviation) < ±100 mg for this model. Linearity deviation < ±200 mg. Off-centre loading (eccentricity) specification: 300 mg at test load of 10,000 g. According to one listing the version “MCE36201S0-S00” is described as 36.2 kg capacity, 0.1 g readability, external calibration. According to another listing: “Maximum capacity 36200g – Readability 100mg – Weighing surface 400×300mm – Stainless steel” for version MCA36201S-2S00-O. Minimum weight (optimal) is noted as ~82 g (under USP 41 guidance: “820 d” rule) for this model class

Condition: used, This listing is for a Sartorius Cubis MCE10202S-2S00-0 Balance with unit is in full working condition and is ready for immediate release. Experience unparalleled precision and versatility in laboratory measurements with the Sartorius Cubis MCE10202S-2S00-0 Balance, a standout model in the innovative Cubis II series. Key Features: Djdpfx Apjxxzaaswsut High Capacity and Readability: With a capacity of 10,200 g and a readability of 0.01 g, this balance is ideal for weighing larger samples with utmost accuracy. Exceptional Reproducibility: Achieve consistent results with a reproducibility of ±0.007 g, ensuring reliable data across multiple measurements. Impressive Linearity: Maintains accuracy with a linearity specification of ±0.02 g, making it suitable for critical weighing tasks in demanding environments. Spacious Pan Dimension: The balance features a spacious weighing pan measuring 8.1 in x 8.1 in (206 mm x 206 mm), accommodating a variety of sample sizes comfortably. User-Friendly Display: Equipped with an MCE Touch Screen Back lit display, it offers intuitive navigation with manual level control and a motorized internal calibration feature for convenience. Additional Information: Modular Weighing System: The Cubis II series allows for individual configuration from various components, enabling users to adapt the balance to specific weighing tasks seamlessly. Versatile Applications: This balance is suitable for a broad range of laboratory applications, including research, quality control, and educational settings, making it a versatile tool for scientists and educators alike. Range of Options: The Cubis II series boasts a selection of premium laboratory balances with maximum loads ranging from 2.1 g to 70 kg and readability options between 0.1 μg to 1 g, providing tailored solutions for different measurement needs.

Condition: used, This listing is for a Sartorius LA820-0CE Balance with Printer. The unit is in full working condition and is ready for immediate release. Achieve unmatched precision in your laboratory with the Sartorius LA820-0CE Balance with Printer. This top-loading balance is expertly designed to cater to a variety of weighing applications, combining high-resolution measurements with advanced functionalities. Dedpfx Apjxxza Hewjut Key Features: Capacity and Readability: With a capacity of 820 g and a readability of 0.01 g, this balance ensures accurate measurements for both small and larger samples. Diverse Weight Modes: Offers multiple weight modes including Carats, Grains, Milligrams, Pounds, Ounces, Pennyweight, Grams, and Troy Ounces, allowing you to choose the most suitable measurement unit for your needs. Advanced Functions: Features practical functionalities such as Averaging, Formulation, and Percent Weighing, streamlining complex weighing processes. Enhanced Features: Equipped with Parts Counting for inventory management, RS-232c connectivity for data transfer, and Internal Calibration to maintain accuracy effortlessly. Sturdy Construction: Built with a solid diecast metal base and a stainless steel weighing pan, featuring a Magnetic Force Motor Monolithic Weigh Cell for durability and precision. Automatic Calibration: Motorized automatic internal calibration ensures that the balance remains accurate over time with little user intervention. Communication Options: RS-232 connectivity allows for easy integration with other devices, and you can purchase an aftermarket DB9 RS-232 Adaptor Converter with USB Cable for enhanced connectivity. Compact Platform Size: The weighing platform measures 8.6 x 7.9 inches, ideal for fitting into various lab setups without sacrificing space. Power Requirements: Comes with a 120V AC adaptor, so you can start using it right away. Manufacturer Warranty: Enjoy peace of mind with a 3-year warranty included. Durability: IP54 rated, providing protection against harmful dust deposits and spills, making it suitable for rigorous lab environments. Printer Specifications: Type: Data Printer designed for compatibility with CPA Balances, Extended Balances, and Moisture Analysers. Compact Dimensions: Measures 230 x 158 x 80 mm, making it a convenient addition to your lab setup. Inclusions: Comes complete with an interface cable, a paper roll, and 4 rechargeable batteries, ensuring you have everything needed to get started. Data Transfer Options: Allows for automatic or manual data transfer, catering to different workflow preferences. Flexible Statistics Program: The built-in statistics program can be individually selected to meet your specific needs, enhancing your data analysis capabilities.

Condition: used, This listing is for a Sartorius BP 2100 S Balance with Printer. Dodpfx Apsxx Adgeweut The unit is in full working condition and is ready for immediate release. The Sartorius BP 2100 S Analytical Balance is expertly designed for precision weighing applications, making it an essential tool for laboratories, quality control, and research settings. Its large top-loading design ensures easy placement and removal of samples, while its advanced features provide reliable and accurate measurements for various scientific needs. With a maximum capacity of 2100 grams and a readability of 0.01 grams, this analytical balance meets the rigorous demands of precise weighing. Key Features: High Precision Weighing: With a maximum capacity of 2100 grams and a readability of 0.01 grams, the BP 2100 S delivers exceptional accuracy, making it suitable for a wide range of applications. User-Friendly Top-Loading Design: The balance features a spacious top-loading design that allows for quick and easy access, streamlining sample handling and improving workflow efficiency. Built-In Printer: The integrated printer enables users to conveniently print weight measurements and other important data directly from the balance, simplifying record-keeping and enhancing data management. Versatile Applications: Ideal for laboratory environments, quality control, and research applications, the BP 2100 S is versatile enough to meet the needs of various industries. Robust Construction: Built with high-quality materials, this balance ensures durability and longevity, making it a reliable choice for everyday use in demanding settings. Easy Calibration: The balance offers straightforward calibration procedures, ensuring ongoing accuracy and performance. Key Specifications: Model: Sartorius BP 2100 S Maximum Capacity: 2100 grams Readability: 0.01 grams Design: Top-loading for easy sample access Printer: Built-in for direct printing of weight measurements and data Applications: Laboratory analysis, quality control, research settings Power Supply: Mains powered for consistent performance

Condition: used, This listing is for a Kern PCB 250-3 Balance. The unit is in full working condition and is ready for immediate release. The Kern PCB 250-3 is a Precision Laboratory Balance that is highly accurate, fully programmable and comes with a range of advanced features for precise record keeping and weighing. The balance is suitable for weighing and counting even the smallest parts. The balance is supplied with an 81mm weighing plate. A built-in recipe function makes determining the exact measurements of a mixture as easy as possible. This mode will allow you to weigh the specific parts of a mixture, record each value and recall your measurements afterwards for reference. Pre-tare function - manually subtracts known container weights Fully programmable - configure the balance to measure in special units such as length of thread g/m, paper weight g/m² or similar Percentage determination - store a given weight value (100%) and determine deviations from the target value CAL EXT function - adjust the balance's accuracy with an external adjustment weight RS232 interface - allows the balance to interface with a PC or printer GLP/ISO record keeping of weighing data with date, time and identification number Dedicated Recipe function logs the weight of a tare container plus the recipe's ingredients % Determination mode - calculates % deviations from a target value (100%) Vibration-free weighing - filters out vibrations to maintain stable weight results Duodpfx Ajxx Atzspwot Supplied with a weighing range of 250g Manufacturer's part: Kern PCB 250-3

Condition: used, This listing is for a Oxford XB220A-i Balance. The unit is in full working condition and is ready for immediate release. Features -High Precision Technology -Easy Operation draft Shield -Maximum User Friendliness Duodpfxexx At Us Apwjt -Large Vacuum Fluorescent Display -Die-cast Aluminum Housing -lP65 protection available against ingress of dust and water available Capacity: 220g

Condition: excellent (used), Brabender Model: 920000 Brabender AQUATRAC® Station – Moisture Analyzer – Laboratory with Precisa Analytical Balance 0.1 mg – 120 g For sale is an AQUATRAC® Station by Brabender Messtechnik – a professional laboratory device for precise determination of water content in powders, granulates, and other solid materials. The device is ideally suited for quality assurance, research, and production, and is used worldwide in industrial and laboratory settings. Features: • Precise thermogravimetric moisture measurement • Integrated touchscreen • Internal data storage • USB and Ethernet interfaces • Robust industrial/laboratory construction Technical data: Model: 920000 Year of manufacture: 2019 Mains voltage: 85–265 V AC Frequency: 47–63 Hz Power consumption: approx. 0.6 kW Connections: 3× USB, Ethernet Dimensions: approx. 60 × 45 × 35 cm (W×D×H) Weight: approx. 30–35 kg Precisa Analytical Balance 0.1 mg – 120 g Description: For sale is a high-precision analytical balance from Precisa (Switzerland), 321 LS Series / Type 120A. The balance is ideally suited for laboratories, pharmacies, research, industry, or education. Thanks to the enclosed glass draft shield, very precise and stable measurement results are possible – even for the smallest weights. Technical data: Max weighing range: 120 g Readability: 0.0001 g (0.1 mg) Minimum weight: 0.01 g Digital display Tare function RS232 interface Power supply: 12 V DC / 6 W Condition: used Scope of delivery: (See photo) Dujdpfx Asyayuyepwot (Subject to changes and errors in the technical data and specifications!) We will be happy to answer any further questions you may have by phone.

Condition: used, Year of construction: 2012, functionality: fully functional, machine/vehicle number: RMUW 0412, Measuring device CAB920, year 2012 Machine bed & frame, year 1983 TECHNICAL DATA Rotor data: Rotor weight: 0 to 1600 kg The machine can be overloaded up to 2,000 kg with symmetrical loading Duodpfx Apjy A D I Rswot Per bearing pedestal max.: 1,000 kg Distance between bearing centers max.: 1,750 mm Distance between bearing centers min.: 70 mm Distance for belt drive between bearing centers min.: 140 mm Rotor diameter above the machine bed max.: 1,600 mm Bearing journal diameter: 15 to 120 mm Drive data: Belt support diameter: 30 to 600 mm Balancing speeds at 100 mm belt support diameter: approx. 600 / 1,000 / 1,750 rpm

Condition: used, Year of construction: 1983, Schenck M480-1/450 High-Precision Dynamic Horizontal Balancing Machine with CAB 690 Control (1983) Speed Range 20-5,000rpm. Maximum Rotor Weight 450kg. Asset No.10_627. S/No. AHG 0459 (1983). Description With Interlocked Guards & 2 Roller Steady Supports. Duodpfjy Dr Unex Apwot

Condition: used, This listing is for a Vibra HTR-220E Balance Dusdpoxzg Tkefx Apwst

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 300 kg, MBS BALANCE Horizontal Balancing Machine H-IRB-300 Technical Specifications Max.Rotor Weight 300 kg Min.Rotor Weight 15 kg Max.Rotor Diameter 800 mm Max.Shaft Diameter 130 mm Motor Power 4 kW Dusdpfxou Eu Ths Apwst Bed Length 1500 mm

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 11311, workpiece weight (max.): 30 kg, type of input current: three-phase, input current: 12 A, input frequency: 50 Hz, input voltage: 400 V, rotor diameter: 1,000 mm, Balancing Machine, vertical shaft. Measurement in two planes. Duodpfxex H Aa Tj Apwet Maximum rotor weight: 30 kg (tooling included). Automatic Indexing (rotor will, after measurement be positioned with correction location at the front). Rotor speed can be set for each programmable standard workpiece type. Some tooling is included. Machine is available because fans are no longer built by the customer.

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 100 kg, Vertical Balancing Machine Max.Rotor Weight 100 kg Min.Rotor Weight 5 kg Min.Diameter Duedpfxjylqg Dj Apwet 100 mm Max.Diameter 800 mm Engine Power 5.5 kW

Condition: used, Year of construction: 2007, Technical data: Cable extension: 2000 mm Lifting height: 2000 mm Load capacity: 22 - 32 kg Weight: 13.5 kg Djdpfx Aper Dg Hzowsut Description: - Secure suspension of device and supply cable - In a “weightless” state - Constant tensile force - Tear-resistant steel cable

Condition: good (used), Balancer, machine balancer, spring balancer, cable extension, weight compensator -Manufacturer: Tecna, spring balancer type 9312 -Load capacity: 1 - 2 kg -Rope length: 1600 mm -Number: 1x spring balancer available -Dimensions: 200/110/H55 mm -Own weight: 0.6 kg Dsdpfx Apsv U I S Sswsut

Year of construction: 2003, condition: good (used), Balancer, machine balancer -Order No.: 90801024009 -3 pieces: with helmet rails, rollers and connecting cable Dsdpfxob A Rzco Apwout -Load capacity per piece: 1-3 kg -Rope length: 2 m -Price/Sale: complete -Weight: 12 kg

Condition: good (used), balancer, machine balancer, spring balancer, cable extension, weight compensator Djdpfx Apeinwumjweut -Manufacturer: Fein, Balancer spring balancer -Load capacity: 1-3 kg -Number: 2x spring balancer available -Price: per piece -Dimensions: 260/200/135 mm -Dependent weight: 3 kg/piece

Condition: good (used), Precision balance, spring balance, tension force gauge -Manufacturer: Pesola, precision spring balance type Macro-Line 80196 -Measuring range: 200 Newton -Division: 2 N -Dimensions: 400/40/H40 mm Dujdpfx Aor H Nlljpwst -Weight: 0.5 kg