Description
Product Overview
The GRAM PRES Digital Hanging Scale is engineered for reliability and precision in demanding outdoor environments. Built around a high‑capacity load cell rated for 300 kg (660 lb), the scale delivers consistent accuracy within ±0.1 % across its full range. A robust closed‑loop hook forged from thick stainless steel provides a secure grip on game, fish, luggage, or farm equipment, while resisting corrosion and wear caused by exposure to moisture, salt, or soil.
At the heart of the device is a bright, backlit LCD that presents weight readings in kilograms, pounds, or newtons. The display is designed with large, bold numerals that remain legible from a distance, even in low‑light conditions. Users can switch units instantly by pressing the UNIT key, and the scale increments in 0.1 kg (0.25 lb) steps, giving fine‑grained control for delicate weighing tasks such as bow draw weight measurement.
Additional functional keys include HOLD, TARE, ZERO, and LOCK. The HOLD button freezes the current reading on the screen, allowing users to record a value without interruption. The TARE function subtracts the weight of a container or platform, delivering net weight instantly. ZERO quickly resets the scale to zero within a second, simplifying successive measurements. An overload alarm warns the operator when the load exceeds the maximum capacity, protecting the sensor from damage.
Power is supplied by a replaceable 18650 lithium‑ion battery, offering up to 200 hours of continuous operation on a single charge. Battery status is displayed on the LCD, and the scale automatically powers down after a period of inactivity to conserve energy. The compact form factor—measuring just 6.46 × 4.13 × 1.54 inches and weighing 10.58 oz—makes it easy to carry in a pocket, backpack, or tool belt.
Usage
Whether you are tracking the weight of a harvested deer, measuring the catch on a fishing trip, or verifying the load of a farm feed bag, this hanging scale adapts to a wide range of scenarios. In hunting applications, the sturdy stainless hook can be attached to a tree branch or a portable stand, allowing you to quickly assess the weight of game without the need for additional equipment. The rapid tare and zero functions enable you to account for the weight of a field dressing bag, delivering an accurate net weight that assists in record‑keeping and regulatory compliance.
Anglers will appreciate the scale’s ability to handle wet, slippery fish while still providing clear readings. The LCD’s anti‑glare coating reduces reflections from water surfaces, and the overload alarm prevents accidental over‑loading when weighing large catches. For outdoor enthusiasts carrying heavy backpacks, the scale offers a convenient way to monitor luggage weight before boarding flights or loading a vehicle, ensuring compliance with airline or transport limits.
Farmers can employ the scale for routine tasks such as weighing feed sacks, fertilizer bags, or livestock feed containers. Its stainless steel hook resists rust from exposure to barn humidity, and the battery‑efficient design means it can be used throughout a full workday without recharging. The compact size also allows it to be stored on a tool rack or in a farm shed without taking up valuable space.
Beyond these primary uses, the scale is suitable for postal services weighing parcels, for construction crews checking material loads, and for hobbyists measuring the weight of model components. Its versatility stems from a combination of high load capacity, precise measurement increments, and user‑friendly interface.
Why Choose Us
GRAM PRES stands for quality and durability in industrial measurement tools. Each scale undergoes rigorous testing to meet ISO‑9001 standards, ensuring that the load cell, hook, and electronic components perform reliably under varied temperature and humidity conditions. The stainless steel hook is machined from a single piece of grade‑304 stainless, eliminating weld seams that could become weak points over time.
Our commitment to customer satisfaction is reflected in a comprehensive warranty package: a six‑month money‑back guarantee coupled with a five‑year limited warranty on the scale’s core components. Should any issue arise, our dedicated support team is available to provide troubleshooting assistance, replacement parts, or a full unit exchange, minimizing downtime for professionals who rely on accurate weighing.
In addition to the physical product, we provide detailed user manuals, quick‑start guides, and online video tutorials that walk users through calibration, unit conversion, and maintenance best practices. This educational support helps users get the most out of their investment and extends the lifespan of the device.
Environmental responsibility is also a priority. The scale’s battery is rechargeable, reducing waste compared to disposable alkaline cells, and the packaging is made from recyclable cardboard with minimal plastic inserts. By choosing GRAM PRES, you are selecting a product that balances performance, durability, and sustainability.
Key Features
- High capacity load cell supports up to 300 kg (660 lb) with ±0.1 % accuracy for reliable field measurements.
- Stainless steel closed‑loop hook offers corrosion resistance and a secure grip on a variety of objects.
- Bright backlit LCD displays weight in kg, lb or N with 0.1 kg (0.25 lb) increments for fine‑grained readings.
- Convenient TARE, ZERO, and HOLD functions streamline workflow and reduce calculation errors.
- 5‑year limited warranty and responsive after‑sales support provide peace of mind for professional users.
FAQ
What is the maximum weight the scale can measure?
The scale is rated for a maximum load of 300 kg (660 lb). Exceeding this limit will trigger an overload alarm to protect the sensor.
Can the scale be used in wet or rainy conditions?
Yes. The stainless steel hook and sealed electronic housing are designed to resist moisture and light rain. However, submerging the device is not recommended.
How do I switch between kilograms, pounds, and newtons?
Press the UNIT key on the LCD panel. Each press cycles the display through kg, lb, and N. The change is instantaneous and the reading updates accordingly.
What type of battery does the scale use and how long does it last?
The scale uses a rechargeable 18650 lithium‑ion battery. Under typical use, a full charge provides up to 200 hours of operation. Battery level is shown on the LCD, and the device will enter a low‑power sleep mode when idle.
Is there a calibration procedure required?
The scale is factory calibrated and ready to use out of the box. For critical applications, you may perform a zero‑point check using a known weight or follow the optional calibration steps in the user manual.




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