Digi DC-782 vs. UWE OAC Series Portable Counting Scales

Which One Is Right for Your Parts Counting?

When selecting a reliable portable counting scale, accuracy, durability, and efficiency are essential. Two popular options in the mid-range industrial counting scale category are the UWE OAC Series and the Digi DC-782 Series. Both scales are designed for precision parts counting, portability, and ease of use, but they differ in resolution, memory capabilities, connectivity, and user interface.

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UWE OAC Series Counting Scale Overview

The UWE OAC Series is designed as a cost-effective portable counting scale with accurate counting functionality and solid internal resolution.

OAC Key Features

• Capacities: 6 lb, 12 lb, 24 lb, and 60 lb

• Readability from 0.0005 lb to 0.005 lb

• Internal counting resolution of 200,000 counts

• Counting and accumulation functions

• Full numeric keypad for fast data entry

• Stores up to 8 PLUs (product lookup memories)

• RS-232 connectivity for printer or computer integration

• Rechargeable battery with minimum 200-hour operation (without backlight)

• Stainless steel weighing pan and durable ABS housing

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Benefits of the OAC Series

1. High Counting Accuracy

With 200,000 internal counting divisions and fine readability down to 0.0005 lb, the OAC excels at counting small or lightweight parts like screws, electronics components, and fasteners.

2. Advanced Counting Functions

Features like accumulation memory, auto piece weight enhancement, and insufficient sample warnings help improve counting accuracy and productivity.

3. RS-232 Connectivity

The RS-232 interface allows easy connection to printers, PCs, or inventory management systems, improving workflow efficiency and record keeping.

4. Full Numeric Keypad

This allows faster entry of sample quantities, unit weights, and PLUs compared to simpler 4 key layouts.

5. Durable Design

Solid construction, adjustable feet, and leveling support help maintain accuracy even in demanding environments.

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Possible Cons of the OAC Series

• Limited PLU storage (8 items maximum)

• Internal resolution lower than some premium counting scales

• ABS plastic enclosure

• Keypad not as User Friendly

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Alternatives to the OAC Series

• Worldweigh C100

• CAS EC2 Counting Scales

• A&D HC-i Series Counting Scales

• Digi DC-782 Series (covered below)

SCALES AVAILABLE TO PURCHASE

https://www.1800scales.com/UWE-OAC-Counting.html

https://www.1800scales.com/UWE_OAC-12-counting.html

https://www.1800scales.com/UWE_OAC-6.html

https://www.1800scales.com/UWE_OAC-2_4.html

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Digi DC-782 Series Counting Scale Overview

The Digi DC-782 is a portable industrial counting scale focused on reliability, portability, and high internal resolution, making it ideal for mobile or bench-based counting operations.

DC-782 Key Features

Capacities: 6 lb, 15 lb, 30 lb, and 60 lb

Weight display resolution up to 1/7,500

Large LCD display with backlight

Stores 25 item memories (PLUs)

10 preset keys for product ID recall

Optional Rechargeable battery available

Large 12 × 8.9 inch weighing platter 

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Benefits of the DC-782 Series

1. High Internal Resolution

With 1/500,000 internal resolution, the DC-782 offers excellent counting accuracy, especially with small components.

2. Large Memory Capacity

The ability to store 25 item memories improves efficiency in operations handling multiple parts.

3. Optional Longer Battery Life

(If you order with the optional battery) Up to 300 hours of runtime makes it ideal for mobile operations, warehouses, and field environments.

4. Large Weighing Platform

The larger platform supports bulky parts, bins, or containers.

5. Preset Keys Improve Workflow

10 dedicated preset keys allow fast recall of commonly used items. 

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Possible Cons of the DC-782 Series

• Single channel, no option for adding a remote scale

• Battery is optional, at an additional cost

• Slightly lower readability at low capacities compared to the OAC

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Alternatives to the DC-782 Series

• UWE OAC Series

• CAS EC2 Series

• Ohaus Ranger Count 3000 Series

• A&D HC-i Series

SCALES AVAILABLE TO PURCHASE

https://www.1800scales.com/Digi-DC-688.html

https://www.1800scales.com/scale-counting-parts.html

https://www.1800scales.com/DC-688-counting-parts.html

https://www.1800scales.com/DC-688-counting.html

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Side-by-Side Comparison Table

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What Should You Buy?

Both counting scales provide solid counting performance. The Digi DC-782 is probably the better overall choice, especially for non-portable applications. The scale features double the warranty and it also has an internal buzzer. The keypad is easier to understand as well.

However, if you’re looking for a less expensive portable parts counting choice, the UWE OAC series is probably a lighter weight choice that would be better. Remember, the DC-782 is 110VAC powered. The battery is optional. The good news is that we offer both product lines, the OAC and the DC-782 series.

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FAQ: UWE OAC vs Digi DC-782 Counting Scales

1. Which scale is more accurate for counting small parts?

Both of these counting scales are fairly comparable. The key with either of these scales would be to obtain an accurate initial sample and average piece weight.  

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2. Which scale is better for physical inventory?

Both of these scales would likely work ok. One thing worth noting is the DC-782 offers a buzzer which can be useful when you’re trying to count a certain number of items.

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3. Which scale has better memory capability?

The Digi DC-782 can store 25 items, compared to 8 PLUs on the OAC.

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4. Which scale is better for portability?

This is a trick question. The Digi DC-782 offers longer battery life (300 hours vs. 200 hours), making it better for mobile use. However, the battery is optional! Out of the box, the OAC might be better.

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5. Which scale is better for industrial environments?

I would not refer to either of these as truly industrial counting scales. The ABS enclosures and price point lets you know that these are entry level or mid range parts counting scales.