Ohaus i-D33P75SD Defender 3000 Field Test Scale, 150 lb x 0.05 lb

Save $196.87
Authorized Ohaus DistributorSKU: 30728938

Price:
Sale price$328.13 Regular price$525.00

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Description

The OHAUS Defender 3000 portable field test scale is an all-in-one solution for material testing while out on the job site. It is capable of performing tasks such as parts counting, checkweighing, totalizing, and general weighing. Portability is made possible with the inclusion of a heavy-duty plastic carrying case. The indicator features an easy-to-read high-contrast backlit display and simple keypad operation.

Features:

Includes durable plastic carrying case with latches and carrying handle
Multiple weighing units: lb, oz, lb:oz, kg, g
Mild steel base and an ABS enclosed indicator
Large backlit LCD display with color changing prompts for check weighing
Interface includes RS-232 communication
Optional communication includes USB and Ethernet (not included)
Power supply (included) or optional battery operation (not included)

Specifications

Applications Weighing, Parts Counting, Checkweighing, and Totalization
battery-life 72 Hours with Rechargeable Battery; 120 Hours with Disposable Batteries
brand Ohaus
capacity-g 75000
Communication Ethernet (Available as an Accessory); RS232 (Included); USB (Available as an Accessory)
control 4 membrane function keys
dimensions-mm 430 x 210 x 490 mm
display 7 Segment LCD with multicolor backlight
Legal-for-Trade Not Applicable
list-price 525.00
Manual Manual_Defender_3000.pdf
manufacturer-part-number i-D33P75SD
platform-construction Painted Steel Diamond Plate
platform-size 12.4 in x 11 in (316 mm x 280 mm)
power 6 C (LR14) Batteries (Not Included); Rechargeable Battery (Not Included); AC Power (Included)
readability-g 20.0
Spec Sheet Spec-Sheet_Defender_3000.pdf
stabilization-time Within 1 second
tare-range To capacity by subtraction
Warranty 1 year manufacturer's warranty
Weighing-Units kg, lb, lb-oz, g
working-environment -10°C – 40°C, 85%RH, non-condensing (14°F – 104°F, 85%RH, non-condensing)

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Net 30 Terms

We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.

Frequently Asked Questions

The Ohaus i-D33P75SD is specifically designed for precision material testing and weighing applications in construction, industrial, and field environments. It is commonly used for weighing concrete samples, aggregates, soil materials, and other job-site testing applications where portability and accuracy are important.

Yes. The scale was built for portable field use and includes a durable carrying case with foam inserts and latches for transportation between job sites. Its rugged powder-coated steel platform and battery-powered operation make it suitable for mobile weighing applications in construction and industrial environments.

This model supports multiple application modes including general weighing, parts counting, checkweighing, and totalization. These features allow the scale to handle a wide range of industrial and field-testing tasks beyond simple weight measurements.

The i-D33P75SD can operate for up to approximately 150 hours using disposable C-cell batteries with the backlight turned off. An optional rechargeable battery is also available for users who need extended portable operation in the field.

Yes. The scale offers a 150 lb capacity with 0.05 lb readability and stabilizes within about one second, allowing users to obtain quick and repeatable measurements. Its large backlit LCD display also improves visibility in indoor and outdoor working conditions.

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