SKX421 Next Generation Portable Balances for the Classroom


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Quick Overview

Designed for education applications, the OHAUS Scout with large backlit LCD backed by education software is the ideal balance for your classroom. It is built to endure demanding classroom applications with superior overload protection. Features including, faster stabilization time, increased capacity, multiple connectivity options and stackable design make Scout the best weighing experience for the next generation classroom.


Maximum Capacity  420 g
Readability 0.1 g
Pan Size (LxW) 4.7 in (120 mm)
Battery Life 120 Hours with Disposable Batteries
Communication RS232 (Available as an Accessory);USB Host (Available as an Accessory);USB Device (Available as an Accessory);Ethernet (Available as an Accessory);Bluetooth (Available as an Accessory)
Dimensions (HxLxW) 2.1 in x 8.8 in x 8 in (54 mm x 224 mm x 202 mm)
Display Large backlit LCD
In-use cover Available as an Accessory
Legal for Trade Not Applicable
Linearity ± 0.1 g
Net Weight 2.2 lb (1 kg)
Pan Construction Stainless Steel
Power AC Adapter (Included);4 AA (LR6) Batteries (Not Included)
Repeatability (typical) 0.1 g
Stabilization Time 1 s
Tare Range To capacity by subtraction
Transportation Case Available as an Accessory
Units of Measurement Gram;Kilogram;Newton;Ounce;Pound;Pound:Ounce
Working Environment 50°F – 104°F, 80%RH, non-condensing (10°C – 40°C, 80%RH, non-condensing)
Auxiliary Display Model Available as an Accessory


Capacity (Max) 420g
Display Readability (d) 0.1g
Weighing Units Grams (g), Ounces (oz), Kilograms (kg), Pounds (lb), Pounds:Ounces (lb:oz), Newtons (N)
Construction ABS housing & stainless steel pan
Power AC adapter (included) or 4 AA batteries (not included)
Connectivity RS232 (Optional), USB (Optional)
Display Size 0.78 in / 20 mm digits
Platform Size Ø4.7 in/ 120 mm
Dimensions Shipping Dimensions (W × D × H) 11.8 × 9.8 × 5.1 in / 300 × 250 × 129 mm
Country of Manufacture