MSI-4300 Porta-Weigh Plus Digital Crane Scale, 500 lb x 0.2 lb (MSI PN 502666-0013)

Item #138825

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List Price: $5,250.00

Now: $4,725.00

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  • Battery assembly, 12 volt rechargeable, for MSI-4260, MSI-4300, MSI-9300/HT, MSI-6260CS (RLW-PN 150367 / MSI-PN D00559-0004) (PN ) SKU: $145.00
  • Universal battery charger, 115/230 VAC, 50/60 Hz (NA plug standard), for MSI-4260, MSI-4300, MSI-9300/HT, MSI-6260CS (RLW-PN 138006 / MSI-PN 502221-0001) (PN ) SKU: $345.00
  • Universal crane scale transport cart (RLW-PN 159221) (PN ) SKU: $1,340.00

  • Crane unit with six-digit, 1.6 in (40 mm) LED display

  • Top lifting eye or shackle, bottom thrust bearing swivel hook

  • 12 volt rechargeable battery and universal 115/230 VAC, 50/60 Hz battery charger (NA Plug Standard)

  • Meets or exceeds OSHA, ANSI, ASME and other safety design standards (5:1 Ultimate Safety Factor)


The Port-A-Weigh Plus is world renowned for safe and reliable use in heavy-duty industrial crane scale applications. No other crane scale compares with the advanced features and benefits provided by the MSI-4300.

Port-A-Weigh Plus includes an extra large 1.6 inch (40mm) alphanumeric LCD display with adjustable backlighting providing user-friendly visibility from a distance in day or night conditions. Full digital calibration and self-diagnostic circuitry ensure simple and cost effective maintenance over a long and useful product life. All electronics are securely shock mounted in a robust NEMA Type 4/IP66 enclosure including dual O-ring sealing gaskets to ensure watertight integrity in washdown and marine applications.

The Port-A-Weigh Plus is the ideal crane scale for all heavy-duty applications in nearly any industrial environment.

Capacity 500 lb (250 kg)
Readability 0.2 lb (0.1 kg)
Accuracy ± 0.1% + 1d of applied load
Resolution 3000 to 5000 d standard
Enclosure NEMA Type 4, IP66, marine grade 356 alloy anodized cast aluminum
Top Lifting Eye, Shackle & Hook Crosby® or equal with 360° thrust-bearing swivel hook
Design Overload 200% safe / 500% ultimate
Functions Power, zero, net/gross, tare and programmable test/user
Display Six-digit, 1.6" (40 mm) LCD upper display; eight-digit, 0.8" (20 mm) LCD lower display with adjustable display contrast
Displayable Units Pounds, kilograms, tons and metric tons selectable
Power 12 volt rechargeable battery, 115/230 VAC battery charger is included
Operating Time 300 hours with typical use
Operating Temperature 5°F to 122°F (-15°C to 50°C)
Filtering OFF, LO, Medium and HI selectable
Warranty One year limited

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