OP-927 Tension Scale

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Optima ScaleĀ OP-927 Wireless crane scale is a rugged, rechargeableĀ digital crane scale offers the latest in easy-to-use digital technology. Prime OP-927 series tension scales are highly accurate and display results in a large 1-inch LCD format for quick observation. Remote controls all the functions on the indicator, letting the user turn power on/off or reset the scale. A patented electronic design creates exceptionally low power consumption allowing for up to 72 hours on continuous use. An automatic shutoff feature further extends battery life by monitoring surrounding light conditions and turning the scale off if the ambient light prevents reading the display. This digital crane scale features automatic zero tracking to ensure proper weighing results during temperature changes or dust accumulation on the load-receiving element.

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My Personal Guarantee:

ā€¢ easy to setup
ā€¢ easy to use
ā€¢ easy replacement parts
ā€¢ easy calibration/phone support

ā€¢ easy warranty support
ā€¢ 30 day money back guarantee
ā€¢ lowest price guarantee

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  • Designed to measure high capacity load for cranes, hoists and winches and used with shackles to measure force
  • Available in capacities ranging from 50,000 lbs to 200,000 lbs
  • Comes with a bright LCD with rechargeable battery
  • Display shows both kg and lb measurements
  • Cost effective solution for processing, monitoring and controlling overhead loads
  • Lightweight and compact design with high capacity
  • Cost effective solution for processing, monitoring and controlling overhead loads
  • Used with shackles to measure force
  • Designed to measure high capacity load for cranes, hoists and winches
  • Large LCD display OP-901 indicator with rechargeable battery (up to 100 hrs)
  • Indicator can be upgraded to NEMA 4X Stainless steel version
  • Selectable weighing units: lb and kg
  • Power: 110V-220V AC adapter, built in rechargeable battery (up to 100 hrs)
  • 26ā€™ load cell cable (longer options available)
  • 1 year limited warranty



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Product no. Capacity
OP-927-25K 25,000 lbs x 10 lbs
OP-927-50K 50,000 lbs x 20 lbs
OP-927-100K 100,000 lbs x 50 lbs
OP-927-150K 150,000 lbs x 75 lbs
OP-927-200K 200,000 lbs x 100 lbs
OP-927-250K 250,000 lbs x 100 lbs


Indicator Features

  • OP-901 indicator withĀ LED or LCD display
  • 1″ Tall backlit display
  • Rechargeable battery (up to 100 hrs)
  • PlasticĀ casing
  • AC adapterĀ included
  • Multiple weighing units: (lb/kg)
  • Gross/Tare/Zero
  • Multiple Hold functions
  • Overload / Underload alarm
  • Splash proofĀ  keyboard and display
  • Connects to a remote display and printer
  • Full Duplex RS-232 Serial Port

Optional Accessories

  • Printer
  • Remote Display
  • Software
  • Indicator Stand (standard or stainless steel)


Accuracy: 5000e

Time to Stable Reading: <8 seconds

Overload Protection: 200%

Overload Alarm: 100% F.S.+9e

Display: 6 digit LCD

Power: 100~240VAC @ 50/60Hz

Operating Temperature: 14 Ā°F to 104 Ā°F ā‰¤90%RH

Warranty: 1 year limited warranty



Service Locations in All Major US Cities

Questions? Call Us Now at (800) 917-7205 or Email