The Crosby Straightpoint BLD6T5 Blue link Bluetooth Dynamometer – 6-1/2 Ton is part of the Crosby link range. Sealinkers supplies it from Mumbai with documentation on request.
Features
- Straightpoint Blue.
- Link – Bluetooth Dynamometer
The Straightpoint Blue. - Link is a compact, 14,300 lb (6.5 metric ton) dynamometer that brings modern wireless technology to applications still relying on outdated mechanical force measurement tools. Featuring Straightpoint’s proprietary Bluetooth wireless system, the Blue.
- Link connects effortlessly to any iOS or Android smartphone running the free HHP app, giving operators a safe 328 ft (100 m) working range. This allows loads to be monitored remotely, with data logging, alarms, and overload alerts delivered directly to the smartphone display.
Constructed from aerospace-grade aluminum with a hard-anodized finish, the Blue. - Link offers exceptional strength-to-weight performance. Its internal sealed electronics enclosure is rated to IP67 / NEMA6, ensuring durability even in harsh industrial or outdoor conditions. The unit is designed to integrate with industry-standard shackles. Shackles are sold separately; the recommended fit is the Crosby 7/8" G-2130 Bolt Type Anchor Shackle (6-1/2 ton WLL, #1019533). A compact 6.14 in. (156 mm) eye-to-eye length ensures minimal headroom loss during rigging.
Powered by four AA alkaline batteries, the Blue. - Link delivers over 500 hours of operation, with accuracy to ±0.2% of full scale. Additional features include push-button tare, peak hold, multiple unit displays, fatigue rating, and a 90 dB audible alarm for high/low load thresholds. Together, these features make the Blue.
- Link one of the most reliable and versatile wireless dynamometers available.
Key Features 14,300 lb (6.5 t) capacity with 6:1 safety factor
Bluetooth wireless connection to iOS/Android via free SP HHP App
Wireless range: 328 ft (100 m)
Battery life: 500 hrs with 4 x AA alkaline batteries
Accuracy: ±0.2% of full scale
IP67 / NEMA6 environmental sealing
Peak hold at 100 Hz, push-button tare, and audible overload alarms
Supports multiple weight units (kg, t, lb, kN)
Shackles sold separately – recommended shackle: Crosby 7/8" G-2130 Bolt Type Anchor Shackle (6-1/2 ton WLL, #1019533)
Compact 6.14 in. (156 mm) eye-to-eye design with curved edges
Complies with ASME B30.26
2-year warranty Typical Applications Small to medium crane lifts
Millwrighting, mechanics, and maintenance work
Linesman and utility operations
Freight and cargo weighing
Aircraft and marine manufacturing
Cable and rope tensioning
Precision field testing of chain, rope, and wire.
Prices, stock and lead times are quoted on request. Use the quote form or WhatsApp on this page, and ask for test certificates with your enquiry.



