Post scale weights on iPad-iPhone Android macOS Windows

Connect Scales Wirelessly With BlueSnap M6A

wireless scale interface iPad iPhone post weight readings BlueSnapYou use the BlueSnap M6A Wireless dongle/adapter to connect  RS-232 scales  wirelessly enable hundreds of RS-232 scale models.

Find on this page, scale models known to work. Also note hundreds of models NOT found on this page also work.

Post scale weights on iPad-iPhone, Android, macOS, Windows wirelessly without programming. Wireless enable your RS232 scale today.

  •  iPad-iPhone
  • Android
  • macOS
  • Windows
How It Works Without Programming

Scales you find here have RS-232 serial port support and customers report them working with BlueSnap M6A wireless dongle. Use SerialMagic Keys iOS, Android, macOS, Windows to post data to any app that can be typed into. Depending on your scale model, you might be able to use the optional BlueSnap HID firmware model to post data without software. WIth iScanBrowser, and Mobile Grid, you collect and process data from a scale into any native, web, or hybrid app. Also note, your 3rd party apps that implement Serial Device Manager (SDM) also work with BlueSnap. You have a 3rd party app and want to support BlueSnap, contact for details. 

Not Only For RS-232 Scales

Note: software also supports other scale devices that have built-in BLE e.g. like the Tru-Test S3 Bluetooth Scale Head: S3 iOS, S3 Android.

The apps listed here also support laser measurers like DISTO E7100i and Bosch GLM & Blaze models.

Contact to Post scale weights on iPad-iPhone Android macOS Windows. Also tell us your needs for support on any device not listed.

If you know of an RS232 scale not on this list that works, please Contact us so this page can be updated. 

Partial List Of Scales Known To Work - Many Not On This List Also Work

  • Ohaus Ranger 3000 (use BlueSnap model DB9-M6A)
  • Ohaus Defender 3000 (use BlueSnap model DB9-M6A | Set scale & Bluesnap to 1200 baud when using constant weight)
  • Ohaus Scout Pro
  • Ohaus Scout SPX421
  • Ohaus Scout SJX1502N/E
  • Ohaus Valor 7000
  • Tor Ray LPC 40 L & 80 (known to work with command ‘P’ sent to get weight, note: send ‘P’ will NOT work See yACK FAST note below)
  • TORREY L-EQ SERIES (DB9 Male BlueSnap needs DB9 F/F Mini Gender Changer NULL MODEM adapter)
  • Avery Weigh-Tronix FLSC 05 Forklift Scale;
  • Avery Weigh-Tronix ZK840 
  • Avery Weigh-Tronix  7815-75 (set for 9600-n, docs say has 7 data bits but works)
  • Avery Weigh-Tronix  Model 640
  • Gram ZFoc-RS 
  • Gram FC-5000
  • A&D EJ-4100 (use standard mini gender changer with DB9M, NOT null-modem)
  • A&D EJ-6100 (use standard mini gender changer with DB9M, NOT null-modem)
  • A&D EK-1200i (use standard mini gender changer with DB9M, NOT null-modem)
  • A&D GP-60k
  • Mettler Toledo XS4001S
  • Mettler Toledo PB3002-S
  • Ohaus NV2101 
  • DigiStar TMR 4610 scale
  • VWR 2002B2T
  • Rinstrum R420
  • Gallagher 800, 810
  • UWE SAC-60C 
  • Doran 4100XL (send W command to get weight from this scale)
  • Sartorius BCE5201I-1S
  • RUISHAN Counting and Weighing Scale with DB9F connector


Scales with non-ASCII start/stop format:
Adam CPWplus-15

Using yACK FAST app to send “P” (get weight command) to Tor Rey scale.