Model: OCS-S3( crane scale OCS-S + 380 indicator) features:
Instrument size: 220x105x50mm handheld size with LCD display, wireless double-sided communication(can tare,zero,calibration and parameter setting). 5 digits LCD display with backlight, digit height: 25mm. Many functions on instrument keyboard. Such as tare, zero, peak, filter setting, gravity regulation.
Battery: 4pcs AA size alkaline battreies, 40 hours radio continuous using
RS-232 communication: Print or exact data easily. Continuous output can drive a scoreboard.(optional)

Update rate from scale: 4 times per second.
Radio Frequency: Standard 433MHz wireless module, up to 200m wireless distance, up to 36 channels available.(868MHz,2.4Ghz wireless module optional).