Rinstrum R420 Digital Weight Indicator
From the official product page — verified July 16, 2026Modular ABS panel-mount/full-housing weighing indicator with an LCD and LED backlighting, built-in RS232/RS485 and optional Ethernet, accepting up to 16 x 350-ohm load cells at 0.25uV/d. OIML, NMI and NTEP trade approved with a range of isolated I/O, analogue-output and Lua-programmable accessory modules.
Model details
MODEL INFORMATION
BRANDRinstrum
MODELR420
DISPLAYLCD
NTEP CERTIFICATECC 08-072A1 · NCWM status: Active
NCWM lists this certificate for Rinstrum, Inc., model designation “R310, R320, R323, X320, R420 and R423” (Indicating Element). Checked in the NCWM NTEP database on October 9, 2026.
NCWM lists this certificate for Rinstrum, Inc., model designation “R310, R320, R323, X320, R420 and R423” (Indicating Element). Checked in the NCWM NTEP database on October 9, 2026.
OIML-CS CERTIFICATER076/1992-NL1-2006.07 · R076/1992-NL1-2008.30
R76 — nonautomatic weighing instruments · certificate holder as published by OIML: Rinstrum Pty. Ltd
R76 — nonautomatic weighing instruments · certificate holder as published by OIML: Rinstrum Pty. Ltd
TYPICAL APPLICATIONSIndustrial weighing, weighbridge & process control
MANUFACTURER'S PRODUCT PAGErinstrum.com/product/r400-series-indicators
PRODUCT PHOTOSView photos on the manufacturer’s official page →
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Verify any NTEP Certificate of Conformance in the official NCWM NTEP database. Details verified July 16, 2026 from the manufacturer's page; specifications change — confirm before purchase.
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