Vendor name: ISAAC Instruments
Product name and number: ISAAC InMetrics Series 1, WRU1K2-HN3
Product name and number: ISAAC InMetrics Series 1, WRU1K2-HN3
Date of query: 02/11/2026
Application implemented on: Android
Application implemented on: Android
| ELD Identifier | Certification number | Certified date | Status | Certification body | Technical standard version | Day start time | Engine synchronization | Communication protocols |
|---|---|---|---|---|---|---|---|---|
| W2N301 | 1F59 | 2025-09-08 | Active | FPInnovations | 1.2 | Variable | ECM | SAE J1587/J1708, SAE J1939 (250 / 500 kbps baud rates) and SAE J1979/OBD-II |
| 1K2HN3 | 1F59 | 2025-09-08 | Active | FPInnovations | 1.2 | Variable | ECM | SAE J1587/J1708, SAE J1939 (250 / 500 kbps baud rates) and SAE J1979/OBD-II |
Note:
1K2HN3 is in transition and will be replaced by W2N301 in the ELD's as users are migrating to the new ELD Identifier