The Ohaus Ranger7000 electronic scale user manual provides installation, operation, and technical specifications for the device.
This manual introduces the Ohaus Ranger7000 electronic scale, describing its modular design, safety warnings, and the range of weighing capacities from 3 kg to 60 kg. Detailed installation steps cover instrument mounting, wind‑shield and pan assembly, power connection, and level adjustment.
The guide also explains the various weighing modes, menu navigation, communication interfaces (RS‑232, RS‑422, USB host/device), user management, maintenance procedures, and technical parameters such as accuracy, dimensions, and environmental limits. This manual is written in Chinese.
| Display resolution | 0.01 g |
|---|---|
| Repeatability (standard deviation) | 0.01 g |
| Power input | 100‑240 V~ 0.5 A 50/60 Hz |
| Instrument dimensions (W×D×H) | 267 mm × 118 mm × 72 mm |
| Net weight | 7.2 kg |
The Ranger7000 provides four communication interfaces: RS‑232, RS‑422, USB host, and USB device.
The instrument can operate from 10 °C to 30 °C for the R71MHD model and from –10 °C to 40 °C for the R71MD model.
The scale uses a 4.3‑inch TFT color LCD display with white LED backlight.