Manual for a handheld scale
This document serves as an operating manual for the Ohaus Corporation Hand-Held Scale Series, specifically models HH 120 and HH 320. The text notes that these two models differ only in weighing capacity, so the instructions apply to both unless specified otherwise. It provides guidance on optimal usage conditions, such as avoiding electrostatic fields and moisture, and emphasizes gentle handling to extend the device's life.
| Capacity (HH 120) | 120.0 g |
|---|---|
| Readability (HH 120) | 0.1g |
| Capacity (HH 320) | 320.0 g |
| Readability (HH 320) | 0.1g |
| Linearity (HH 120) | ±0.1g |
| Auto shut-off time | 5 minutes |
| Optimum operating temperature | 18° to 25° C |
The scale requires two AAA size alkaline batteries.
Press and hold the Unit/Cal button until the display shows CAL.
An 'E' will appear on the display, indicating an overload condition.