A&D HL-3000LWP - Manuals

4 WEIGHING Before weighing Automatic Power-Off Function If the scale is left ON and the stable indicator is displayed, the automatic power-off function turns the power off after approximately 5 minutes (factory setting). To toggle the function disabled/enabled, press the [ON/OFF] key while pressing ...

5 CALIBRATION When to calibrate Calibration may be required when the scale initially installed, if it is moved a substantial distance, or in accordance with local regulations. This is necessary because the weight of a mass in one location is not necessarily the same in another location. Also, with t...

6 Gravity compensation If you have calibration weights at the capacity of the scale, you can calibrate the scale with the weights instead of compensating for acceleration due to gravity. The scale was calibrated at 9.798 m/sec 2 , at the factory. If the acceleration due to gravity at your location i...

7 SPECIFICATIONS MODEL HL-1000WP HL-300WP HL-3000WP HL-3000LWP 1000 x 0.5 g 300 x 0.1 g 3000 x 1 g 2.2 x 0.001 lb 6.6 x 0.002 lb 35.28 x 0.02 oz 10.58 x 0.01 oz 105.8 x 0.1 oz Capacity x Resolution 2 lb 3.3 x 0.1 oz 6 lb 9.8 x 0.1 oz Non-linearity ±1g ±0.2g ±2g Repeatability 0.5g 0.1g 1g Span drift ...