BLscale Notebook Manual

ENGLISH
Thank you for purchasing our digital scale. With normal care and proper treatment, this
scale will provide years of reliable service.
General Maintenance and Care
1. Avoid exposure to extreme heat or cold. Also avoid any kind of moisture. Always allow
your scale to acclimate to normal room temperature before use.
2. Keep your scale in a clean and dry environment. Dust, dirt, moisture, vibration, air
currents and proximity to other electronic equipment may have an adverse effect on the
accuracy and reliability of the scale.
3. Handle the scale with care. Gently apply all items to be weighed on the tray top.
Although this scale is designed to be quite durable, avoid rough treatment, as this may
permanently damage the internal parts. Always avoid shaking and dropping. This is a
precision instrument and should be handled with extreme care.
Specification and Function
1. Capacity: 2000g/100g, Accuracy: 0.1g/0.01g
2. Units: g, oz, ozt, dwt, ct, gn
3. Key function: ON/OFF, TARE, LIGHT, MODE, PCS
4. Display: LCD display with blue backlight
5. Auto off: 30 seconds of inactivity.
6. Power: 2 AAA batteries
7. Operation Temp: 10 to 30 deg C
Operation
1. Place the scale on a leveled surface & press "ON/OFF" key to turn on the scale or
power it off.
2. Wait until the LCD display shows zero, then press "MODE" key to choose the weighing
unit.
3. Place the item to be weighed on the surface and wait until the reading is stable.
4. Backlight can be turned on or off by pressing the "LIGHT" key.
Tare Function
1. Turn on the scale as described above.
2. Place the "tare item" on the platform. Press "TARE" key and wait until the LCD displays
zero.
3. Scale can now be used for weighing. Add the "net-weight-item".
Calibration
1. Place the scale on a leveled surface & power it on.
2. Press and hold the "MODE" key until the display reads "CAL", then release the key.
3. Press the "MODE" key again and the display will show the required calibration weight.
4. Place the weight on the center of the platform. The LCD display will read "PASS" and
then return to normal weighing mode. Remove the weight and turn off the scale.
Counting Function
1. Place the scale on a leveled surface & power it on.
2. Sampling: Prepare a sample quantity (25, 50, 75 or 100 pcs) of the item you want to
count. Put the items on the platform, press and hold the "PCS" key until the scales shows
"25", "50", "75" or "100". Press the "MODE" key to switch the above figures to match the