Jewelry Scale Accurate Weighing Portable Compact Design Small Error Dual Power Supply Small Digital Scale for Restaurant

Item Type: Jewelry Scale
Material: ABS, PP, Plastic
Length:Approx. 20.5cm / 8.1in
Width: Approx. 13.2cm / 5.2in
Range: 1000g/0.01g (D=0.01g)
Function Keys: UNIT,TARE,CAL,PCS, F-W ,Switch Machine（ON/OFF)
Operating Temperature: 10-30℃
Fixed and Quantitative Alarm Function (Upper Limit and Lower Limit Setting): Support
Unit Selection: G, Oz, Ozt, Dwt, Tl, Ct, Gn
Min: 0.03g
Product Power: USB Cable or 3 AAA Batteries (Delivered Without Batteries)
Weight: Approx. 843g / 29.7oz

6. Counting key (PCS): (1) Count the sample, the sample value of this product is (25,50,75,100), in order to count accurately, if the unit weight of the product is less than or equal to the division value, the largest sampling value is required (100), if the single weight is much larger than the index value, you can choose a small number of sample values (25, 50). In principle, the single weight is larger than the index value to be more accurate. Pay attention when choosing the product specifications. For example, if you count an item of 25 samples (the same item) and put it on the weighing pan, the weighing pan will display the weight of the 25 samples. At this time, press the PCS key again, the LCD will display the flashing PCS+P25, press the unit key You can choose other sample values (select as many samples as you want) and press the PCS key again to confirm, the LCD will display 25 PCS, and then load the same items and count according to your requirements.
7. Calibration key (CAL): Press this key once and display CAL for one second and then display the flashing weight value (such as 500.00). At this time, load a 500g weight on the weighing pan and display PASS after 4 seconds, and then display a stable 500.00 , (If there is no 500g weight, please press UNIT or TARE key to select the matching weight value, the minimum should not be less than 100g,) Calibration is complete. (If you accidentally press the CAL button, please press the power button to exit).
8. Fixed and quantitative warning key (F-W):
9. Set the alarm when the weight value is lower than (X)
In the weighing state, long press the (quantitative) button for 3 seconds without letting go. The LCD icons A-1, A-2, A-3, A-4 will light up and flash together, press the unit key or the TARE key to select (A-1), and then Lightly press the (quantitative) key to confirm, and the weighing area displays 000000 and the last digit 0 flashes. Press the unit key to increase and select 0-9, press the TARE key to subtract and select 9-0, and press the quantitative key to move the second digit forward, decimal point The position is determined according to the established specifications and cannot be moved. (The set value cannot be greater than the highest weighing value and accuracy of the product. For example, a scale with a accuracy of 100.00 can only set a accuracy of 100.00, which can be lowered but not raised, otherwise it will make an error. After confirming, press the power button to confirm and exit to enter the weighing state. If you need to cancel the setting, press and hold the quantitative button for 3 seconds, and the (A-1) icon will go out. It is not possible to set both high and low alarms at the same time. If you want to set, you must cancel the existing setting before you can make a new setting. Certainly.
10. Set the alarm when the weight value is higher than (X)
In the weighing state, long press the (quantitative) button for 3 seconds without letting go. The LCD icons A-1, A-2, A-3, A-4 will light up and flash together, press the unit key or the TARE key to select (A-2), and then Lightly press the quantitative key to confirm. At the same time, the weighing area displays 000000 and the last digit 0 flashes. Press the unit key to increase and select 0-9, press the TARE key to subtract and select 9-0, and press the quantitative key to move the second digit forward, the decimal point is It is determined in accordance with the established specifications and cannot be moved. (The set value cannot be greater than the maximum weighing value and accuracy of the product. For example, a scale with a accuracy of 100.00 can only set a accuracy of 100.00, which can be lowered but not raised, otherwise it will make an error. After confirming, press the power button to confirm and exit to enter the weighing state. To cancel the setting, press and hold the quantitative button for 3 seconds, the A-2 icon goes out. It is not possible to set both high and low quantitative alarms at the same time. If you want to set, you must cancel the existing settings before you can make new settings. 0-10 The division value is not regarded as the alarm object
10. Set the number value below (X) (counting mode)
In the weighing state, long press the (quantitative) button for 3 seconds without letting go. The LCD icons A-1, A-2, A-3, A-4 will light up and flash together, press the unit key or TARE key to select (A-3), and then Lightly press the quantitative key to confirm, and the weighing area displays 000000 and the last digit 0 flashes. Press the unit key to increase and select 0-9, press the TARE key to subtract and select 9-0, and press the quantitative key to move the second digit forward. After confirming, press the power button to confirm and exit to enter the weighing state. If you want to cancel the setting, press and hold the quantitative button for 3 seconds, and the (A-3) icon goes out. .It is not possible to set both high and low alarms at the same time. If you want to set it, you must cancel the existing setting before you can make a new setting. If the value is lower than the set value, the buzzer will sound long (no alarm within the range of 0-10). This mode is valid when the counting mode is turned on.
11. Set the number value higher than (X) (counting mode)
In the weighing state, press the (fixed number) key for 3 seconds without letting go. The LCD icons A-1, A-2, A-3, A-4 will light up and flash together, press the (unit) key or the (TARE) key to select (A- 4), press the (fixed number) key again to confirm, and the weighing area will display the last digit 0 of 000000 flashing, press the (unit) key to select 0-9, press the (TARE) key to subtract and select 9-0, and press the (quantitative key) Shifting the second position and move forward. After confirming, press (Power button) to confirm and exit to enter the weighing state. If you want to cancel the setting, press and hold the (Quantitative) button for 3 seconds, and the (A-4) icon goes out. .It is not possible to set both high and low alarms at the same time. If you want to set it, you must cancel the existing setting before you can make a new setting. If it is higher than the set value, the buzzer will beep (no alarm within the range of 0-10).