High Precision Mini Digital Pocket Scale Electronic Balance Weight for Laboratory Diamond Jewelery Scale(30/0.001g )

Feature: Specification: Function Keys and Instructions: Put the scale body on a stable desktop, keep the horizontal bubble in the center of the black circle, turn off the machine and press this key to display "88888" and return to zero to start up. At this time, the loaded items can be weighed in the scale plate, and press this key to shut down when weighing. Weigh the environment. If there is wind, please put down the windshield and measure. Long press the unit conversion key for 4 seconds will light up all units, OZ units will flicker, press the peel key PCS can choose to hide or display, press the unit conversion key to shift another unit, (this function for customers to choose practical units to retain the choice). Exit long press 4 seconds to return to normal mode. G units cannot be concealed. The Calibration Function: Long press the startup button for 4 seconds, and then -0- (zero point) will be displayed. Wait for 1 second, and then the weight value to be calibrated will be displayed. Thus, the maximum weight of the scale is 30G (flashing 30.000). (this product is random distribution of 20 grams, press unit count down to 20.000, load calibration completed after 20 g weight shows PASS) calibration weight value flashing, press unit conversion, press count impairment, according to the size of 10 g and subtract can choose appropriate needs calibration weight value of 10 g - 30 g, shut down after the memory of the last set calibration value. Automatic Shutdown Time Setting: Long press the ON/OFF button for 4 seconds under shutdown state to display 88888 and do not let go until the display f1-1 press the UNIT key to select 0-5 values corresponding to 0= no shutdown state 1-5 respectively indicates that 1 to 5 under no operation state is divided into automatic shutdown time. According to their needs to choose the appropriate shutdown time to save battery life. After the selection, press the startup key to return to zero to weigh. Package List: 1 x Pocket Scale1 x Weighing Disc1 x Instruction Manual1 x Tweezer1 x Storage Bag1 x Fitting Note:

• Accurate and stable, compact size, portable, lightweight.
• LCD HD backlight display, easy to read in the dark, clearer to see.
• Mini digital scale, suitable for jewelry, medicine, laboratory.
• Unique windproof cover design to prevent external environmental interference from affecting the accurate value of weighing.
• Powered by two AAA batteries(not included), long standby time, low energy consumption and environmental protection.
• ON/OFF(switch machine key) — Load 2 AAA batteries(not included) in the direction specified in the battery box and close the battery door.
• UNIT — Press this key to select different weighing units: G,OZ,GN,CT,T,OZT,
• TARE — Press this key to force the reset to zero when starting up the weighing state.
• PCS (counting function) — Boot after zero, points to a 25 or 50,75,100 arbitrary sample value, put it on the scale weighing, the long press count LCD displays a default values (such as P 25) count release button, and press unit conversion option (25,50.75, 100) just points model numerical value, of the press button to confirm again, the LCD shows the number of PCS + samples values values (50), the can scale load need to count the items at the moment.
• Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.