High resolution | LCD display backlight function backlight for night use and screen number can reverse |
---|---|
Display battery | |
Capacity | 3 grid 2 grid 1 grid automatic shutdown when the power is too |
Low | Setting function of gravity |
Acceleration | Users can input at your option the accurate value of gravity acceleration at the using place so as to make the testing and unit conversion be more |
Accurate | Function of peak value maintaining Maintain the display of peak value until manually cleared to |
Zero | Automatic peak |
Function | Maintain the display of peak value for 10 seconds and then release automatically |
Refractometer Digital Fruit Hardness Tester,Hardness Measuring Instrument Fruit Maturity Analyzer High Precision Gy-4 Review
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