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Shenzhen Linshang Technology Co., Ltd.
LS177C
Coffee Colorimeter
User Manual V1.0
QR code for app installation
https://www.linshangtech.cn/a/170/
Please read this manual carefully before using and reserve it for reference.
2024-08-15
Page 1 of 14

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Summary of Contents for LINSHANG LS177C

  • Page 1 Shenzhen Linshang Technology Co., Ltd. LS177C Coffee Colorimeter User Manual V1.0 QR code for app installation https://www.linshangtech.cn/a/170/ Please read this manual carefully before using and reserve it for reference. 2024-08-15 Page 1 of 14...
  • Page 2: I Product Introduction

    Shenzhen Linshang Technology Co., Ltd. I Product Introduction The instrument is a coffee colorimeter. It has a 7-inch IPS color display and capacity touch panel, which has an excellent operating experience. The instrument can quickly match the closest SCAA number and HCCI to the measured coffee beans, and display the relevant coffee roast level.
  • Page 3 Shenzhen Linshang Technology Co., Ltd. interval of 3s after calibration) △E*ab<=0.4, based on avg. of 12 BCRA series II tiles Inter-instrument agreement Dimension 21.1 * 26.4 * 15.5cm (L*W*H) Weight About 3.29kg Power supply 100~277V 0.4A 50/60HZ Display 7-inch 1024*600 dot matrix IPS color screen...
  • Page 4: Operation

    Shenzhen Linshang Technology Co., Ltd. The instrument has a built-in compensation optical path with stable values, allowing long-period calibration. IV Operation 1. Power on/off Power on: Plug in the power supply, short press the right side button to turn on the instrument.
  • Page 5 Shenzhen Linshang Technology Co., Ltd. Color measurement mode Compare measurement mode 3.1 Compare on Compare on In the measurement interface, press the "Scan Standard" button to set current value as standard. Press the "Scan Sample" button to use current value as sample. If short press the button on the right side, another measurement will also be taken and the current value will replace the previous one.
  • Page 6 Shenzhen Linshang Technology Co., Ltd. Pass The following steps can be performed after completing compare measurement: ⚫ Save To save the comparison result, press "Save" on the upper right corner. You can choose default or name the record manually. ⚫...
  • Page 7 Shenzhen Linshang Technology Co., Ltd. Compare off SCAA: Match the closest SCAA number to the measured coffee bean color. HCCI: HunterLab Coffee Color Index measures the reflectance of ground coffee products at 640 nm. Roast Degree: The corresponding roast level is displayed according to SCAA.
  • Page 8 Shenzhen Linshang Technology Co., Ltd. 4. Menu bar In the measurement interface, click the " " icon on the upper left corner to pop up the menu bar, with the following options: Language, Calibration, SCAA Calibration, HCCI Calibration, Device info, Reset to defaults and Power off.
  • Page 9: Bluetooth Connection

    Shenzhen Linshang Technology Co., Ltd. HCCI Calibration 4.5 Device Info "Device Info" displays the basic information of the instrument, including: Serial Number, Firmware Version, and Device Status. 4.6 Reset to defaults Restore the instrument to factory settings and clear the data in the measurement interface.
  • Page 10: Device Connection

    Shenzhen Linshang Technology Co., Ltd. device, and App cannot be used. 2. Device connection Turn on the colorimeter, open the App, after display of LOGO. Enter the "Connect Device" interface and automatically start searching for Bluetooth devices. The searched devices will be displayed at the bottom of the interface.
  • Page 11 Shenzhen Linshang Technology Co., Ltd. If use the iOS system, click the file and download it first, and then select "Open with other app" to realize data sharing. If the above interface appears, click "Open with other app" and select the App "LScolor", after confirmation, jump to the import interface and select the file to complete the import.
  • Page 12 Shenzhen Linshang Technology Co., Ltd. VII Precaution When the colorimeter has not been used for a long time, it is recommended to perform calibration before using. Please ensure that the sample is evenly colored with a flat and clean surface, otherwise it will affect the measurement accuracy.
  • Page 13: Packing List

    Shenzhen Linshang Technology Co., Ltd. IX Packing List Description Quantity Unit Colorimeter USB cable Cleaning cloth Power cable User manual Certificate / Warranty card Calibration Report Plastic Cuvettes X Service The colorimeter has one-year warranty. If the meter works abnormally, please send the whole instrument to our company for maintenance.
  • Page 14 Shenzhen Linshang Technology Co., Ltd. Manufacturer: Shenzhen Linshang Technology Co., Ltd. Website: www.linshangtech.com Service hotline: +86-755-86263411 Email: sales21@linshangtech.com 2024-08-15 Page 14 of 14...

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