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1. Select a product from the following product list.
2. Download materials will be displayed on a product page in the Downloads tab*. To find model-specific materials, you may need to select a specific product model from the product variants list after selection of a product series. Product variants (if available) are displayed below overall information of a product series.
   * Please note that the downloads tab may not be shown, if no materials are currently available for download on a product you have selected.
3. Click or tap a title of material to initiate download. If requested, fill out a form in order to receive your personal download link.

DAS20 Data Collection Software

• Instruction Sheet (1.2 MB)
• DAS20 Software ver. 1.05 (68.5 MB)

DAS20 software can be used to load or transfer data from 220 series / 2000 series / 1500 series meters to PC as well as export data to Excel, CSV, and PDF formats.

FD-70 Data Collection Software

• Data collection software(32bit)_FD-70_Ver1.47_32bit_E (58 MB)
• Data collection software(64bit)_FD-70_Ver1.47_64bit_E (58 MB)
• USB Driver 32bit (2.4 MB)
• USB Driver 64bit (2.8 MB)

FD-70(E) Instruction Manual

Data Collection Software FD-70 Instruction Manual（GZ0000276836D) 0.9 MB

FD-70 software can load measured data from pH Meters, F-70 series, Conductivity Meters, DS-70 series, and Portable pH/Water Quality Meters D-70/ES-70/OM-70 series into your PC and save the data in MSD format or BME format or CSV format. Files of MSD format and BME format are the binary files that only open by this software.

System Component

Communication Method

Serial and USB communication
By connecting cable, real-time measurement (reger to "8 Measurement Mode") are enabled as well as the data memorized in the Meter can be acquired by PC (refer to "9 Memory data Mode")

Note

• The serial communication and the USB communication cannot be used at the same time.
• The following models can use only serial communication.
  • D-70 series,  ES-71, OM-71

Necessary PC Environment and Recommended PC Environment

The following shows the necessary PC environment and recommended PC environment for this software.
Necessary PC environment: The following PC environment is necessary to use this software.
Recommended PC environment: The following PC environment is recommended to use this software comfortably.

When this software is used in the condition in which memory or the free space of hard disk is in short, the software may freeze during use and the data cannot be saved.

WQ-300 Series Meters

• Update File: Meter Firmware Update Ver. 1.2.0
• Written Instructions to Update Firmware:  Technical Tip 14 LAQUA WQ-300 Series Software Update Procedure
• Video Guide: Technical Tip 14 LAQUA WQ 300 Series Software Update Procedure

Ion Sensor Head

• Update File: Ion Firmware Update Ver. 1.1.0
• Written Instructions to Update Firmware: Technical Tip 16 LAQUA Sensor Head Software Update Procedure
• Video Guide: Technical Tip 16 LAQUA Sensor Head Software Update Procedure

• Update File: F-7X Firmware Update Ver. 2.04, Ver. 2.05
• Written Instructions to Update Firmware: Technical Tip 18 LAQUA F-70 & DS-70 Series Meter Firmware Update Procedure
• Video Guide: Technical Tip 18 LAQUA F-70 & DS-70 Series Meter Firmware Update Procedure