This is a manual for the HI 9815 pH system. It introduces the characteristics and usage of the product, as well as maintenance and care.
The document provides instructions for the HI 9815 pH Turtle, a pH transmitter equipped with an RS232 connector and BNC input. It details preliminary examination steps, including checking for shipping damage and verifying included components like the HI 1333B electrode.
The guide explains how to connect the device to a PC via serial port and run the compatible HI 981500 software (pH Turtle) to perform measurements, calibrate the system, log data, and view real-time graphs. It also outlines warranty terms and safety recommendations for users.
| Range | 0.0 to 14.0 pH |
|---|---|
| Resolution | 0.1 pH |
| Accuracy | +0.2 pH |
| Typical EMC Deviation | 0.2 pH |
| Included Electrode | HI 1333B |
| Operating Environment Temperature | 0 to 50°C |
| Weight | 250 g |
The instrument comes complete with an HI 1333B pH electrode, a 1-meter (3.3 ft) cable, and a BNC connector.
The HI 9815 pH transmitter is guaranteed for 2 years against defects in workmanship and materials.