This document is an instruction manual for the Primo series EC and TDS testers with automatic temperature compensation. It provides information about the warranty, including coverage and repair process. Users are advised to read the manual before using the meter and contact technical support for additional information if needed.
This document serves as the instruction manual for the Hanna Instruments Primo Series of EC (Electrical Conductivity) and TDS (Total Dissolved Solids) testers. These devices feature automatic temperature compensation and are designed for measuring water quality parameters. The manual covers preliminary examination, functional descriptions, and operational steps for using the meter.
| Range | Primo 1: 1999 ppm; Primo 2: 1999 ppm / 0.0 to 60°C; Primo 5: 1999 µS/cm |
|---|---|
| Resolution | Primo 1: 1 ppm; Primo 2: 1 ppm / 0.1°C; Primo 5: 1 µS/cm |
| Accuracy | +2 % FS. / +0.5°C |
| Battery Type / Life | 2 x 1.5 V / approx. 200 hours |
| Dimensions / Weight | 180 x 50 x 25 mm / 50 g |
Switch the meter on, then press and hold the ON/OFF button for about 3 seconds until the required calibration solution value blinks.
The calibration solution is HI 70032 (1382 ppm).
The 'Eb' message warns the user that the batteries need to be replaced.