This document is an instruction manual for the Hanna HI 83225 Grow Master for Nutrient Analyses. It provides information on the specifications, precision and accuracy, principle of operation, operational guide, and health and safety considerations of the product.
The HI 83225 is a multiparameter bench photometer designed specifically for nutrient analysis. It utilizes specific liquid or powder reagents to measure 15 different methods, with the instrument precisely dosing the required amount of reagent to ensure maximum reproducibility.
The device features an interactive user support system and a tutorial mode within the Setup Menu to assist users during the analysis process. The optical system employs special subminiature tungsten lamps and narrow-band interference filters, while four measuring channels allow for a wide range of tests.
| Light Detector | Silicon Photocell |
|---|---|
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Relative Humidity | max 95% RH non-condensing |
| Power Supply | external 12 Vd power adapter |
| Dimensions | 235 x 200 x 110 mm (9.2 x 7.87 x 4.33") |
| Weight | 0.9 Kg |
All Hanna Instruments meters are warranted for two years against defects in workmanship and materials.
Yes, the HI 83225 bench photometer can be connected to a PC via an USB cable.