The HI731336N are the replacement caps that screw on the glass cuvettes used with the HI977xx series portable photometers. Each cap has a locking indexing tab that ensures the cuvette is inserted into the photometer in the same position. The caps are also used to block any light that would interfere with the optically based measurement. The HI731336N includes 4 caps.
Locking index tab for proper alignment in the photometer
Light blocking to prevent stray light from entering
Gel pH Electrode With Din connector. The HI-1217D is a general purpose pH electrode with a 1m cable and DIN connector. Recommended for use with the HI-8314 pH meter.
The HI731336N are the replacement caps that screw on the glass cuvettes used with the HI977xx series portable photometers. Each cap has a locking indexing tab that ensures the cuvette is inserted into the photometer in the same position. The caps are also used to block any light that would interfere with the optically based measurement. The HI731336N includes 4 caps.
Locking index tab for proper alignment in the photometer
Light blocking to prevent stray light from entering
The HI2500 Mini-Fertilizer Injection System precisely monitors and controls fertilizer concentrations (EC, TDS, or ORP) and pH for specialized hydroponics and small greenhouse applications.
Fully assembled for easy installation.
Probes are able to hang in a reservoir or be kept on an electrode holder.
Perfect system for the small to medium size grower.
HI98703-58 silicone oil is for use with Hanna's line of turbidity meters. This easy to use dropper bottle ensures the glass cuvette used for turbidimetric measurements remains free from imperfections and scratches, helping to provide accurate readings every time.
The HI84534 is an inexpensive, easy-to-use automatic mini-titrator and pH meter for rapid and accurate analysis of the total titratable acidity of vinegar. The HI84534 Mini Titrator is a valuable tool because it can eliminate subjective factors including color readings, math calculation errors, or incorrect additions of titrant, and will quickly become a valuable tool for vinegar acidity analysis.
The HI-7698194-3 is an EC, TDS, Salinity and Resistivity sensor for use with the HI-7698494 multiparameter probe for the HI-98194 and HI-98494 portable meters.
