PINPOINT® Conductivity Monitor™ (220V) is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures 5–15 µS, while de-ionized water measures 0–1 µS. The Conductivity Monitor is automatically temperature-compensated and has two ranges, making it useful for different applications.
The freshwater hobbyist will appreciate the instant readings for precise hardness. The saltwater hobbyist will use the PINPOINT Conductivity Monitor™ to assess the purity of deionized and reverse osmosis water. Given proper care, the PINPOINT Conductivity Monitor™ should last a lifetime.
PINPOINT Conductivity Probe is permanent and may never require replacement.
Warranty: Monitor: 1 Year. Probe: 30 days.
* Preorder basis - Take approximately 1.5 - 2 months.
$17.00The HI774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI774-25 reagent to the sample, the reaction will take place and the HI774 will determine the concentration from the color that is produced. The results will be displayed in ppb of phosphorus. These reagents are designed to be used with samples that have an expected range of 0.00 to 0.90 ppm phosphate.