Due to the size, weight, or nature of certain items, we are not able to physically stock them in our warehouse, but in most cases, they are in stock with the manufacturer and are available to be shipped directly to you. Delivery times may vary depending on the manufacturer's location and the orders final destination. In most cases, orders are placed with the distributor within 2 business days of receiving the order and delivery can be expected within approximately 1 to 2 weeks. Expedited shipping methods are unavailable for drop shipped items.
Drop shipped items are only available to the contiguous 48 state USA.
Your Satisfaction Guaranteed With 365 Day Risk Free Returns
No longer need what you ordered? Ordered one too many? We've got your back.
Return new, unopened products in original packaging within 365 days for a full refund.
Under 60 days? No problem. We’ll issue your refund to the original form of payment. Over 60 days? Still no problem. We'll issue your refund in the form of store credit, which you can use like cash on our website.
Return unused, open box products within 30 days.
Open box but still unused? We can help. We’ll issue your refund to the original form of payment minus a small 10% restocking and handling fee.
53000 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 for saltwater salinity monitoring applications.
Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the quality of RODI water. We suggest calibrating conductivity probes once every 3-6 months to keep readings reliable.
447 µS Conductivity Solution - Used for calibrating conductivity probe for freshwater applications.
53000 µS Conductivity Solution - Used for calibrating conductivity probe for saltwater applications.
