Request a Quote

Our knowledgeable representatives look forward to assisting with your application.  Please allow a few seconds for the form to be submitted after clicking “Submit Your Request”.

Order Process

After receiving a quote, you may let the representative know that you are ready to place an order. They will gather any additional required information, then send you the invoice and a secure link for payment via credit card or ACH (USA & Canada customers), or wire transfer information (for international customers).

More information on payment and shipping options may be found below.

Product List

Click here for our full product options and accessory list, along with part numbers to simplify ordering.

Payment Methods

All major credit cards, Apple Pay, ACH, or wire transfers are accepted for shipments in the United States and Canada.  Wire transfers are currently the only available payment method for orders in all other countries.


Your order will be shipped 3-5 business days after payment has been received, unless otherwise noted. We use UPS insured shipment options, unless another carrier is required.

Spare Part Labelling (pH, ORP, Dissolved Oxygen)

The STs Series Conductivity has a combined electrode and electrode body.