438-50 Sodium Nitrite Test Kit ad series such as in small residential

such as in small residential pools

cooling tower management

Dry-Run Capability: The E10VXB can safely run dry without damage to the motor or the internal pumping components

24VDC (Ideal for remote sites

Reliability for Closed Loops: The VTF-2HP is built to withstand the rigors of continuous industrial use

438-50 Sodium Nitrite Test Kit ad series such as in small residentialSodium Nitrite Test Kit (Eyedropper Dispenser) (1 drop = 50 ppm NaNO2 5ml) The Ceric Oxidemitry method which generally tolerates up to 60% Glycol content. If Glycol interferences are encountered, dilute your sample in half to overcome the Glycol. Do not use a lesser amount of the indicator, utilize the amount stated in the test procedure as it is critical, it will help the endpoint from fading as the test is completed. * Please note that the