Each test costs only pennies to perform. All kits use proven methods for on-site study of fresh water environments. Versatile field testing kits perform test by either direct reading titration or color Octet Comparator. Kits are furnished in a compact carrying case.
Refills are available for all kits.
Some of our kits have been improved to meet industry demands. Most kits employ either EPA or APHA methodologies. This test utilizes the Jackson Candle System to screen for sediment control problems. It is ideal when a secchi disk can't be used. All the kits listed below are part of an ongoing effort to provide new test methods that are faster and easier to use plus reduce or eliminate hazardous materials.