Storage solution keeps pH probes working accurately.

Well cap with a seal that expands as a lockable wing nut when turned.

Combine the WaterWatch² Expansion Box with the 7300w² Monitor to support up to eight sensors per monitor.

The ModTech Junction Box is offered as an option when extended cable lengths between a sensor and monitor are required.

The core product in the WaterWatch range - the 7300 Monitor provides all the user interface and system configuration

Creates a secure anchor point at the top of a well.

Vented, lockable well cap made o nylon, available for 2 or 4 inch wells. Locks with a standard #1 padlock.

Includes everything you need to keep your Aqua TROLL 600 Multiparameter Sonde in excellent condition.

Includes everything you need to keep your Aqua TROLL 700 and 800 Multiparameter Sondes in excellent condition.

Includes everything you need to keep your Power Pack in excellent condition.

The RDO PRO Nose Cone Replacement Kit has several essential items for replacing your RDO PRO or RDO PRO-X nose cone.

The electrode uses field proven flat surface, self-cleaning technology.

Use this RDO-X Sensor Cap Replacement Kit to replace you expired RDO Cap for the RDO PRO-X Probe.

Contains essential itmes to prolong the life of your Level TROLL 400/500/700 Data Logger

Includes essential items to maintain and ensure long-lasting performance from your Aqua TROLL 400.

This durable titanium backshell hanger seals and suspends your pre-programmed instrument in a well or other location whi

Replacement desiccant for the Aqua Troll 600

60-mL bottle of reference filling solution.

The well cap cable holder creates a water and air tight seal between the top of the well and the instrument.

Available in singles and as a case of 12 (PE only).

Tubing for use in a Geotech Peristaltic Pump.

Concentrated, anionic detergent for manual and ultrasonic cleaning of glasswar, metals, and plastics.

The Replacement Wiper Brush Kit includes one replacement brush for an Aqua TROLL 700 or 800 Multiparameter Sonde and thr

Wiper Brush Kit - includes one replacement brush and 3 brush heads for the Aqua TROLL 500 or 600.