Equilibrator stainless steel hanger (reusable)

The Equilibrator Passive Diffusion Sampler is used to obtain a reliable groundwater sample for Volatile Organic Compound

The Hydrasleeve is used to obtain reliable groundwater samples for conventional and Volatile Organic Compounds (VOCs) fr

Versatile telescopic water sampling system with exchangeable sample container holders.

Versatile telescopic water sampling system with exchangeable sample container holders.

Telescopic aluminum rod to use with Telescoop samplers.

Kevlar Cord Spooled

Stainless steel weights to use for bailers, hydrasleeves or any attaching to any other product that needs to sink faster

Hand Reel with removable spool (holds 100m of 3.5mm cord)

Hydrasleeve SS Spring Clip

Use the Chloride Calibration Solution to calibrate chloride Ion Sensitive Electrodes (ISEs) for the Aqua TROLL 500 and A

pH buffer solution

The rugged dissolved oxygen (RDO) RDOX probe uses optical technology for measuring DO in demanding wastewater process en

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

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

The Aqua TROLL 500 and 600 Pelican Case is a field-ready, waterproof, protective case that holds everything you need to

Stable and repeatable solid state standard to perform RFU calibrations and checks on the Aqua TROLL Crude Oil sensor.

Stable and repeatable solid state standard to perform RFU calibrations and checks on the Aqua TROLL Fluorescein WT senso

Stable and repeatable solid state standard for RFU calibration and checks on the Aqua TROLL FDOM sensor.

Calibration cup and sponges to perform RDO Blue calibration.

The Aqua TROLL 400 Low-Flow Pelican Case is a field-ready, waterproof, protective case that holds everything you need to

Everything you need to perform 2-point dissolved oxygen calibrations on Aqua TROLL 400, Aqua TROLL 600, RDO PRO, RDO PRO

This soft-sided case is ideal for carrying your multiparameter sonde and accessories.

Padded nylon carrying case with detachable belt clip for the TROLL Com Plus.

The padded field case keeps your instruments, calibration tools, mobile devices, and other electronics safe and secure.

Calibration kit for RDO PRO probes.

Calibration cup for an Aqua TROLL 100/200.

Sodium sulfite (Na2SO3) calibration solution and DI water when calibrating at 0% saturation.

NIST-traceable conductivity solutions for low-range, high-range, or full-range calibrations.