Handy Polaris TGP/DO Meter Shown from the front with the cable and probe

Oxyguard

Handy Polaris TGP/DO Meter

Salinity tester front view

Marine Salinity Tester

Multiparameter Meter

Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter

Meter and Optical Probe

Hanna

Hanna Optical Dissolved Oxygen Meter

Multiparameter Meter and Probe

Hanna

Multiparameter pH/Cond/ISE/DO/Turbidity Meter

$2,550.00 - $4,550.00

Spectrophotometer with hand for scale

Iris Visible Spectrophotometer

Photometer shown with lid closed

Hanna

Aquaculture Photometer

Front View of Meter and Probe

Hanna

Waterproof Portable Dissolved Oxygen and BOD Meter

Fritzguard 5 Gallon

Fritzguard Water Conditioner

Virkon Aquatic Tub

Virkon Aquatic

Pro 20 meter shown from the front. Shows probe, cable, and meter.

YSI Pro 20 Dissolved Oxygen Meter

Tracker meter shown with complete probe and cable

Point Four Tracker TGP Meter

Saltwater Master Test Kit

Saltwater Master Test Kit

Pen shown sitting upright on a blank background

EcoSense pH Pen

Sensaphone 400 shown from the front showing buttons and features.

Sensaphone

Sensaphone 400

10 mL bottle of Ovaprim

Syndel

Ovaprim

Conductivity Pen shown standing upright facing the user

EcoSense Conductivity Pen

Sensaphone 800 shown from the front. Shows buttons and speaker.

Sensaphone

Sensaphone 800

Alconox 4lb box

Alconox 4lb box

Carbon Dioxide Test Kit - 143601

Hach

Carbon Dioxide Test Kit - 143601