Handheld pH & Multi-Parameter Meters

The HI98192 portable multi-parameter meter offers exceptional accuracy and versatility for comprehensive water analysis. Supplied with the adv...

The HI8424 is a cost-effective and user-friendly portable meter designed for accurate pH and mV measurements. Featuring a standard BNC connect...

Engineered for precise water analysis, the HI93703 Portable Turbidity Meter delivers dependable and accurate turbidity readings, particularly ...

The Hanna Instruments HI93703-11 is a portable, ISO 7027-compliant turbidity meter engineered for precision water quality testing in both fie...

The HI98195 Waterproof Multiparameter Meter is designed for precise and reliable water quality testing in environmental, industrial, and wastewate...

The HI98196 Waterproof Multiparameter Meter is engineered for comprehensive water quality analysis in demanding environments. This portable system...

Measure and Log 12 Critical Water Quality Parameters The HI98494 multiparameter meter captures u...

The HI98198 portable dissolved oxygen meter delivers enhanced optical DO measurement technology for precise environmental, industrial, and wa...

The Hanna Instruments HI98194 Multiparameter Meter is engineered for precision water quality monitoring, delivering laboratory-grade performance...

Meter with or without GPS Built-in GPS Receiver (Optional) 12-channel satellite GPS receiver for precise tracking (±30 feet accuracy). Autom...

Apera Instruments PC400 Portable pH/Conductivity/TDS Meter Kit – Precision, Durability & Intelligent Calibration Optimize your pH, EC, TDS, and...

Apera Instruments EC400 Portable Conductivity/TDS Meter Kit – Accurate, Durable & Built for Water Quality Professionals The Apera EC400 Portabl...

Apera Instruments PH400S Portable pH Meter Kit – Precision, Durability & Intelligent GLP Data Management The Apera PH400S Portable pH Meter Kit...

Apera Instruments EC400S Portable Conductivity/TDS/Salinity/Resistivity Meter – Professional-Grade Accuracy for Water Quality Testing The Apera Ins...

Apera Instruments PC400S Portable pH/Conductivity Meter Kit – Professional-Grade Accuracy & Intelligent Data Management The Apera Instruments P...

Apera Instruments PH400 Portable pH Meter Kit – Precision, Durability & Smart Calibration in One Compact Device Achieve fast, accurate pH measu...

Apera Instruments TN420 Portable White Light Turbidity Meter – High-Precision EPA 180.1-Compliant Water Quality Testing The Apera Instruments TN420...

Apera Instruments TN480 Portable Turbidity Meter – ISO 7027-Compliant Precision for Water Quality Professionals Achieve ultra-precise turbidity mea...

Apera Instruments TN500 Portable White Light Turbidity Meter – High-Accuracy EPA 180.1 Compliant Turbidity Testing Premium-quality tungsten f...

GroStar® GS4-P 6-in-1 Combo Pen Tester (Gen II) – Advanced Nutrient & Water Quality Monitoring for Growers For growers who demand precision, r...

Apera Instruments GroStar® GS4 5-in-1 Combo Pen Tester (Gen II) – Ultimate Precision for Growers Take complete control of your crop management wit...

Apera Instruments GroStar® GS3 EC/ppm Pen Tester (Gen II) – Precision EC & PPM Monitoring for Growers Optimize nutrient management and water q...

Apera Instruments GroStar® GS2 Soil pH Pen Tester (Gen II) – The Ultimate Precision Tool for Growers Take full control of your soil pH management ...

Apera Instruments GroStar® GS1-P pH/ORP Pen Tester Kit (Gen II) – Precision pH & ORP Monitoring for Growers & Hydroponics The GroStar® G...