Handheld & Portable Meters

Apera Instruments GroStar® GS1 pH Pen Tester (Gen II) – Precision for Growers Who Demand Results Take full control of your crop success with the A...

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

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

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

The Hanna edge® HI2002-01 Dedicated pH/ORP Meter is engineered with advanced features to deliver exceptional accuracy and enhanced usability for...

HI9147 Portable Dissolved Oxygen Meter The HI9147 is a rugged and water-resistant dissolved oxygen (DO) meter, engineered to deli...

Effortlessly diagnose pH and mV meter issues with the Hanna HI931001 Simulator. This essential tool simplifies troubleshooting by allowing you...

Monitoring pH in milk is essential for identifying spoilage, detecting infection, and optimizing processing techniques. Fresh milk typically ha...

For meat processors, precise pH monitoring is crucial, directly impacting water retention and ultimately, product shelf life. Post-slaughter,...

Enhanced Data Traceability with GLP Ensure complete confidence in your winemaking data with Good Laboratory Practice (GLP) features. Easily ac...

The Hanna HI98191 redefines portable pH, ORP, and ISE measurement with its advanced capabilities and robust design. Engineered for professionals...

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

Confident Probe Status at a Glance Know your pH/ORP pro...

Instant Probe Status Ensure your pH probe is always per...

Probe Condition Indicator ...

Advanced Probe Diagnostics Maintai...

Optimal Probe Performance Monitor ...

Probe Condition Indicator An on-screen indicator provi...

The Hanna HI99301 portable high-range EC/TDS meter is engineered for diverse applications, including wastewater treatment, reverse o...

Experience advanced precision and simplified operation with the Hanna HI2020-01 edge® Multiparameter pH Meter, featuring intelligent digital el...

Enhanced Data Traceability for Reliable Results Ensure the integrity of your soil pH measurements with comprehensive GLP (Good Laboratory Prac...

The HI2030-01 edge® Multiparameter Meter delivers advanced EC, TDS, and salinity measurements with intuitive usability, digital probes, and a c...

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