Best selling products

The Apera PC60-Z Smart Multi-Parameter Pocket Tester is the next-generation product designed for a seamless water test experience. Professional mea...

The Apera EC60-Z Smart Conductivity/TDS/Salinity/Resistivity/Temp tester is a next-generation water tester designed for a seamless water test exper...

The Apera PH60S-Z Smart pH Spear Pocket Tester is the next-generation product designed for a seamless pH test experience in food tests and other so...

The Apera ZenTest® PH60F-Z Smart Flat pH Pocket Tester is the next-generation water tester designed for seamless water test experience. Professiona...

The Apera PH60-Z Smart Pocket pH Tester is designed for a seamless water test experience. Professional pH measurements for general water solutions ...

● The Apera Instruments EC60 Portable Pocket EC/TDS/Salinity Meter/Tester simply tests all kinds of regular conductivity measurements in an ACCURAT...

The next-generation water tester is designed for a seamless water test experience. Professional measurements for ORP and temperature now become eas...

The Apera Instruments ORP60 tester is designed for reliable ORP (redox) monitoring in regular water solutions e,g, pools, and water treatment. The ...

● The replaceable Swiss spear pH probe is designed for professional pH measurements of food/solid/viscous samplings such as cheese, fruit, sushi ri...

● Easy-to-install replaceable FLAT sensor, designed for Skin, Fabrics, Paper, and other flat surface pH testing, also works great for small-volume ...

● Easy Auto Calibration with buffer recognition; Auto Temperature Compensation (ATC) ensures accuracy in variant temperatures (0 - 50°C); Accuracy:...

The Apera Instruments Salt20 Value Salinity Pocket Tester is simply the most reliable pocket salinity tester with the best value for all kinds of r...

The Apera Instruments TDS20 Value Pocket TDS Tester is simply the most reliable pocket conductivity ppm tester/meter with the best value for all ki...

The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of regular EC testing, suc...

Simply the most reliable pocket pH tester with the best value for general-purpose pH testing e.g. hydroponics, horticulture, pools and spas, water ...

The Tekneka 850 Insulation Resistance Tester 1kV is a durable and versatile instrument for precise electrical testing. With numerous test voltage o...

The Mitutoyo 513-515-10T Pocket Dial Test Indicator Set has the following specifications:● Range: 1mm● Graduation: 0.01mm● Dial Reading: 0-50-0● Hy...

The Mitutoyo 406-251-30 Non-Rotating Spindle Micrometer provides steady positioning during measurement for better accuracy and repeatability. The M...

The Mitutoyo 573-604-20 Digital ABS Offset Caliper has the following specifications:● Range: 0-300mm/0-12"● Accuracy: ±0.03mm● Graduation: 0.01mm● ...

The AMS Trex Device Communicator expands the long line of Emerson handheld devices while adding new capabilities that adapt it to consumer expectat...

The Loopy 5000 provides field technicians with a portable, economical, and durable 24V DC power source for powering field transmitters. This is esp...

The Mitutoyo spherical face digital micrometer is available with either a spherical face on the anvil and a flat spindle measuring surface or with ...

The Mitutoyo spherical face digital micrometer is available with either a spherical face on the anvil and a flat spindle measuring surface or with ...