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The easiest, and most enjoyable, way to take great water quality readings. Easy to use and powerful: Simplicity of testers paired...
Calibration Gas Mixture Kits
Clinical Refractometers - Portable, Digital, Pocket used to measure urine specific gravity, serum protein (albumen) in seconds.
Food & Beverage Refractometers
Hand Held Tachometers
Industrial Fluid Refractometers
Model 613 pH Simulator with Digi
NEW PRODUCTS AVAILABLE FOR USE IN THE FIGHT AGAINST COVID-19
pH Meter Accessories
pH Meter Calibrator
Pocket Moisture Meter
These pocket moisture meters accurately read the moisture content of all types of wood but of cement, plaster, brick and...
Portable Gas Detectors
Rugged, compact, lightweight with should carrying case and instrument case Uses a UL approved solid state sensor with 1 year...
Refractive Index Refractometers
Salinity Refractometer Pocket, Digital, Optical used to measure salinity in food production, beer and wine making and various lab applications.
PStroboscope Accessories - Batteries, Flash Tubes and lots more!
Cone tip, Funnel tip, Reflective tape and more!
Time Study Board
Wall Mount Gas Detectors
Continuous 24 hour monitoring Compact, and durable unit Explosion proof housing and remote sensor Audio/Visual alarms and relay contacts Malfunction...
The wine refractometer is an essential wine making tool used to take quick and accurate measurements of the amount of sugar...