01-OX630-Kit Model 630 Atmospheric Oxygen Meter
The Model 630 measures atmospheric oxygen from 0-100%. Its unique galvanic electrode has an expected life of 3 to 5 years. The electrode is not affected by hydrogen sulfide (H2S) or carbon dioxide (CO2). The maintenance-free electrode eliminates problems associated with electrodes requiring membrane replacements and filling solution changes.
01-WTK-Deluxe Deluxe Water Test Kit (Analog)
The water test kit has been designed to measure the water content of fluids such as lubricants, oils, fuels, and solvents. A small quantity of the fluid to be tested, along with a dry solvent, and calcium hydride are placed into the vessel. The calcium hydride reacts with the water, producing hydrogen gas.
01-WTK-DeluxeDP Water Test Kit (Digital)
The Water Test Kit has been designed to measure the water content of fluids, such as lubricants, oils, fuels and solvents. A small quantity of the fluid to be tested, along with a dry solvent, and calcium hydride are placed into the vessel. The calcium hydride reacts with the water, producing hydrogen gas.
137564LO DC60 Duo-Chek °C Engine Coolant/Antifreeze & Battery Te
The DC60 engine coolant and battery test refractometer offers an accurate, fast and easy-to-use method for testing engine coolant freeze point, glycol concentration, an battery charge condition. Automatic temperature compensation provides immediate, accurate direct readings of ethylene glycol, environmentally safe propylene glycol, and battery electrolyte with only a few sample drops.
137596CO BC3 Designed to test DOT3 and Racing DOT3 fluids in °C
The Reichert Optical Brake-Chek is a precision instrument that is an easy-to-use accurate, cost effective tool for determining boiling point and water content of DOT3 and DOT4 brake fluids. With just a couple drops of fluid placed on the sample window, the instrument provides an instant reading. The Reichert Optical Brake-Chek fluid tester is portable with no power cords.
300011C Certified Salt Refractometer 0-100 PPT w/ATC
These portable refractometers work in ambient light with no battery or other power source necessary. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, the reliability, precision, and optical performance will last forever.
300035 Laboratory Digital Refractometer (Salinity)
Measure concentrations in brix, refractive index with full scale accuracy of 0.2% using CCD scanner (= linear scanned array imaging) technology. Simple to use, and requires a sample of only 0.4 mL. Instantly displays temperature in addition to multiple scales with the unit of measure indicated on the large LCD.
300054 Digital Pocket Refractometer (Salinity)
Measure concentration in salinity in the field with laboratory precision. As small, light and simple to use as optical refractometers, but with the precision of a digital readout. Reads samples as small as 1 mL. Sample temperature is initially displayed on the large LCD followed by the measurement results.