Sper Scientific

The level of vibration is a useful guide to the balance, alignment and general condition of pumps, motors, and other machinery. Poor balance, misalignment and looseness results in higher levels of...

Reads lux, foot candles and functions as a type K or J thermometer. Records data onto standard SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage...

These compacts timers allow you to select either a bright flashing yellow LED visual alarm or an audible alarm. A memory recalls the last timer setting for reuse. These timers are often used by...

Using interchangeable probes†, this versatile meter reads pH, mV, conductivity, TDS, DO temperature and ORP. The user can order probes† for only the parameters currently required, and add...

Using interchangeable probes, this versatile meter reads pH, mV, conductivity, TDS, DO temperature and ORP. The user can order probes for only the parameters currently required, and add additional...

The water resistant instrument pouch fits all Sper Scientific Meters and helps protect them from the elements during field work. The pouch enables the user to read and operate the instrument inside...

This water-resistant digital stopwatch counts up to 24 hours in 1/100th second resolution for the first 30 minutes with a 1 second resolution thereafter. Split interval function. Also has a 12/24...

Cover the entire 0 to 95% Brix range with one instrument along with nD (refractive index), temperature, and dextran, fructose, glucose, lactose, and maltose scales. Housed in a protective...

Torricelli (1608 - 1647) proved that air pressure was subject to variations and in 1643 he devised the first barometer. Goethe, the famous German playwright, who enjoyed scientific experiments, later...

The Whirling Hygrometer (or sling pyschrometer) is an established, well-known method for determining the relative humidity and dew point. Sling psychrometers allow you to obtain fast and accurate...

Covers a wide pressure range, 0 to 725 psi, not usually found in a single manometer. Compatible with both liquids and gases. Useful in measuring pneumatic pressure, automobile engine vacuum pressure,...