Meters & Monitors

Measures Air Velocity, Air Flow and Temperature 4" (10cm) vane allows for more precise readings on larger size ducts Air Velocity, Air Flow and Temperature Built-in thermistor for air temperature Multipoint and timed average calculations Min/Max, Data Hold, and Auto power off Complete with four...

The Precision Systems high isolation probe is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is made of high quality material which ensures long lasting usage. It is easy to handle and convenient to use.

Used to determine proof of ethyl alcohol spirits, these hydrometers are available in various ranges from 0 to 206%. 300mm (12) long Lead free ballast and glass Made according to the Bureau of Internal Revenue, U.S. Treasury Department, the tolerances listed for these hydrometers are those outlined...

15.25" long, .58" Diameter Dual scale hydrometer designed for lab use Can be used for beer, wine, kombucha, mead, and other specific gravity activities Designed to be used in the laboratory, but can be used in the home or garage as well Lab quality hydrometer with dual scale.

A colorimeter measures the color intensity, and the primary color components of light reflected from a sample. The absorption of light transmitted through a medium is proportional to the concentration of the medium. It is used in the science, biology, chemistry, glass, food, pulp, paper, and...

Laboratory Model Freezing Point Osmometer for both 0.2 & 2.0 mL samples, featuring: Fully automatic operation over 0-3000 mOsm/kg range 30-60 sample/hour capability - Simple 2-step calibration 2 Ranges for higher accuracy Use with reusable or disposable tubes Probes last 2 to 4 times as long as...

The EcoSense® line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, IP67 waterproof case, and low cost of ownership over the life of the product. The EC300A simultaneously...

The Mettler Toledo infrared-adapter is compatible for use with portable refractometer models. Water density standard is suitable for use with 30PX density/gravity meter models. Mettler products are intended for sale/shipment within the US only. International customers should contact their local...

High accuracy and performance for low resistance measurements Large 0.7" (18mm) LCD 1999 count Manual zero display adjust Overrange indication Compact, durable field service housing with protective cover Complete with 4-wire cables with Kelvin clip connectors

Description Refractometers have been used for measuring the concentration of solutions for more than a century. Their primary purpose is to measure the degree at which light bends as it passes through a medium and is used in a wide range of applications and industries as a quality control and...

Calculates SPL and L_EQ Sper Scientific’s Integrating Sound Datalogger measures sound pressure level (SPL) according to A or C weighting and integrates the weighted SPL over an established length of time, such as an 8-hour workday, to calculate cumulative sound exposure (LEQ). Test...

Milwaukee provides a range of chlorine photometers for all applications: swimming pool treatments, household cleaners, dishwasher additives, laundry powders/liquids and cooling water treatment products all contain chlorine as an oxidizing biocide. Drinking water contains residual chlorine to...

Digital Bench-top Refractometers are designed to be highly accurate and provide reliable measurements while facilitating a simple measurement method for the operator. When compared to analog and Abbe Refractometers, the large digital readout makes reading the measurement value faster and easier....

Rugged portable vacuum gauge designed to thrive in the field Vacuum Analytics to quickly identify vacuum pressure trends Graphical display for quick determination of vacuum level Hands-Free with a "hang up your overalls" strong magnet Long battery life and versatility with 11 different...

Automatically log up to 4,000 readings or manually record 99 readings, each with pH, mV (supports ORP), °C or °F, time and date Review all data on the meter’s display or download with the included software Three point calibration with automatic buffer recognition indicating the number of days since...

The Precision Systems sample tube, with a durable construction, is an ideal accessory to have in any chemical laboratories, research facilities, manufacturing industries and pharmaceutical factories.

Single wavelength, direct reading colorimeters Water-resistant design Auto-zero calibration Direct read-out in parts per million Meets all USEPA requirements for NPDWR and NPDES monitoring programs Single parameter test kits provide readings with ±2% accuracy within five seconds. Fully...

The portable WTW ProfiLine meter series is available in three (3) series versions, the 3110/3205-Basic series, 3210-Professional series and 3310-Advanced series, each with a distinct level of sophistication for the independent measurement of pH, conductivity, or dissolved oxygen. All versions have a...

The PAL-SALT allows for quick and reliable salt concentration testing through conductivity. Since the PAL-SALT is reagent and chemical free, there is no hazardous waste to dispose of, making the unit safe to use on the product line. Simply dilute 10 grams of sample with 90 grams of water, place two...

Thermo Scientific Orion Star A123 Dissolved Oxygen Portable Meters combine simplicity with accuracy. A large LCD displays dissolved oxygen readings along with temperature. Icons provide quick updates on battery life and completed calibration status. Simple button layout and onscreen messages help...

Measure pH, mV (ORP) and temperature accurately in the laboratory with the YSI pH 1110. This benchtop instrument for basic, routine measurements in the lab is an accurate and easy-to-use solution for repeatable pH or mV measurements. Features: Single channel measurement of pH or mV (ORP) and...

The Orion salt bridge is used in an electromechanical cell that contains a weak electrode. The bridge is ideal for the oxidation and reduction of half cells inside a cell or electrolytic solution.

The replacement glass sample cell with bubble trap measures 100 mm, 11 mL, is used with the manual polarimeter, model C25L.

The revolutionary new range of Milwaukee handy photometers are compact, easy to use, amd have a modern design. Their main advantages are the small size, and the real simplicity when doing measurements on the spot. Within a few minutes you can get the required result on the LCD and the instrument...