Oakton Instruments WD-35634-70 Waterproof pHTestr 10 Calibration Kit

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Use these unique double-junction electrodes in your most difficult ORP applications. Flat surface does not collect suspended solids--fluid flow across the electrode provides a cleaning action that extends electrode life and improves performance. Annular junction reduces reference cell fouling. Choose either a CPVC housing (max temp 80°>C) or chemical resistant Ryton® housing (max temp 100°>C). Both types have 10-ft cables and can be used at pressures up to 100 psi. BNC connectors match a variety of meters and controllers. Install electrodes in tee fittings--3/4'' NPT(M) thread and 2'' insertion depth. Flat electrode surface prevents buildup of solids

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Submersible electrodes operate from 32 to 176°>F (0 to 80°>C). Submerse up to the cable. Measure pH from 0 to 13. Electrodes are potted in a 3 ft L x 1-1/16'' diameter ABS sheath. Ideal for meassurements in open containers such as tanks or troughs. Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Quality probes for the Cole-Parmer 100-series meters Ceramic junction helps to prevent clogging Ag/AgCl reference and 30K NTC temperature compensation 3-ft (1 M) cable with BNC/RCA connection

Manufacturer: B&K Precision Corporation Brand: B&K Precision Model: 760

Model 760 is a hand-held, battery-powered multifunction pH, mV/ Temperature instrument that is PC compatible and can be used in the laboratory as well as in the field. Using 9VDC battery as the power source, the new portable meter has an easy-to-read LCD display and the ability to accurately measure pH (0 to 14 pH) mV (-1999mV to 1999mV) and Temperature compensation for pH measurement (0 to 100°C). Model 760 is an ideal tool for measuring the quality and characteristics of liquid.

Manufacturer: E.C. Kraus Brand: E.C. Kraus

About This Product: (Ac130) Tartaric Acid Is The Primary Acid Found In Fruits Such As Grapes, Raisins And Sultanas. It Is Typically Used In Wines That Are Naturally Lacking In Acid. Wines Too Low In Acid Are Flat Tasting. Tartaric Acid Adds A Liveliness To The Wine And Helps To Bring Out It`S Fruity Flavors. Also, Having The Proper Level Of Acidity Will Help To Establish A Vigorous Fermentation. Before You Add Any Acid To A Wine You Should First Check Its Acid Level With Ph Strips Or A Acid Test Kit. Or, You Should Be Following A Reliable Recipe.Directions:Before Fermentaton: Dissolve The Required Amount Of Tartaric Acid Directly Into The Wine Before The Yeast Is Added. Titration Readings Taken With An Acid Testing Kit Should Be About .55%-Tartaric For A Proper Fermentation. Readings Taken Using Ph Strips Should Be About 3.8 To 3.4. One Level Teaspoon Of Tartaric Acid Will Raise The Acid Content Of On U.S. Gallon By .15%-Tartaric.At Bottling Time: Sometimes Wines Will Not Taste Their Best, Even When They Are ...

Manufacturer: COLE-PARMER Brand: Cole-Parmer

In-line electrodes operate from 32 to 212°>F (0 to 100°>C) and have a chemical-resistant PVDF housing with a 1/2'' NPT(M) thread. Housing measures 4'' x 15/16'' diameter. Electrode extends 1'' beyond housing. Maximum pressure 100 psi. Measure pH from 0 to 13. Note: 100 Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug. Integral, one-piece electrode and housing for installation convenience Choose from single-junction or double-junction designs Options of BNC or stripped and tinned ends

Manufacturer: COLE-PARMER Brand: Cole-Parmer

The tip design protects the bulb from breakage and the gel internal fill solution allows electrode to be installed where others cannot. Rugged PVDF housing with 1/2'' NPT (M) threads withstands temperatures from 23 to 176°F (--5 to 80°C) and pressures to 100 psi. Use for measurements up to pH 13. Models include a 10-ft cable with BNC pH connector. Insertion depth 1''. Durable Tuff-Tip with ability to mount sideways

Manufacturer: Horiba Brand: HORIBA

The Portable pH/ORP Conductivity Resistivity Salinity TDS meter D-74 is designed for use with one hand and with an IP67 waterproof rating and shock-resistant casing, this meter can be used for long periods, even in dark places, making it ideal for field measurements in rivers and lakes. Dual channel meter with 2 ports for pH or ORP measurement on channel one and a conductivity measurement on channel two. Serial port for data output. 1000 data set memory, backlight. (Electrode recommendation: Model 9625-10D for pH and/or 9300-10D for ORP and Model 9382-10D for conductivity)

Manufacturer: Ricca Chemical Brand: Ricca Chemical

Ricca Chemical Company 1502-16 Buffer, Precision Reference Standard, pH 4.000, Color Coded Red, is color coded red for easy identification in the lab and is intended for standardization of pH meters when extreme accuracy is required. The specification on Ricca Buffer, pH 4.00 is plus-or-minus 0.01 at 25 degrees Celsius. Ricca does not use formaldehyde or mercury compounds as preservatives, or chromium compounds as colorants, making our buffers safer to use and easier to dispose of. This buffer is certified traceable to NIST Standard Reference Material, lot numbered and expiration dated.