$50 - $75

TDS30/G Conductivity Solution, 30ppm/46.7uS, 1Gal by Sensorex

TDS/Conductivity instruments and sensors must be calibrated together. For a single-point calibration, select the one solution that approximates the expected conductivity or ppm level of total salts. Mixed Salt standards are the most frequently used in the field to sample naturally occurring water sources, boiler feed water, or cooling tower water. Typical river water, well water, or lake water sample will contain a mixture of several different salts. Sensorex Mixed Salt standards simulate a "Natural" mixture of common salt compounds found in these sources. Sodium sulfate, sodium bicarbonate, and sodium chloride salts are blended to provide a representative value. There are certain applications where Single Salt Solutions are preferred. NaCl Solution is routinely used to calibrate instruments measuring Sea Water or brackish water samples. Reagent grade salt and high resistivity DI water is compounded for accurate results. KCI Single Salt Solution may be used with conductivity meters that read directly in Siemens or Ohms. KCI (potassium chloride) is established as an international calibration standard for conductivity measurement. Choose the conductivity calibration solution that is right for your application. CA Residents: Prop 65 WARNING(S)

Part Number: 10L-345

Part Number: 17L-339

Old Part Number: P1971050
New Part Number: P197110LA

Part Number: 10L-150A-10

18527-77 Dual Thermocouple Connector, Mini, Female, Type-K; 5/pk by Digi-Sense

• Glass-filled nylon construction with molded barriers to prevent short circuit
• Each connector comes in ANSI color coded material: type J-black, type K-yellow, and type T-blue

Part Number: CC-17/34

Part Number: RRFK1

Old Part Number: HP105575
New Part Number: H105575PA

98767-31 Traceable Remote Probe Thermometer Ultra with Calibration; ±0.5°C accuracy at tested points by Digi-Sense

Magnetic back allows for placement on metal surfaces such as freezers, incubators, or water baths. Includes a flip-open stand for use on bench or desktop, and a spring fastener for clipping onto any edge.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Probe and cable may be totally immersed in liquid
• Readings update every second
• °F/°C switchable ranges
• Featured enhanced accuracy of ±0.5°C

Includes

probe, cable, flip-open stand, clip, magnetic back, battery, and NIST-traceable calibration certificate with data.

Part Number: 10L-323E

Part Number: 10L-175-100