$10 - $15

08491-15 Epo x y-Encapsulated Thermistor Element, 32 Gauge Copper, 3" Bare by Digi-Sense

Time constant is the time required to reach 63.2% of the new reading. To determine how long it will take to reach 99% of the new reading multiply the time constant by five.

Note: The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C).

• Probes are electronically isolated and come with a 10ft lead with a ¼" phono plug (unless otherwise specified).
• Probes are designed for multiple applications.
• Epoxy coated probes can be used in liquid immersions.
• Time Constant: 1-4 seconds or greater
• Custom designs or changes to this product are available upon request

TDS1000/P Conductivity Solution, 1000ppm/1417uS, 1 Pt. 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)

18527-17 Standard Type-K Thermocouple Male Connector, 2 Pin, Hollow by Digi-Sense

• Molded barriers prevent short circuit and the solid pin design ensures good contact even in demanding applications
• Miniature connectors are suited for small wires and mineral insulated cables
• Connector-body color is brown, calibration type (J or K) is printed on the body

08008-22 General Purpose Liquid-In-Glass Thermometer; -40 to 120F, Total Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications.

All Durac thermometers feature markings that are permanently printed on the glass, red spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury red spirit liquid

TDS30000/P Conductivity Solution, 30,000ppm/30,100uS,1Pt 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)

BP4770-C Bromocresol Purple Indicator Solution, 0.04% w/v, 120mL by AquaPhoenix

• pH 5.2 (yellow) - 6.8 (purple)

Specifications

• Packaging Type: Poly
• Concentration: 0.04% w/v
• Size: 120 mL
• pH Value: 5.2-6.8

Brass Nozzle, .012" Orifice, 10-24 Threads