$25 - $50

*Please note we can only ship RKI products to customers within the United States

90225-15 Traceable® Pen-Style Digital Thermometer with Calibration; 8" L, 302F by Digi-Sense

NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money! Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

Stainless Steel Stem, °F/°C switchable ranges, one-second display update in Celsius scale, and ten-second display update in Fahrenheit scale. Use ON/OFF button to conserve battery life.

• Get accurate, reliable measurements with included NIST-traceable calibration

Includes

NIST-traceable calibration certificate with data.

TDS30 Conductivity Solution, 30ppm/46.7uS, 1Qt 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: 17L-37-1000

EC60-DE Spare Conductivity/Temp. Electrode by Apera

The Apera Instruments EC60-E is the replacement probe for EC60-Z Pocket Tester as well as EC60 and PC60 pH/Conductivity Tester. This probe features Apera's unique Brush-Resistant Platinum Black (BPB) sensor, ensuring accurate conductivity measurement in a wide range for general water solutions. It enables you to test conductivity (EC), TDS and salinity, resistivity, and temperature at the same time.

• Replaceable Probe for EC60-Z Pocket Tester, also compatible with PC60-Z, and EC60
• Apera's unique Brush-Resistant Platinum Black Sensor ensures accurate Conductivity measurement in a wide range
• Built-in temperature sensor
• Suitable for general water solutions' Conductivity/TDS/Salinity/resistivity/temp. testing

TDS3000 Conductivity Solution, 3000ppm/3900uS, 1Qt 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)

CH9210-P Chlorine Standard Solution as Cl, 1000 mg/L (ppm), 500mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500mL

Part Number: SRDUMM3

*Please note we can only ship RKI products to customers within the United States

NA7040-Q Nitric Acid, 1.0N, 1L by AquaPhoenix

• Traceable to NIST
• Nitric Acid/UN2031

Specifications

• Packaging Type: Glass
• Size: 1.00 L
• Concentration: 1.0N