$50 - $75

Old Part Number: P1971050
New Part Number: P197110LA

OR4600-P ORP Standard, 600mV, 500mL by AquaPhoenix

• Corrosive Liquid Acidic lnorganic/UN3264
• With AglAgCI - Saturated KCI Reference

Specifications

• Packaging Type: Poly
• Size: 500 mL

TDS300/G Conductivity Solution, 300ppm/445uS, 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-300

Part Number: 10L-317

Part Number: P126510LM2

18523-45 Type J Thermocouple Quick Dis-connector, with Mini-Connector, 6" L, .125 Dia. Exposed Junction by Digi-Sense

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)

• Ideal for measuring liquids, gases, or semi solids
• Designed with 316 Stanless Steel sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request.

Old Part Number: P10724
New Part Number: P10724VN

Part Number: P19711.62VA

Part Number: 10L-314

90205-00 Long-Stem Digital Pocket Thermometer, 8" L, -58 to 302F/-50 to 150C by Digi-Sense

These thermometers are ideal for laboratory, field, and process measurements. Use to quickly verify termperature. Typical response time is 30 seconds for 99% of new reading. Thermometers have a 304 stainless steel penetration stem. All models include a protective case with pocket clip and a battery. Thermometer features a sealed case-ideal for use with liquids. It has °>F/°>C switchable ranges, a MIN/MAX button, and a one-second display update. Use ON/OFF button to conserve battery life.

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.

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

WD-35700-10 Low-Cost Wall Mount Thermo-Hygrometer by Digi-Sense

Our most economical wall-mount thermohygrometer

This economical thermohygrometer features easy-to-read dial indicators for both humidity and temperature. Use for monitoring indoor room conditions.

• Monitor humidity and temperature
• Requires no batteries or power!

Part Number: 17L-315

Part Number: P197150LM3