$100 - $150

18526-65 Economic Cryogenic Probe, 100 Ohm, 12" L, 3 Pin, .188 Dia, 5ft FEP 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.

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).

• Temperature ranges from -321°F - +300°F (-196°C to - +150°C)
• Time Constant: 3 seconds or greater
• Maximum error for probe assembly is ±1.1°C + 0.35% of reading below 300°F,. Alpha coefficient is 0.003850 U/U/°C (DIN IEC 751). Resistance at ice point (0°C) is 100 omega.
• Custom designs or changes to this product are available upon request

93830-69 Industrial Thermocouple Probe, Type J, Ungrounded, 6" L, 3/4" NPT by Digi-Sense

Thermocouple Probes Assemblies are ideal for use in industrial applications, chemical processes, production lines, ovens, furnaces, and vessels. The probes conductor is made of 20 gauge wire encased by ceramic insulators along with a standard size aluminum protection head. Head features a gasketed cap to seal out dust and moisture and houses a ceramic terminal block with screw terminals. Head has a 3/4" NPT (F) opening on the side for easy connection to electrical conduit. 316 stainless steel thermowells are included in assemble and are ideal for applications where removing of the probe without draining the vessel is necessary.

FV-8500-G Flask, Glass Volumetric Class A 500mL by AquaPhoenix

Flask with standard taper Polyethylene Stoppers / Machine-blown bodies sealed to heavy-beaded, heavy-tubing necks. High thermal and chemical resistance. Calibrated "To Contain" within Class A Tolerances. Necks are ground for standard taper stopper. Linear high-density, closed-bottom polyethylene stoppers. Stopper No. 19.

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

TK0159-Z Phosphonate Test Kit, 100 tests per kit by AquaPhoenix

EndPoint ID Drop Count Test Kit, Phosphonate

• 1 drop = 0.7 ppm as HEDP / 10 mL
• 1 drop = 2 ppm as PBTC / 10 mL

100 tests per kit

Build your brand with EndPoint® ID test kits that are private labled with your company logo and contact information. EndPoint ID test kits include color pictures, icons and video to help simplify the testing process. Each kit comes with instructions, reagents, and test vial all packaged in a durable plastic case. Test kit case and reagents can be private labeled with your company logo and contact information.

EndPoint ID Features

• Color coded caps for easy test parameter identification
• Color pictures to help identify color changes while testing
• Scannable QR codes link to training videos via your smart phone
• Visual icons for testing and safety tips to remind users of best practices
• Interferences are listed for increased accuracy
• Printed on durable synthetic paper that is waterproof, chemical-resistant and tear-resistant
• Private labeled with your company logo and contact information

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

PENCON Conductivity Pen by Bluelab

The go-to for hand held conductivity meters.

The Bluelab® Conductivity Pen simply tells you the amount of nutrient in your solution. Conductivity is automatically compensated with the integrated temperature sensor.

Providing a compact, quick and accurate way to measure two key parameters for crop health.

Teamed with our Bluelab® pH Pen you have a robust, convenient and accurate measurement system.

Features

• Measures conductivity and temperature
• Selectable units for conductivity and temperature
• Shows conductivity scales CF, EC, PPM 500 & PPM 700 at the touch of a button
• Fully waterproof
• Backlit LCD display
• Calibration optional
• Successful 30 day calibration indicator
• Hold reading function
• Low battery indicator
• Auto off function
• Automatic temperature compensation
• 1x AAA replaceable battery included

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

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