$25 - $50

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

A-0191 Pipettor Pack, 25 uL by AquaPhoenix

A-0191 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 25 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately.

220999 PhosVer 3 Phosphate Reagent Powder Pillows, 5 mL, pk/100 by AquaPhoenix

For phosphate (phosphorus) determination by the PhosVer 3 ascorbic acid method. Sample Size: 5 mL. For use with visual test kits. Pack of 100 powder pillows.

K-1910 Carbon Dioxide (dissolved) - Titrets Titration Cells, 10-100 ppm by AquaPhoenix

Increments: 10, 11, 12, 13, 14, 15, 16, 18, 20, 25, 30, 35, 40, 50, 70, 100 ppm

Features of Titrets Technology:

• Dependable, sealed single-use titrants
• Fast, easy procedure -- no need to count drops
• No burettes or other equipment necessary
• Perform a titration ANYWHERE

*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

SCT-108.003.A5 Plastic Three-In-One Combination pH Electrode by ScichemTech

• Plastic three-in-one combination pH electrode
• Simultaneous measurement of pH and temperature
• Automatic Temperature Compensation
• BNC + RCA Plugs

5161 Test Strips: Chlorine, 1-750 ppm, 100 strips by AquaPhoenix

Serim® MONITOR™ for Chlorine 100-750 ppm test strips measure free chlorine. The test gives a semi-quantitative indication that chlorine-based sanitizers have the appropriate concentration of free chlorine required for use in sanitizing hard surface areas and equipment in numerous environments including food processing or preparation facilities, medical/nursing institutions, childcare or adult daycare facilities, schools and agricultural industries. A semi-quantitative estimation of the sanitizer's free chlorine concentration between 100 and 750 ppm can be made by comparing the color of the reacted indicator pad to the color chart on the bottle label. Color blocks free represent chlorine concentrations of 100, 200, 350, 500 and 750 ppm.

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

10-143-10 Diesel & Jet Fuel Colorimetric Gas Detection Tube, 0.5 - 25 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

08107-27 Surface Thermometer, 2.5" Face, 1-Spring Pipe Mount, 50 to 750 ° F by Digi-Sense

Fast, reliable, method of measuring surface temperature of pipes and other rounded surfaces. The temperature sensor is protected from drafts and other heat sources by a barrier guaranteeing integrity of readings. Two different models are available which are designed to fit around a large range of diameter surfaces. The 2 ½" model has a rugged 304SS case and is supplied with a single 300 series SS spring for mounting rounded surfaces of 1" and smaller. Both models are supplied with a heat treated bi-metallic sensor.

• For reference only, not intended for applications where a precise reading is required
• Item is not recommended to be calibrated

08068-34 Irreversible 1-Point Square Temperature Label, 104F/40C; 50/Pk by Digi-Sense

Labels are made up of a series of temperature-sensitive elements sealed between heat-resistant substrates with transparent windows. Each element changes color distinctly as its rated temperature is met or exceeded. The changes to the label are irreversible, providing a temperature history of the surface being monitored. The labels will not delaminate when removed, allowing them to be attached to an inspection report to serve as a permanent record. Ideal for use in the food, automotive, molding and metal working industries. Accuracy is ±1.8°F below 212°F and ±1°F above 212°F. Shelf life: 1 year after date of purchase.

Reliable proof that the product was maintained at the correct temperature

• Used as a quick inspection tool that the product is in usable condition during the shipping and receiving process
• Save time and money due to costly recalls
• Self-adhesive design

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

PBX-104 4-Port Chemical Injection Manifold by Agrowtek

PBX-104 is a simple multi-port manifold for connecting Agrow-Dose peristaltic dosing pumps into a recirculating sample loop for injecting chemicals such as nutrients or pH buffers.

The PBX-100 series injection manifolds are often combined with a PBX-210, PBX-310, or PBX-410 sensor probe manifold for sampling of the solution prior to the injection point.

10-138-30 Gasoline Colorimetric Gas Detection Tube, 30 - 1000 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

7182112 Ball Float including 3x5 mm reductor needs tubing by WatchGas

For a confined space clearance measurement, a sampling hose is attached to a pumped gas detector. An open end of the hose, runs the risk of allowing dust and liquids to enter the sampling hose, blocking the hose and delaying the work. Ball floats are a perfect way to ensure no liquid or dust can enter the sampling hose.

WatchGas has completely redeveloped the ball float to make it suited to heavy duty work in every way.

The ball float is made in one piece to make it more resistant and durable in comparison to ball floats that are made from two hemispheres glued together. The material is chemical-resistant, antistatic and nonadsorbent, therefore it does not interfere with your measurement. Also, its bright yellow color makes it visible, providing contrast in dimly-lit situations.