$100 - $150

S653/10/TL S600 Series Cable, CPVC, 10ft(3M), TL by Sensorex

With threading for submersion mounting, the S653 Cable Assembly is the perfect complement to our S651CD Submersible Electrode series. This cable assembly is designed to submerge the electrode in tanks, flumes and sewer lines. The cost-effective CPVC construction is well suited for most water and wastewater applications. Pairing the S653 Cable Assembly with an S651CD series Electrodes allows for quick electrode changes, drastically reducing downtime due to maintenance.

• Use with one of our S651CD series Electrodes for quick and easy maintenance
• Threading design for fast and simple installation
• Durable CPVC design is suitable for most applications
• One year limited warranty

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

LabSen 841 Glass-body pH Electrode for Strong Base Solutions by Apera

Backed by proprietary Swiss sensor technology and materials, the LabSen® 841 Glass Combination pH Electrode/Probe is designed for pH measurements for strong base solutions (10-14 pH).

Special Glass Membrane - The LabSen 841 pH Electrode/Probe adopts a special H glass membrane, which has better accuracy and repeatability in strong base solutions; the hemispherical sensor is also built tough and highly resistant to general impact (completely different from the traditional fragile glass bulb membrane).

Silver Ion Trap Reference System - The LabSen 841 pH Electrode/Probe adopts a Silver Ion Trap reference system. On top of the Long-Life reference system, a silver ion trap is added to prevent the junction from being blocked by silver sulfide.

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors, such as Apera Instruments MP511, PH850, PH8500, PH700, PH800, PC800, PH820 and PC820. The temperature sensor is not built-in. Users need to have a separate temperature probe (ex: Apera Instruments MP500) to enable ATC or manually input temperature to realize temperature compensation.

The electrode is backed up with a 6-month warranty by Apera Instruments.

• Proprietary pH sensor technology and materials from Switzerland
• Unique LabSen® H glass membrane, which has a faster response rate, better repeatability in strong base solutions (10-14 pH)
• Silver Ion Trap Reference System - On top of the Long-Life reference system, a silver ion trap is added to prevent the junction being blocked by silver sulfide
• Standard BNC Connector
• 6-Month Warranty fulfilled by Apera Instruments

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

90447-52 RTD Probe 1/4" OD 12" Length Standard Jack by Digi-Sense

Resistance Temperature Detectors, or RTDs, are used in many process and laboratory applications where accuracy and repeatability are of prime importance. RTD elements are available in many different materials and with different temperature coefficients. The most commonly used element is a wire-wound platinum element, conforming to the DIN standard and with a .00385 temperature coefficient.

• All probes are low range
• 316 stainless steel sheath material
• Extension leadwire transition with relief spring (350°F)
• 3-wire RTD, 100 Ω
• Accuracy ±0.1%
• -328 to 400°F (-200 to 204°C)
• .00385°C temperature coefficient
• Constructed using PTFE Insulated silver plated copper internal leads

2272300 Digital Titrator Reagent Set: Sulfite 0-800mg/L by AquaPhoenix

For determination of sulfite by iodate-iodide Digital Titrator titration, Hach Method 8216. Range: 4 to 400+ mg/L SO3. Reagent Set includes: Dissolved Oxygen 3 Reagent Powder Pillows, Iodate-Iodide Cartridge ( 0.3998 N), and Starch Indicator. Approximately 40-100 tests

• Accurate results - when and where you need them
• Fast and Flexible
• Versatile
• Economical

TK1114-Z Chloride Drop Count Test Kit, 1 drop = 2 or 10 ppm as Cl by AquaPhoenix

EndPoint ID Drop Count Test Kit, Chloride

1 drop = 2 or 10 ppm as Cl

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. Kit includes instructions, reagents, syringe 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

SP555 Smart Vane Anemometer by Test Products International

The SP555 is a vane velocity Smart Probe. It measures air velocity and temperature; calculates CFM (Volume); connects to mobile device and uses the TPI View App. Perform average air velocity and air volume tests. 3 Year Limited Warranty.

Feature:

• Measure air velocity and temperature simultaneously
• Communicate with smartphone using Bluetooth LE and TPI View App
• Record minimum, maximum & average readings
• Multiple measuring units: m/s, km/h, ft/min, knots, mile/h
• Automatically calculates and displays CFM through the View app

Applications:

• Air velocity measurements in HVAC systems
• Air duct analysis to balance commercial and residential HVAC systems
• Fume hoods
• Floor registers
• Exhaust grills