$200 - $300

4000A Steel Guard with Locking Arms by Pelsue

These lightweight, rugged steel or aluminum safety fences provide a rigid and highly visible traffic barrier around open manholes. They help eliminate wind hazards when used with a manhole weather tent. Models 4000 & 4000AL clamp securely to the Pelsue manhole shield. Model 4000A includes locking arms.

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

3015P Plastic Canister with Handle for Hose Storage by Pelsue

The 3015P Hose Storage system is constructed of a durable, weather resistant, high-impact polyethylene plastic, and will hold 2015Ex & HRT model hoses.

98767-71 Type K Thermocouple Probe; Low-Temperature Penetration, Coiled Cable by Digi-Sense

These probes are available in many types such as beaded, cabled, or penetration probes as well as many temperature ranges for many applications.

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

Part Number: X107950PA

Part Number: M1208100PN

Part Number: M126525LM4

*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

3177 Benchtop, Conductivity/Temperature/TDS Meter by Jenco

The Basis Series Conductivity/TDS/Salinity benchtop is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability.

• Renowned accuracy and repeatability
• Upgraded user experience and usability
• Low cost of ownership

Well-designed, Inside and Out

The Basis Series Conductivity/TDS/Salinity meter, along with the pH/mV model, forms the foundation of Jenco's benchtop meter offerings and comes from a long line of distinguished benchtop meters, where low cost of ownership, reading quality and build quality take precedent.

Benchtop Conductivity/TDS/Salinity Meter Renowned for Accuracy and Repeatability

The reason Jenco is consistently contracted to build products for well-respected brands and the reason we can consistently win the trust of end-users is due to our reputation for being focused on reading quality. Do the right things in the right way, no cutting corners.

• Repeatable readings with ±0.5% full scale accurate across entire measurement range
• Uses 2-wire conductivity cells with adjustable k=0.01, k=0.1, k=1 and k=10 cell constants for improved flexibility and accuracy
• Each and every unit is hand calibrated and QC'ed by at least 2 teams
• Simple one point calibration

Upgraded User Experience and Usability

While the Basis Series provides the quality readings you expect, it does so in a design that optimizes its user-friendliness and minimizes its footprint on your workstation.

• Streamlined, modern and smaller design creates clutter-free workspace
• Large, high contrast LCD
• Convenient one point calibration
• Automatically determines the best conductivity ranges to display readings
• Well-situated keys with tactile feedback
• Splash-resistant case made with durable, reinforced plastic for added protection
• AC adaptor or battery powered

Improved Electrode Serviceability and Low Cost of Ownership

The Basis Series Conductivity/TDS/Salinity meter uses a common Jenco 8-pin DIN connector so it works with our other conductivity electrodes. The decision to make the electrode arm a detached, optional accessory further allows the Basis Series to be setup in the way that works best for you.

• Splash-resistant case is made with durable, reinforced plastic for added protection
• 8-pin DIN connector for conductivity cell & 10k thermistor
• Optional, detached electrode arm

ND2225-G Nitrite Titrant (CAN Solution), 4L by AquaPhoenix

• 1 drop = 25 ppm as NO2 / 5mL

Specifications

• Packaging Type: Poly
• Size: 4 L

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

S900CIT pH Sensor, Calomel Free, 6mm, Polymer by Sensorex

Calomel Free pH electrodes!

The performance of a Calomel electrode is now available without the hazardous Mercury associated with the design. The "Calomel Free" design features an Ag/AgCl based double junction reference with a unique silver ion trap acting as a third junction to impede any silver ion contact with the sample. Reference output is adjusted to deliver the same output as a Calomel electrode using a silver chloride reference.

Glass or Plastic Body Electrodes!

Traditionally, pH electrodes have been made of all glass construction. However, today's thermoplastics are able to construct pH electrodes with durable and chemically resistant bodies to reduce any breakage. The protected design of the plastic body electrode extends over the measuring surface, making the pH glass bulb virtually unbreakable.

Sealed vs. Refillable Reference!

Both sealed and refillable styles are available. Sealed references are gel-filled and maintenance free while refillable designs extend electrode life by having a refillable reference electrolyte.

Features:

• Fast Response...No Silver Ion Contamination
• Use in Place of Calomel pH and Reference Electrodes
• Combination Triple Junction Design
• Uses No Hazardous Calomel Based Material (MERCURYFREE!)/RoHS compliant
• Sealed and Refillable Models
• Glass and Epoxy Body Models

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

MAC-36-BDF 36" High Capacity Belt Drive Drum Fan by Master

Master's MAC-36-BDF Barrel Fan keeps your space feeling cooler by circulating large volumes of air.

Great for spaces with or without air conditioning, Master's 36" Barrel Fan can take the edge off of your monthly energy bill. Circulate some air through before turning on the A/C, or leave the A/C off altogether.

The MAC-36-BDF utilizes our quiet belt drive design, which helps prolong the life of the motor. It also features our convenient fold-out wheel design that makes mobility easy and storage simple.

Whether it's a warehouse, garage, barn, or a crowded summer gathering, Master High Capacity Fans are an efficient way to cool all types of spaces.

• 2 Speeds
• 4-blade, oversized fan
• 10 in. heavy-duty solid wheels
• Built-in handle
• 1 piece heavy-duty steel barrel
• Vibration-free, anti-skid, rubber stoppers
• Porcelain coated safety grill
• 8 ft. grounded power chord

36" Versa-Kool Guard Set, non-OSHA, Black

*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