$200 - $300

08082-02 TI.32 6 Silicone Filled Adjustable Angle Bimetal Thermometer, 3" Dial, 6" L/25-125F/-5-50C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases).

Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for Acrylic lens thermometers is 200°F (93°C).

Key Features

• Dampened movement
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with Acrylic lens
• Recalibrate using the external reset screw
• For use in applications that do not exceeding 200°F

0430 0946 Extendable Telescope with Ball Head Joint by Testo

Convenient measurements at (slanted) ceiling outlets: The telescope can be extended up to 1.8 metres. Thanks to the spherical head on the telescope, the probe can be positioned at any conceivable angle up to 90°. Simply attach the universal Bluetooth or cable handle to the telescope, position the probe at the required angle and carry out the measurement.

• The telescope is 1.8 m long when extended
• Thanks to the spherical head, the probe can be positioned at any angle up to 90°
• Ideal for convenient measurements at (slanted) ceiling outlets
• Sturdy

Includes:

Extendable telescope (up to 1.8 m in length) including probe holder for flow probes with universal Bluetooth or cable handle.

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

52" Galvanized Fan Blade for 52" Panel Fan, 30 Degree Pitch

S300CIT pH Sensor, Polymer, 9.5mm, Calomel Free 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

B60 60 CFM Squirrel Cage Blower by Schaefer

Shaded pole inflation blowers have forward curved wheels and energy efficient, open drip proof motors. These blowers are frequently used for inflating greenhouse polyethylene.

Features and Benefits:

• Available with black or white enamel finish
• Choice of standard or economy blowers

Part Number: CDI-DFR

0563 0922 922 - Differential Temperature Measuring Instrument for TC Type K with App connection by Testo

Professionals in industry and trade value the compact testo 922 differential temperature measuring instrument for its versatility. The testo 922 not only determines temperatures quickly and accurately, but also does a direct calculation of the differential temperature with its wide measuring range from -58 to 1832 °F. This means that measurements can be completed quickly, and reading documented by the free testo Smart App for smartphones and tablets. Measuring temperature has never been even easier to complete the job in a single effort.

A typical application for the testo 922 is, for example, the control of the supply/return temperature on heating circuit manifolds. Two Type K thermocouple probes are included, but the testo 922 is also compatible with other commercially available TC Type K probes.

The testo Smart App not only supports you with the documentation of your measurement results. The smart assistant also takes care of configuring the testo 922 while displaying and storing the measured values for you and turns your smartphone into a second display and displaying and storing the measured values for you. A particularly practical feature: The App also turns your smartphone into a second display.

• Easy, fast and precise differential temperature measurement with dual thermocouple Type K probes (2 TC Type K probes included)
• Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
• Wide range of applications due to large measuring range from -58 to 1,832 °F
• Large probe selection optional and compatible with commercially available TC Type K sensors
• Audible alarm sounds if a limit value is exceeded

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

S8000CD-HM pH Electrode cartridge, horizontal mount, double junction by Sensorex

Our S8000 series of pH deliver the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. These sensor cartridges can be changed in a few seconds with no tools or re-wiring required. Extended sensor lifetime with ERP Reference System.

Features:

• Reliable performance in demanding applications
• Lightning fast sensor changes with no tools required
• Extended sensor lifetime
• All mounting hardware is reuseable. Only replace the quick-change sensor cartridge
• One year limited warranty

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

WD-27001-72 Cole-Parmer® In-Line pH Probe, DJ/PVDF/100Ohm RTD/10'; Tinned/BNC by Oakton

In-line electrodes operate from 32 to 212°F (0 to 100°C) and have a chemical-resistant PVDF housing with a 1/2'' NPT(M) thread. Housing measures 4" x 15/16" diameter. Electrode extends 1" beyond housing. Maximum pressure 100 psi. Measure pH from 0 to 13.

Note: 100 Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug.
Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug.
Connector for 100 kΩ

• Choose from single-junction or double-junction designs
• Options of BNC or stripped and tinned ends

1001-10K Factory Sealed Electric Deadman Remote Control Switch with 10' Electric Cable by Western Technology

Preferred by contractors worldwide for maximum safety and reliability in extremely harsh conditions, this Deadman is ideal for blasting flat surfaces and has a unique ball & chain design for safety and ease of use.

Features

• All polyurethane construction
• Sealed body
• Two-wire system
• Suitable for any electric remote control system
• Preferred by contractors worldwide for maximum safety and reliability in extremely harsh conditions
• Ideal for blasting flat surfaces
• Designed specifically for abrasive blasting
• Unique ball & chain designed for safety and ease of use

WD-05993-62 Cole-Parmer® ORP Electrode, In-line, Single-junction, 10-ft Cable, BNC by Oakton

In-line electrodes operate from 23 to 212°>F (-5 to 100°>C) and have a chemical-resistant PVDF housing with a 1/2" NPT(M) thread. Housing measures 5" x 15/16" diameter. Maximum pressure 100 psi. Electrode extends 1" beyond housing.

• Choose from single-junchtion or double-junction designs
• Available with BNC or tinned ends

90551-29 Sil-Filled Bottom-Con Bimetal Thermometer, 3" Dial, 2.5" L/0-250F/-20-120C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for Acrylic lens thermometers is 200°F (93°C).

• Dampened movement
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with Acrylic lens
• Recalibrate using the external reset screw
• For use in applications that do not exceeding 200F