$100 - $150

RX1 Single Outlet Relay for GC-Pro/XL, 120V 12A by Agrowtek

RX1 relay plugs into a standard wall outlet and switches its outlet on when 24Vdc is supplied to the 'trigger' terminals (relay coil.) Mount the RX1 in any wall outlet and plug equipment to be controlled into the RX1.

To operate the RX1 the trigger is connected to any desired output on the GC-Pro controller. To operate the RX1's trigger input from a 120V outlet on the GC-Plus or other controlled outlet use the RX-T trigger cord kit.

Features

• Wire direct to GC-Pro outputs
• 24Vdc Relay coil voltage
• Removable terminal block for trigger wires
• Heavy duty UL flame rated enclosure
• Fully grounded with securing screw tab
• 15A / 120Vac rated
• 2-Year full factory warranty Made in USA

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

90550-42 Dampened Adjustable Angle Bimetal Thermometer, 3" Dial, 9" L/50-550F/10-290C 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 glass lens thermometers is 500°F (148°C).

• Dampened movement
• More economical than silicone gauges
• Greater temperature range than silicone-filled gauges
• Anti-parallax dial for accurate readings
• Eliminate the risk of a leaking case and cross-contamination
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

08081-03 TI.32 4 Silicone Filled Adjustable Angle Bimetal Thermometer, 3" Dial, 4" L/50-300F/10-50C 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

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

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

768JC-02 Panel Mount Digital Thermometer with Analog Voltage Output, Type J, Range 0 to 220 °C by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.5% of span ± 1 digit, features a bright red LED display and 1/8 DIN plastic housing. Available in types. J or K with 4 available temperature ranges per type, specify degrees °C or °F. Ambient range 0 to 40°C. 115/230V AC operation.

AI4205 T500-S1 AMCO Turbidity Standard Calibration Solution Kit (20/100/400/800NTU) for TN500 by Apera

The standards have a guaranteed one-year shelf life even if you've opened the bottle and happened not to have recapped it tightly.

The convenient submicron polymer suspensions are non-toxic primary calibration standards approved by the US EPA for drinking water analysis for turbidity.

• Standard Calibration Solution Set for Apera Instruments White Light Portable Turbidity Meters (TN500 and TN420)
• AMCO Clear® turbidity standard solutions (20.0 NTU, 100 NTU, 400 NTU, 800 NTU).
• AMCO Clear® is an EPA approved primary standard for calibration of turbidity sensors that is safe, non-toxic and disposable. It is easy-to-use with no dilution or resuspension, and it is available in a wide range of values.