$75 - $100

SCT-108.003.C2 Glass Conductivity Electrode by ScichemTech

• Glass conductivity electrode
• K=1.0 cm-1 automatic temperature compensation
• Precision laboratory test for conductivity
• 4-pin plug

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

Part Number: H197150LM14

LX2 ModLINK by Agrowtek

LX2 ModLINK™ connects Agrowtek's intelligent sensors, peristaltic dosing pumps, and control relays equipped with a GrowNET™ RJ45 port to a standard RS-485 or RS-422 serial bus for use with the MODBUS RTU protocol. ModLINK is an MCUbuffered bridge between Agrowtek's high-speed, full duplex devices connected with RJ45 cables, to a terminal block for integration with PLC systems. HX8 device hubs can be daisy chained to the the LX2 ModLINK™ to connect as many as 247 devices using standard MODBUS addressing. LX1 USB link is required to change default serial connection settings.

Features

• Made in USA
• Industrial MODBUS RTU
• Digital Signal Buffering
• DIN Rail Kit Available
• 1-Year Warranty

Old Part Number: HP10724
New Part Number: H10724VN

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

Part Number: H1072100PN

K-2520C Chlorine HR CHEMets® Test Kit (0-2000 ppm) by AquaPhoenix

The K-2520B Chlorine HR CHEMets® Test Kit (0-500 ppm) comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): R-2500 CHEMets® Refill, C-2506 Comparator, A-2500 Activator Solution, 25 mL sample cup, A-0194 MiniPet®, A-0171 Pipettor Tips Pack, and instructions.

K-1520D Ammonia HR CHEMets® Test Kit (5-50 ppm) by AquaPhoenix

The K-1520D Ammonia HR CHEMets® Test Kit (5-50 ppm) comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): 30 HR CHEMets® ampoules, a color comparator, syringe, 25 mL sample cup, and instructions.

This kit is applicable for wastewater, environmental, aquaculture or any application where high concentrations of ammonia may be found in water.

Shelf life: Although the Nessler reagent is stable, its high alkali content attacks the glass ampoule. The resulting precipitate interferes with color comparison. The refill has a 5-month shelf life when stored in the dark and at room temperature. This shelf life can be extended by 18 months if the refill is refrigerated.

H-10-104-60 Carbon Dioxide Colorimetric Gas Detection Tube, 5 - 40% (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

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

0516 1201 Carrying Case Compact Class by Testo

Service case for measuring instrument and probes, suitable for measuring instruments testo 416 / testo 425 / testo 512 / testo 110 / testo 112 / testo 720 / testo 922 / testo 925 / testo 926

Dimensions: 454 x 316 x 111 mm

Part Number: H197130LM6

35612-90 Replacement Calibration Salt, 33% RH by Digi-Sense

Keep your hygrometer running smoothly with these replacement items.

Part Number: H197150LM15

Part Number: H126525LM12

Part Number: H107220.8VN

SCT-108.002.B1 ORP Combination Electrode by ScichemTech

• Plastic ORP Combination Electrode
• suited for regular ORP measurement
• 8 PIN connector