$200 - $300

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

116ES-176-1.05 116 Liter Single Gas (1.05% Propane) Ecosmart Refillable Cylinder, Air Balance by Gasco

Ecosmart is a 116-liter refillable, portable cylinder that delivers 100 percent more calibration gas than the disposable 58-liter cylinders. ecosmart cylinders hold pure and mixed gases and fit comfortably into standard carrying cases. Gasco constantly strives to provide its customers with the most innovative and cost effective products to help grow their businesses.

Features & Benefits

• 116-liter
• Refillable
• 100% more capacity than the standard 34-liter cylinder
• Portable
• Lightweight
• Increases efficiency
• Holds pure and mixed gases
• Same size as 58-liter disposable cylinders
• Eliminates disposal fees and regulatory paperwork

S01-1000-000 ProRAE Guardian License - Tier 1 Concurrent Instruments by RAE Systems

ProRAE Guardian supports concurrent instrument license model, which limits the maximum number of instruments in each Tier that can be monitored at the same time when connected through RAELink family Host modem or RAEMesh Reader. The Tier license is determined as per the table below.

• Wireless Infrastructure products do not require a license (e.g. RAELink2, RAELink3).
• Higher tier licenses can view lower tier license instruments (e.g. Tier 3 license can view any of the Tier 1 or Tier 2 instruments).
• No license is required for ProRAE Guardian Viewer or for monitoring instruments connected with remote ProRAE Guardian.
• Each ProRAE Guardian Host connecting with instruments through RAELink family Host modem requires separate licenses.
• ProRAE Guardian requires activation which locks the instrument licenses with the PC or laptop.
• Deactivation of ProRAE Guardian unlocks the licenses. Unlocked licenses can be installed on another machine.

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

S268CD-ORP ORP Sensor, Flat, Pt, 1/2" NPT, PPS, DJ by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion ORP measurements. Based on our proven S500C-ORP polished tip or S550C-ORP extended tip or S350CD-ORP flat surface technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surfaces, and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• High purity platinum measuring surfaces
• Special models for low ionic and other specialty applications available

EM802-EC-MB CS8000TC, Modbus 485 Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

S272CD/10/TL pH Electrode, double-junction, 10ft (3M), TL by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surface configurations and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available