Specialty Testers
 

#200 Low-water Cutoff Probe Evaluator 
Easily tests low-water cutoff probes on hot water boilers without having to drain the boiler. Easily verifies correct operation of steam boiler probes after routine cleaning. Works on all major brands: Beckett, Hydrolevel, Honeywell, McDonnell & Miller and Taco.
This product is exclusive to us and requires standard 9Vdc battery (not supplied). Read the instructions here.

   
#210 Cad-cell Control Tester
Designed by us to easily determine internal logic circuit integrity and to troubleshoot virtually any US cad-cell control ever made. Proves 'safe start circuitry' and easily checks the control integrity and safety timing by allowing you to put the control into real-time load conditions and will help correct many primary control and cad-cell system problems. 
Works on these brands: Beckett, Carlin, Honeywell, ICM, Robertshaw, Semicon, Wayne and White Rodgers. Will not work with RIELLO controls.
This product is exclusive to us. Read the instructions here .

#400 Electronic Ignition Indicator 
The #400 is designed to indicate ignition is active and is being produced from an electronic ignition source in a safe and non-invasive fashion. You simply place the tester on the electronic ignitor and activate the ignitor. If an ignition source is present the red light will flash. This indicator can be used on all electronic ignitors. Ships with 9 volt battery. 

Works very well in the priming of of RIELLO oil burners with our #111 and #112 Deviator & Priming Switches.
Read the instructions here.

   
#111 RIELLO Cad-cell Deviator & Priming Switch for 40 and Mectron Series
We have been teaching a RIELLO pump priming procedure in our seminars and books since 1983. The procedure is fool-proof and only requires the #111 Deviator Switch and our clear instructions for use. The Deviator let's you quickly and easily prime the RIELLO pump under any condition. 

The #111 is for priming the RIELLO MECTRON, 40 Series and G5D pumps quickly and easily. It also acts a basic control troubleshooting tool. As a priming tool it can overcome problems with:

• Overhead lines.
• Oil safety valves.
• Long horizontal lines and vertical lift conditions.
• Tigerloops and other oil de-aerators.
• Makes priming a RIELLO pump in any vacuum application easy.
• Look for more on troubleshooting with the Deviator Switch in our RIELLO Handbook.

Works well with our #400 to easily prime RIELLO pumps. Read the instructions here.

(Picture coming soon!)

#112 RIELLO Cad-cell Deviator & Priming Switch for RDB Series
The RDB version of our best-selling #111, the #112 is for priming the RIELLO RDB Series pumps quickly and easily. It also acts a basic control troubleshooting tool. 

Works well with our #400 to easily prime RIELLO pumps. Read the instructions here.

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