TEL-TRU MANUFACTURING COMPANY

Model: Check-Set IV Cold and hot calibrator with four setpoints at 40, 150, 161, and 175 degrees F Fits probes of various stem diameters Made in USA  Click here for lead times.     Click to view the product brochure or informational video.
Model: Check-Set I COLD Cold calibrator with one setpoint at 40 degrees F  Fits probes of various stem diameters Made in USA  Click here for lead times.    
Model: Check-Set II Cold and hot calibrator with two setpoints at 40 / 160 degrees F or at 5 / 90 degrees C Fits probes of various stem diameters Made in USA  Click here for lead times.    
Model: GT100R SLU: 16100859AFEEDAA 1-3/4″ Dial .150″ Diameter, 8″ long stem Back Connected 304SS External Parts 20/240 Degrees F Temperature Range Friction Nut for Calibration Polycarbonate Lens Made in USA NIST Traceable Calibration Certificate available, order separately Click here for lead times.    
Model: GT100R SKU: 16100856AFEEDAA 1-3/4″ Dial .150″ diameter, 8″ long stem Back Connected 304SS External Parts 0/220 Degrees F Temperature Range NSF Certified Friction Nut for Calibration Polycarbonate Lens Made in USA NIST Traceable Calibration Certificate available, order separately  Click here for lead times.    
Certificate of Origin and Compliance for Digi-Tel thermometer
Model: SD4R Digital Sanitary Remote Thermometer 4.5″ dial High visibility 1″ tall digital display Sold with a NIST traceable calibration certificate Click here to view dimensional drawings Made in USA  Click here for lead times. Digi-Tel Thermometers Brochure   Download Digi-Tel Calibration Utility  
Model: TWAS-86 1-1/4″ x 18 UNEF-2A adapter kit, requires 1/2″ NPT thermometer connection Converts existing Industrial Glass Thermometer Wells for use with 0.25″ stem diameters NET price only  Click here for lead times.    
Model: 3810 5″ dial 316SS wetted parts Meets 3-A Sanitary Standard Number 74-07 requirements for sensors and sensor fittings and connectors used in milk and milk products Made in USA NIST Traceable Calibration Certificate available, order separately  Click here for lead times.      If you require custom configurations that are not available on this page, […]
Model: 4110 3″ Dial 316SS wetted parts Meets 3-A Sanitary Standard Number 74-07 requirements for sensors and sensor fittings and connectors used in milk and milk products Made in USA NIST Traceable Calibration Certificate available, order separately  Click here for lead times.      If you require custom configurations that are not available on this page, please contact […]
Model: 96100254  Additional Well Insert for Check-Set, for .750″ probe  Click here for lead times.    
Model: 96100252  Additional Well Insert for Check-Set, for .375″ probe  Click here for lead times.    

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