PTC® Instruments has been manufacturing Thermometers since 1946. All PTC thermometers are made of quality materials in our Los Angeles factory and used worldwide. Every thermometer we make is calibrated by qualified technicians to meet or exceed our published accuracy. PTC has chosen quality products from other manufactures to offer our customers a complete line of temperature measuring instrumentation.

For quality instruments start with PTC®

PTC Metrology offers NIST Traceable calibration and certification services. PTC is accredited by A2LA to ISO/IEC 17025 ANSI/NCSL Z540-1.

616 Recording Thermometers

616 Time-Trak Recorder with 100 charts

• 7 day or 24 Hour Mechanical Movements
• 10 Temperature Ranges from -40° to 220°F (105 °C )
• Ink less Tracing System ( never needs replacing)
• No Batteries Required
• See Also Transit Recorders
• See Also T616.WHO/UNICEF Recorder
• Complete Product Specifications
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818-820 Lab Thermometers

Air Immersion Thermometer

• Ranges -20°F to +160°F,   0°F  to +250°F, 0°F  to +500°F
• Optional Max or Min Hand
• Optional Desk Stand
• Stainless Mounting Bracket
• Complete Product Specifications
• Buy Now $60.00

815 Lab Thermometer

General Purpose Lab
Thermometers Submersible

Stainless Steel Stem Thermometer

• Models 0.70 0.71 or 0.72 0.73 0.74 0.75 0.76 0.77
• 2.5" to 60" Stem Lengths, Back and Bottom Connected, All Angle or Compost
• Ranges from -100°F to 1000°F ( -70°C to 500°C )
• Optional Max-Min Hands
• Silicone or Glycerine Filled
• Complete Product Specifications
• Buy Now starting at $41.00

13307 Thermometer-Hygrometer

Thermometer-Hygrometer

• Temperature and Humidity Monitoring
• Internal 32° F to 122° F ( 0° C to 50° C ) and External -58°F to 158°F ( -50°C to 70°C ) Temperature Measurements
• RH Range from 20 to 90%
• CE Mark
• N.I.S.T. Traceable Certification
• Complete Product Specifications
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