
Ametek - Jofra Store
Ametek Test & Calibration Instruments is a recognized leader in the manufacture of calibration devices for temperature, pressure or process signals, and temperature sensors. As the company develops instruments for industry, it continues to advance the capabilities of its renowned Ametek-Jofra calibrators. Jofra devices serve a full range of companies, including those in the food, marine, energy, oil and gas, and pharmaceutical sectors. The brand provides calibrating solutions for temperature sensing devices, such as RTDs, thermocouples, thermoswitches and thermistors. Transcat can help you find the best Industrial Temperature Calibrator (ITC), Compact Temperature Calibrator (CTC) or Reference Temperature Calibrator (RTC) built by Ametek-Jofra. If you’re a process engineer, our Ametek selection also connects you to the company’s innovative handheld devices. Choose a lab-accuracy process calibrator, a pressure calibrator with single-key operation, or a compact signal calibrator. Whether you perform calibrations on the floor or in a machine shop, Transcat expands your potential with devices and accessories for critical control.
JOFRA offers a large range of dry block and dry-block/liquid bath combination temperature calibrators in different price ranges depending on your specific need. Below is an overview of what each JOFRA series can offer. Click on the JOFRA series that is right for you and dive into the detailed information about each model in the series. For a quick overview of all models and specifications click here.

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Ametek-Jofra PTC-125 Professional Temperature Calibrator Temperature Calibrator -90 to 125C
Order #: PTC125 Mfg #: PTC125 Availability: Ships in 2 Weeks $18,521.00Temperature Calibrator -90 to 125C Learn More -
Configurable!Ametek - Jofra RTC250 Reference Temperature Calibrator Reference Temperature Calibrator, 28C to 250C 115VAC
Order #: RTC250 Mfg #: RTC250 Availability: Ships in 3 Weeks $13,925.00Reference Temperature Calibrator, 28C to 250C 115VAC Learn More -
Configurable!Ametek-Jofra CTC652 Compact Temperature Calibrator
Order #: CTC652 Availability: Call for Availability $6,597.00 -
Configurable!Ametek-Jofra RTC187 Reference Temperature Calibrator Reference Temperature Calibrator, -45°C to 180°C
Order #: RTC187 Mfg #: RTC187 Availability: Ships in 2 Weeks $13,184.00Reference Temperature Calibrator, -45°C to 180°C Learn More -
Configurable!Ametek - Jofra RTC700 Reference Temperature Calibrator Reference Temperature Calibrator, 33°C to 700°C
Order #: RTC700 Mfg #: RTC700 Availability: Ships in 2 Weeks $10,927.00Reference Temperature Calibrator, 33°C to 700°C Learn More -
new Configurable!Ametek-Jofra RTC158 Reference Temperature Calibrator Reference Temp Calibrator, -22C to 155 C Basic 115VAC
Order #: RTC158 Mfg #: RTC158 Availability: Ships in 2 Weeks $13,925.00Reference Temp Calibrator, -22C to 155 C Basic 115VAC Learn More -
Configurable!Ametek-Jofra CTC155 Compact Temperature Calibrator Dry Block Calibrator, -25C to 155C
Order #: CTC155 Availability: In stock $4,884.00Dry Block Calibrator, -25C to 155C Learn More -
Configurable!Ametek-Jofra RTC157 Reference Temperature Calibrator Reference Temp Calibrator -45 to 155C, 115VAC
Order #: RTC157 Mfg #: RTC157 Availability: Ships in 2-3 Weeks $11,984.00Reference Temp Calibrator -45 to 155C, 115VAC Learn More -
Configurable!Ametek - Jofra RTC159 Reference Temperature Calibrator Reference Temp Calibrator, -100C to 155C
Order #: RTC159 Availability: Ships in 3-4 Weeks $23,152.00Reference Temp Calibrator, -100C to 155C Learn More -
Configurable!Ametek-Jofra CTC350 Compact Temperature Calibrator Dryblock Calibrator 28°C to 350°C
Order #: CTC350 Availability: In stock $4,417.00Dryblock Calibrator 28°C to 350°C Learn More -
Configurable!Ametek - Jofra RTC156 Reference Temperature Calibrator Reference Temp Calibrator -30C to 155C 115VAC
Order #: RTC156 Availability: Ships in 3-4 Weeks $10,736.00Reference Temp Calibrator -30C to 155C 115VAC Learn More -
Configurable!Ametek - Jofra CTC1205 Compact Temperature Calibrator Dry Block Temp Calibrator 100 to 1205°C
Order #: CTC1205 Availability: In stock $8,493.00Dry Block Temp Calibrator 100 to 1205°C Learn More -
Configurable!Ametek - Jofra CTC660 Dry Block Calibrator Ametek CTC660 Compact Temperature Calibrator
Order #: CTC660 Availability: Ships in 3-4 Weeks $4,654.00Ametek CTC660 Compact Temperature Calibrator Learn More -
Configurable!Ametek - Jofra RTC168 Reference Temperature Calibrator, -30C to 165C
Order #: RTC168 Mfg #: RTC168 Availability: In stock $15,646.00Reference Temperature Calibrator, -30C to 165C Learn More -
Ametek - Jofra ASC-400-BARO USED FOR SALE Advanced Signal Calibrator w/Baro Module
Order #: ASC-400-BARO-USED Mfg #: ASC-400-BARO Availability: Call for Availability Call for priceAdvanced Signal Calibrator w/Baro Module Learn More -
Ametek - Jofra 60F174 Cleaning Brushes for the CTC650B, Set of 3
Order #: 60F174 Mfg #: 60F174 Availability: In stock Special Price $175.77 Regular Price $189.00Cleaning Brushes for the CTC650B, Set of 3 Learn More -
Ametek - Jofra 125068 Support Rod Set
Order #: 125068 Mfg #: 125068 Availability: Please contact Transcat Customer Service for availability. Support Rod Set Learn More -
Ametek - Jofra 125067 Extra Sensor Grib RTC
Order #: 125067 Mfg #: 125067 Availability: In stock Special Price $101.37 Regular Price $109.00Extra Sensor Grib RTC Learn More -
Ametek - Jofra 125066 Extra Fixture for Sensor Grib RTC156/157
Order #: 125066 Mfg #: 125066 Availability: In stock Special Price $164.61 Regular Price $177.00Extra Fixture for Sensor Grib RTC156/157 Learn More -
Ametek - Jofra 125033 Silicone Oil,Type 200/10cST, 0.75L/ RTC158
Order #: 125033 Mfg #: 125033 Availability: In stock Special Price $150.66 Regular Price $162.00Silicone Oil,Type 200/10cST, 0.75L/ RTC158 Learn More -
Ametek - Jofra 125022 Liquid Bath Kit/RTC158
Order #: 125022 Mfg #: 125022 Availability: In stock Special Price $1,238.76 Regular Price $1,332.00Liquid Bath Kit/RTC158 Learn More -
Ametek - Jofra 125002 Edgeport Converter,USB To RS232 Ports
Order #: 125002 Mfg #: 125002 Availability: In stock Special Price $931.86 Regular Price $1,002.00Edgeport Converter,USB To RS232 Ports Learn More -
Ametek - Jofra 124045 3/8" Conversion Insertion Tube ETC Series
Order #: 124045 Mfg #: 124045 Availability: In stock Special Price $65.10 Regular Price $70.003/8" Conversion Insertion Tube ETC Series Learn More -
Ametek - Jofra 123939 5-Pk.Undrilled Conversion Insertion Tube ETC
Order #: 123939 Mfg #: 123939 Availability: In stock Special Price $164.61 Regular Price $177.005-Pk.Undrilled Conversion Insertion Tube ETC Learn More -
Ametek - Jofra 123938 8mm Conversion Insertion Tube ETC Series
Order #: 123938 Mfg #: 123938 Availability: In stock Special Price $65.10 Regular Price $70.008mm Conversion Insertion Tube ETC Series Learn More