RTCt-157 Reference Temperature Calibrator, -45°C to 155°C
SKU: RTCT157
The RTCt-157 extends the low end to -45°C while keeping the 155°C top, dual-zone heating, and accuracy down to ±0.040°C with an external reference sensor, for reference calibration that reaches further into the cold range.
Built to order. Configure below for an exact part number and quote.
The RTCt-157 extends the low end to -45°C while keeping the 155°C top, dual-zone heating, and accuracy down to ±0.040°C with an external reference sensor, for reference calibration that reaches further into the cold range.
The RTCt series is JOFRA's next-generation reference dry-block platform: a touchscreen interface with graphical stability visualization, dual sensor-under-test channels, Dynamic Load Compensation (DLC) with enhanced visuals, Auto Step and switch-test functions, work-order automation with JofraCal, Wi-Fi and Ethernet connectivity for remote monitoring, and file output of results and screenshots. It keeps the accessories and inserts of the RTC line it replaces, so existing tooling carries over.
Build it your way: the Configure tab walks through the model version (A basic, B full with all inputs, C middle), power, insert, DLC and reference-sensor options, ISO 17025 accredited certificate choices, and carrying case, with list pricing from AMETEK's 2026 USD price list. Quote-first: the configured part number comes to Valley for confirmation before anything is ordered.
The Jofra RTCt-157 Reference Temperature Calibrator, -45°C to 155°C RTCT157 is manufactured by Jofra. Valley Instrument Service is an authorized Jofra dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Have questions about this product?
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681Configure Your RTCt-157 Reference Temperature Calibrator
Select options below to build your part number and see pricing.
Select a model version to start configuring.
Accessories, replacement sensors, and parts for this product family.
| Model | Price | |
|---|---|---|
127131 | $332.00 | View Details → |
129093 | $244.00 | View Details → |
127278 | $27.00 | View Details → |
127292 | $1,482.00 | View Details → |
125066 | $203.00 | View Details → |
125067 | $126.00 | View Details → |
60F139 | $57.00 | View Details → |
60F141 | $57.00 | View Details → |
60F140 | $57.00 | View Details → |
60F143 | $57.00 | View Details → |
60F138 | $57.00 | View Details → |
60F137 | $57.00 | View Details → |
60F142 | $57.00 | View Details → |
60F136 | $57.00 | View Details → |
60F135 | $57.00 | View Details → |
126834 | $15.00 | View Details → |
126280 | $48.00 | View Details → |
127277 | $903.00 | View Details → |
120519 | $19.00 | View Details → |
120516 | $19.00 | View Details → |
120517 | $19.00 | View Details → |
120514 | $19.00 | View Details → |
120518 | $19.00 | View Details → |
120515 | $19.00 | View Details → |
60F170 | $40.00 | View Details → |
130817 | $126.00 | View Details → |
Related Products
5 Pack Undrilled Inserts
5 Pack Undrilled Inserts
5 Pack Undrilled Inserts
5 Pack Undrilled Inserts
5 Pack Undrilled Inserts
5 Pack Undrilled Inserts
5 Pack Undrilled Sanitary/Flange Sensors Inserts
5 Pack Undrilled Sanitary/Flange Sensors Inserts for the Jofra RTCt-156 reference temperature calibrator. List price per AMETEK's 2026 USD price list.