This item is a great condition used Kaye LTR-25/140 Dry Block Temperature Calibrator -25°C to 140°C.Calibrated to NIST traceable standards on September 16, 2025. Comes with a power cord, permanent insert with dividers and traceable NIST certificate of calibration. All pictures are of the actual unit and accessories.
This item comes with a 6 Month (180 day) warranty. All functions are guaranteed to work or money will be refunded.
We Calibrate Your Test Equipment!
Contact us for more information on Calibration.
Item is in-stock and located in Texas.
International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. For more information of clarification, please ask.
Will ship worldwide. We make our best efforts to get you the best shipping prices. Contact us for other international rates and we will be pleased to give you a quote. We accept VISA / Mastercard. Paypal is also accepted. Sales to within Canada are subject to 5% GST. Ontario sales subject to 13% HST.
Contact us for Calibration options, including ISO 17025 Accredited Calibration for your Test Equipment! Visit stratatek.com/calibration for more details.
Kaye LTR-25/140 Dry Block Temperature Calibrator -25°C to 140°C NIST Calibrated
The Kaye LTR-25/140 is a dry-block temperature reference (“low temperature reference”) calibrator. It’s used for calibrating thermocouples, RTDs, and similar temperature sensors in a range that spans below ambient (down to −25 °C) up to moderate elevated temperatures (140 °C). It features multiple sensor wells plus inserts, a precision platinum RTD sensor for internal reference, thermoelectric heating/cooling for both heating and sub-ambient cooling, and a digital controller with set-point control. The unit is portable, designed for repeated use in lab or field settings where a stable, traceable calibration reference is required.
Temperature Range −25 °C to 140 °C alphacontrols.com+1 Accuracy ± 0.2 °C alphacontrols.com+1 Stability ± 0.02 °C alphacontrols.com+1 Well-to-Well Uniformity ± 0.05 °C (within ~25 °C of ambient) alphacontrols.com+1 Well Depth 6 in (≈ 152 mm) alphacontrols.com+1 Heating Time (from ~25 °C to 140 °C) ~15 minutes alphacontrols.com+1 Cooling Time (from ~25 °C to −20 °C) ~10 minutes alphacontrols.com+1 Test Wells 6 wells of 9 mm diameter + 2 wells of ¼-inch diameter (for IRTD probes) alphacontrols.com+1 Resolution of Display/Set-point 0.01 °C or 0.01 °F selectable