°C & °F (K, J & T)
The TEGAM line of handheld temperature calibrators have been redesigned. The 840 has been replaced by the 940A, please visit the product page for the 940A HERE.
Quick Comparison Guide: 840A vs 940A
Used by calibration technicians or manufacturing engineers to perform field calibrations on K-J-T thermocouple thermometers. The single input/output meter doubles as a K-J-T thermometer.
- Accuracy : ±0.5 °F
- Input Types : K, J, T
- Step functionality for fast and easy calibration of process controls and instruments
- Calibrator and Thermometer in one unit.
- Certificate of Traceability
- Three year warranty
- Made in USA
||13 x 10 x 5 in
If you desire to have your shipment outside of North America, please contact customer service at 1-800-666-1010
30 Day Trial Offer
Money Back GuaranteeTEGAM stands behind our products 100%. Most TEGAM products are offered with a 30-Day unconditional Money Back Guarantee.
Order a product and try it for thirty days. If you are unsatisfied for any reason, simply return the product and receive a full refund. Contact TEGAM for more details