Fluke 1502A-256 Temperature Calibrator

The Fluke Tweener PRT Readout is a 1502A tweener thermometer readout. It reads 100 ohm, 25 ohm and 10 ohm probes and has a resolution of 0.001 degree Celsius across its entire range and is the smallest unit in its class. Each tweener is programmable to match a probes constants for maximum linearity and accuracy. All probe constants and coefficients are programmed through simple, front panel keystrokes.

Best price and performance package
Accurately measures resistance of probe
Calibrated digitally using the front panel buttons
Battery packs available for completely portable operation