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> Thermal engineering 4501 vac-check electronic vac gauge
Thermal engineering 4501 vac-check electronic vac gauge
* Atmosphere pressure scale as seen in photo
* Ambient temperature compensated
* Accuracy: 200-1000 microns: 5%
* Calibrate / read dual position switch with calibration adjustment knob
* Comes complete with Model 4510 Sensor for thermal vac checks
* Comes in custom fitted molded carrying / storage case
* Operating instructions on lid
* Battery powered via 2 D cell batteries (included + installed)