Extech 407760: Sound Level Datalogger with USB

EXTECH 3 Phase Rotation Tester 480300

Extech SD700 Barometric Pressure/Humidity/Temperature Datalogger

Rotation Tester 3 Phase 480300 EXTECH

Extech 380360 Digital Megohmmeter Insulation Tester

EXTECH 480300 - 3 PHASE ROTATION TESTER - ORIGINAL BOX AND MANUAL - EXCELLENT

Extech 407766 Sound Calibrator 94/114dB for 0.5" and 1" Microphones

Extech Humidity Calibrtn Kit, 33 per RH & 75 RH RH300-CAL