Fisher Scientific 6452 Traceable Excursion-Trac Datalogging Hygrometer

Darcy/TSI Model 460 Digital Frequency Meter

VWR - Traceable Photo/Contact Tachometer with Calibration (23609-214) TESTED

VWR Jumbo-Digit Alarm Traceable Timer 61161-340

VWR Traceable Big-Digit Thermometer Type K 89094-740 With Case

VWR Traceable Jumbo Timer (white) 61161-346

VWR White Light Transilluminator 89131-472 Pre-owned Tested w/ Warranty

ampden Engineering Power Supply BPS-36-P Science System Low Voltage No Key