Hour Meter - Rated Voltage 230 V, Temperature Range -20 C To +65 C | Accurate Display, Compact Size, Easy Mounting, Durable Design

Meco Digital Clamp Meter Model 3150 - Duty Cycle 1% to 99%, Capacitance 100 mF, Accuracy 5% rdg | Auto Ranging, Audible Continuity, Diode Test, 200-Hour Battery Life

Mextech Brand Digital Clamp Meter Model No-M266

Auto Ranging Digital Multimeter - High Precision, Versatile Measurement Capabilities, User-Friendly Interface, Durable Design

Fluke Brand Sound Level Meter Model No-Sm-10

Fluke Digital Clamp Meter Model No-303

Lutron Sound Level Meter SL-4010, 30-130dB Range, Large LCD Display, Data Hold

Digital Tachometer 2235B

30MHZ Dual Trace Dual Channel Oscilloscope - 0~30MHz Bandwidth, 5mV/div~20V/div Deflection, AC/DC Coupling, <18ns Rising Time, Dual Mode Y1 Y2

Fluke Brand Digital Multimeter Model No-87 V

Digital Anemometer - Precision Thermistor with RS232C Data Output | Automatic Power Off Feature, Wide Operating Temperature Range