Testo 435-2 AC System Analyzer Kit is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. This AC system analyzer allows readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument.

Testo 435-2 AC System Analyzer Memory Kit is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. This AC system analyzer allows readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument.

Testo 435-4 AC System Analyzer Deluxe HVAC Kit (mfg. part no. 400563 4354) is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems.

Testo 435-4 AC System Analyzer IAQ Kit is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems.

Testo 435-4 AC System Analyzer Kit (MFG Part 400563 4357) is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. This AC system analyzer allows readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument.

Testo 435-4 AC System Analyzer Pressure Kit (Mfg. part 400563 4359) is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. This AC system analyzer allows readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument.

Testo 523 AC Refrigeration Analyzer Economy Kit (Mfg. part no. 0563 5234) provides a digital readout of temperatures and pressures. This refrigeration analyzer charges in cooler weather down to 55 °F.

Testo 523 AC Refrigeration Analyzer Starter Kit provides a digital readout of temperatures and pressures. This refrigeration analyzer charges in cooler weather down to 55°F.

UEi MW1AK Handheld Microwave Leak Detector is designed to measure microwave leakage around doors and fittings of microwave ovens.The UEi MW1AK features an intuitive color-coded scale, easy to wield wand, and 2450 MHz frequency response.

Fluke 322 AC Clamp Meter is designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts. This AC clamp meter offers DC voltage measurements and has a higher resolution for loads below 40 A. Mfg part no Fluke 1613434.

Fluke 336A Clamp Meter True RMS AC DC (Mfg part No. 2412414) measures ac/dc current and voltage, ohms, motor start-up current with large display and backlight. This True RMS clamp meter provides handy 'Display Hold' button keeps measurements on the display.

Fluke T5-1000 Electrical Tester has an OpenJaw current that lets you check current up to 100A - without blowing the circuit.