Furnace Installation and Maintenance Test Kit

• Ensures manufacturer requirements to maintain warranty
• Confirms CFM via external static pressure test
• Establishes gas flow pressure
• Confirms system is safe from gas leaks
• Establishes proper high voltage to power supply and ground
• Ensures low voltage meets wiring diagram requirements

DL579: 600A True-RMS Dual Display HVAC/R Clamp Meter

• 750/1000V AC/DC, 600A AC/DC
• AC/DC Microamps
• Low Z (impedance)
• Resistance
• Continuity/Diode Test
• Frequency/Duty Cycle
• Easy access battery cover latches
• Test lead storage
• 1-Year limited warranty

CD100A: Combustible Leak Detector

• Senses leading combustible (Natural Gas, Propane, etc.), non-combustible and toxic gases
• < 50 ppm methane sensitivity
• Detects Propane-Based Refrigerants R290A and R600 (known as "Natural Refrigerants" or "Not in Kind")
• Fully adjustable audio and visual tic rate
• 1-Year limited warranty

EM720SPKIT: Hi-Res Differential Manometer Static Pressure Kit

• Measures static pressure
• Temperature compensated
• ±80 InWC
• Measures in 11 scales
• High Resolution: 0.001 in. (-9.999 to +9.999 inchH2O)
• 1-Year limited warranty

PDT655: Differential Folding Pocket Thermometer

• Large, easy-to-read backlit display
• Large, easy-to-use buttons
• Measures T1, T2, T1-T2
• Min/Max
• Built-in magnet
• 1-Year limited warranty