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TPI 100 EZ One Button Digital Multimeter 40 Megaohms Resistance 600V AC/DC
Auto-ranging digital multimeter measures voltage and resistance, and performs continuity tests Average-sensing meter provides accurate readings when measuring linear loads where the current or voltage has a sinusoidal waveform Audible...
TPI Test Products International 621 Dual Differential Input Manometer
High efficiency gas and oil fired furnaces along with condensing boilers require a manometer with 0.001 inches of water resolution to make proper adjustments 0.001 inH2O resolution at less than...