TPI 153 Auto-Ranging Digital Multimeter Arctic Smoke Alarm Tester Spray CO/CO2 ratio and can also

CO/CO2 ratio and can also perform let-by and tightness testing

1 x wire brush (4 row)

Compartment Ventilation Label

Do Not Use Label

Filtering of nitric oxide

TPI 153 Auto-Ranging Digital Multimeter Arctic Smoke Alarm Tester Spray CO/CO2 ratio and can alsoTPI 153 Auto Ranging Digital Multimeter Full size, autoranging, easy to read, 0. 3% DCV basic accuracy DMM; 1,000 DC volts and 750 AC volt. The 153 is a hand held autoranging DMM. The 153 measures ACV, DCV, ACA, DCA, Resistance, Diodes and Continuity. 0. 3% DCV basic accuracy 0 to 750 ACV; max resolution 1mV 0 to 1,000 DCV; max resolution 0. 1mV 0 to 40M; max resolution 0. 1 AC DC amps to 10; max resolution 0. 1uA Autoranging Min Max Data Hold cULus