C.A 5277, C.A 5275, C.A 5273 TRMS AC, DC and AC+DC Digital Multimeters Category IV for safety, versatility for use in the field • Double 6,000-count backlit display with dual-mode remanent bargraph • VLowZ low-impedance voltage measurement with low-pass filter (electronic power supply) • Resolution from 10 μV and 1 μA • Ionization current • Quick response (5 measurements/s) and high crest factor • Resistance, continuity, frequency, temperature, capacitance, etc. • Min / Max / Peak functions and relative or differential measure

The TRMS digital multimeter, a crucial tool for electricians Rugged and reliable, this instrument is ideal for tertiary, industrial, electrical or electrotechnical maintenance applications. It is equipped with all the classic functions offered by a generalpurpose multimeter and also includes advanced functions to facilitate measurements in the field. Exceptionally easy to read! The 3 multimeters in the C.A 5270 Series can be used in various sectors: g • eneral electrical applications • electromechanics h • eating and air-conditioning i • ndustry & tertiary sector • automotive sector b • uildings...

Accurate measurements, useful functions and a range of great features! 12-bit TRMS fast acquisition & 5 measurements per second The signals measured may be distorted or disturbed. This type of acquisition ensures top-quality results whatever their form or nature. Measurement of the ionization current Boiler maintenance and gas-burner combustion testing require measurement and adjustment of the ionization current. The presence of this current of a few μA DC, flowing through the flame between the ionization probe and the earth, controls the gas supply. If there is a combustion problem, the absence...

V AC VLowZ AC (low impedance + low-pass filter) V AC+DC Resolution Ranges Resolution Ranges A AC+DC Ω Audible continuity / Test diode Hz Ranges Typical accuracy Resolution Ranges Resolution Bandwidth Ranges Resolution Ranges Resolution Resolution Ranges Resolution Ranges Resolution Ranges Resolution Measurement range Resolution Hold Min / MAX (100 ms) Peak+ / Peak- (1 ms) Differential (∆X) / RELative (∆X/X%) measurement Automatic power-off Safety Ingress protection rating Power supply Dimensions / Weight UNITED KINGDOM Chauvin Arnoux Ltd Unit 1 Nelson Ct, Flagship Sq, Shaw Cross Business Pk Dewsbury,...