The Chauvin Arnoux CA755 Digital Tester is a multimeter that can be used to measure voltage, resistance and capacitance. It is also capable of performing diode tests and audible continuity tests. This instrument will automatically select which calibre is needed for each measurement and has the following measurement ranges:
As a result of the Chauvin Arnoux CA755 Digital Tester’s extensive measurement capabilities, it can be used for a wide variety of applications, including:
The Chauvin Arnoux CA755 Digital Tester can automatically detect whether a voltage is AC or DC and will alert the user if it detects hazardous voltage levels. Adding to the safety of this product is its non-contact voltage detection, double insulation and protection against electric shocks. In voltage mode this product is protected against electric shocks up to 6kV; when in continuity, resistance and capacitance testing modes the Chauvin Arnoux CA755 Digital Tester is protected against electric shocks up to 1000 V.
The ‘SMART’ function, which allows the multimeter to determine as to whether a voltage is AC or DC, also allows the instrument to recognise resistors, diodes and capacitors.
The measurements taken using this instrument are indicated on its 3000-count, backlit display with function, calibre and battery level indications. This display adds to the ergonomic design of the instrument. Improving the practicality of the Chauvin Arnoux CA755 Digital Tester is its lightweight and easy-to-handle design. Its removable and replaceable test probes can be stored in the integrated compartment.
In addition to being easy-to-use, the Chauvin Arnoux CA755 Digital Tester is also suitable for use across a variety of rugged environments as a result of its IP54, dust resistant and impact resistant (from a 2m drop) casing.
These physical attributes help to extend the longevity of this multimeter, as does its Auto Power Off function. This mode activates after ten minutes of idleness and helps to preserve the battery life, ensuring that the Chauvin Arnoux CA755 Digital Tester remains functional for longer.
The Chauvin Arnoux CA755 Digital Tester is ideal for electricians, heating engineers and maintenance technicians.
DC voltage | |
Measurement range | 3 mV to 1,000 V – 4 calibres |
Resolution | 1 mV to 1 V |
AC voltage | |
Measurement range | 100 mV to 1,000 V – 4 calibres |
Resolution | 1 mV to 1 V |
Impedance | 10 MΩ |
No-contact voltage detection | Quick detection of any 230 V 50/60 Hz conductor at a distance of approx. 5 cm |
Resistance | |
Measurement range | 0.3 Ω to 30 MΩ – 6 calibres |
Resolution | 0.1 Ω to 0.01 MΩ |
Continuity | audible continuity indication for R ≤ 30 Ω |
Capacitance | |
Measurement range | 400 pF to 30 mF |
Resolution | 0.001 nF to 0.01 mF |
Diodes | for junction voltages between 300 mV and 2 V |
Electrical safety | 600 V CAT III, IEC 61010-1, IEC 61010-031, IEC 61010-032, IEC 61010-033 |
Power supply | 2 x 1.5 V batteries (LR03 or AAA) |
Battery life | 100 hours with alkaline batteries – Automatic standby after 10 minutes |
Dimensions / weight | 180 x 52 x 45 mm / Weight approx. 200 g |