Chauvin Arnoux CA 757 Handheld Digital Multimeter, 300A ac 1000V ac 1000V dc 30MΩ

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Product Details

Chauvin Arnoux Digital Multimeter - C.A 757

Chauvin Arnoux C.A 757 is a compact, lightweight tester. Simple and easy to use, the C.A 757 automatically recognises AC and DC voltages, continuity, resistors, diodes and capacitors. It also detects live conductors without contact. The C.A 757 is delivered with a MiniFlex flexible current sensor allowing current measurements up to 300 A ac even in places where access is difficult. The C.A 757 multimeter is compact and lightweight it is equipped with an IP 54 casing to protect against dust and water projections. Featuring a large backlit display and removable test probes which are stored in an integral compartment. With its 600 V CAT III double insulation, the C.A 757 complies with the new IEC 61010-2-033 standard for multimeters.
Essential for test and maintenance work, the C.A 757 also ensures that you work in total safety:
• Protection against electric shocks up to 6 kV for voltage measurements
• Protection up to 1000 V for all the functions
• Indication when a hazardous voltage is present
• Automatic power-off after 10 min

Features and Benefits

• Automatic recognition of AC and DC • Automatic recognition of resistors, diodes and capacitors
• Automatic calibre selection
• Hazardous voltage indication
• Removable test probes
• DC Voltage: 3 mV dc to 1000 V dc
• AC Voltage: 100 mV ac to 1000 V ac
• Currents: 500 mA to 300 A (with MiniFlex sensor supplied)
• Resistance: 0.3 Ω to 30 mΩ
• Audible continuity for R ≤ 30 Ω
• Capacitance: 400 pF to 30 mF
• Diode test
• No-contact voltage detection
• 600 V CAT III

MiniFlex® Sensor

Slimline and flexible, the MiniFlex® measuring accessory can be used to measure currents up to 300 A, including on conductors which are difficult to access.

Supplied with

C.A 757 multimeter, 1 MiniFlex® sensor with a loop length of 250 mm, a connection cable 1 m long, C.A 757 connector and 1 hook and loop strap

Chauvin Arnoux

Attribute Value
Multimeter Type Handheld
Absolute Maximum AC Current Measurement 300A ac
Absolute Maximum AC Voltage Measurement 1000V ac
Absolute Maximum DC Voltage Measurement 1000V dc
Absolute Maximum Resistance Measurement 30MΩ
Absolute Maximum Capacitance Measurement 30mF
Functions Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Resistance
Display Type Digital, LCD
Model Number p CA 757
AC Current Measurement Resolution 0.01A ac
AC Voltage Measurement Resolution 1mV ac
Resistance Measurement Resolution 100mΩ
Capacitance Measurement Resolution 1pF
Best Capacitance Measurement Accuracy ±5 % + 5 digits
Best Resistance Measurement Accuracy ±3 % + 3 digits
Minimum Operating Temperature -10°C
Height 180mm
Width 52mm
Length 45mm
Battery Life 100 h
Weight 200g
Safety Category Voltage CAT III 600V
Battery Type AAA 1.5 V, IEC LR03
Dimensions 52 x 45 x 180mm
Best DC Voltage Accuracy ±2 % + 3 digits
Best AC Current Accuracy ±3 % + 5 digits
Maximum Operating Temperature +55°C
Best AC Voltage Accuracy ±3 % + 4 digits
6 In stock for delivery within 1 working days
Price Each
Was £158.00
£ 146.30
(exc. VAT)
£ 175.56
(inc. VAT)
Per unit
1 +
Not available for guaranteed pre 9am/10am delivery
Calibration Options:
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