Fluke 1664 FC User Manual

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Fluke 1664 FC Specifications

General

Product type	Digital multimeter
Product color	Black, Yellow
Measuring category	CAT III 500V, CAT IV 300V
Placement supported	Bench multimeter
Resolution (AC voltage)	100 mV
Battery type	AA
Power source	Battery
Number of batteries supported	6
Batteries included	Yes

Weight and Dimensions

Depth	100 mm
Width	250 mm
Height	125 mm
Weight	1300 g

Summary

Limited Warranty and Limitation of Liability

Safety

General Safety Precautions

Lists essential safety precautions to prevent electrical shock, fire, and personal injury when using the product.

Specific Safety Guidelines

Details specific safety rules regarding terminal usage, measurement categories, probe handling, and product condition.

Operation

Basic Operation and Controls

Key Operational Features

Explains Safety Features, Touch Pad, Live Circuit Detection, and Safety Pretest for operational use.

Display and Terminal Information

Error Codes and Troubleshooting

Lists common error codes displayed by the Tester and provides solutions for each.

Test Lead Zeroing Procedure

Measurements

Basic Measurements

Covers Voltage, Frequency, Insulation Resistance, and Continuity measurements.

Impedance and RCD Testing

Memory Mode

Maintenance

Specifications

General and Electrical Specifications

Measurement Accuracy and Ranges

Details accuracy specifications, operating ranges, and uncertainties per EN 61557 standards.

RCD and Phase Sequence Specifications

Earth Resistance and Test Current Specs