Digitaalinen yleismittari Voltcraft AT-200 CAT III 600V 4000 laskentaa

The Voltcraft AT-200 CAT III 600V 4000 counts is a handheld digital multimeter designed for general electrical troubleshooting and maintenance. It provides measurements of AC/DC voltage, current, and resistance with a clear 4000-count display and a safety rating suitable for installations up to CAT III 600V. The compact form factor and straightforward controls make the meter convenient for electricians, technicians and informed DIY users who need reliable basic diagnostic data on-site.

Advantages

The instrument combines a readable 4000-count numeric display with a rugged housing that fits comfortably in one hand. Its CAT III 600V safety rating supports measurements on distribution-level circuits while maintaining user protection. Basic functions for voltage, current and resistance are presented through a simple rotary selector and clearly marked input jacks, reducing the learning curve for routine tasks. The meter’s portability and battery-powered operation enable measurements in confined or remote locations without external power sources.

Suitable for

• General electrical troubleshooting in residential and commercial settings
• Maintenance checks on distribution circuits rated up to 600 V
• Basic component testing: resistors, fuses and wiring continuity
• Field service tasks where a compact, easy-to-use meter is required

Key specifications

• Display: 4000-count digital readout for clear numeric results
• Safety category: CAT III, 600 V for use on distribution-level circuits
• Measurement functions: AC/DC voltage, DC current, resistance, continuity
• Form factor: handheld, compact and lightweight for portability
• Inputs: standard multimeter jacks compatible with insulated test leads
• Power supply: battery-operated for field use

How to use

Turn the rotary selector to the desired measurement function and range, connect the test leads to the corresponding input jacks and make contact with the circuit or component under test. Observe polarity when measuring DC voltage or current and respect the specified maximum voltage for the selected range. For resistance and continuity checks, ensure the circuit power is switched off before connecting the meter. Replace the battery when the low-battery indicator appears to maintain accurate readings. Follow basic safety practices such as using insulated probes and avoiding contact with exposed conductors.

Recommendations

Use the Voltcraft AT-200 for routine measurements and pre-checks; for work on higher-energy or unknown circuits consult equipment with appropriate higher CAT ratings and follow local electrical safety regulations. Store the meter in a dry environment and inspect test leads for damage before each use.