HT Instruments IRONMETER digitale multimeter CAT III 600V 4000 counts 1010240

For electrical troubleshooting and maintenance tasks, the HT Instruments IRONMETER digital multimeter delivers accurate readings in a compact, easy-to-use design. It measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature, making it a versatile tool for electricians, technicians, and hobbyists.

Who is it for

This multimeter is ideal for professionals and DIY enthusiasts who need a reliable instrument for testing electrical circuits, components, and systems. Its CAT III 600V safety rating ensures safe use in residential and commercial electrical installations.

Main features

• True RMS measurement for accurate readings on non-sinusoidal waveforms
• 4000-count display with backlight for clear visibility in low-light conditions
• Auto-ranging for quick and convenient measurements
• Non-contact voltage (NCV) detection for safety checks without direct contact
• Data hold and min/max functions to capture and compare readings
• Continuity test with buzzer and diode test for circuit verification
• Temperature measurement with K-type thermocouple (probe not included)

Specifications

• DC voltage range: up to 1000V
• AC voltage range: up to 750V
• DC current range: up to 10A
• AC current range: up to 10A
• Resistance range: up to 40 MΩ
• Capacitance range: up to 100 µF
• Frequency range: up to 10 MHz
• Temperature measurement range: -20°C to 750°C
• Safety rating: CAT III 600V, CAT II 1000V
• Power supply: 1x 9V battery (6F22)

Tips

Always verify the meter's operation on a known voltage source before and after use. For temperature measurements, use a compatible K-type thermocouple probe. Replace the battery when the low battery indicator appears to maintain accuracy.