Description

Kyoritsu KEW 1021R Digital Multimeter

The Kyoritsu KEW 1021R is a professional-grade True RMS digital multimeter designed for accurate and reliable measurements across various electrical parameters. Its robust feature set makes it suitable for electricians, technicians, and engineers working in both residential and industrial environments.

Kyoritsu KEW 1021R Digital Multimeter

Key Features

• True RMS Measurement: Provides precise readings for both sinusoidal and non-sinusoidal AC currents, ensuring accuracy in complex signal environments
• Large Backlit Display: Equipped with a 6000-count display and backlight for clear visibility in diverse lighting conditions
• Enhanced Current Measurement: Supports external clamp sensors for measuring higher currents without direct contact, enhancing safety and versatility.
• Dual Detachable Holders: Includes flat and wing-type holders, allowing for flexible positioning and hands-free operation.
• Safety Compliance: Meets IEC 61010-1 standards with CAT IV 300V and CAT III 600V ratings, ensuring user protection during high-voltage applications.
• Additional Functions: Features MIN/MAX recording, continuity buzzer, diode testing, and capacitance measurement, catering to a wide range of diagnostic needs.

Technical Specifications

Voltage Measurement:

• DC Voltage: Ranges: 6.000V / 60.00V / 600.0V; Accuracy: ±0.5%rdg ±3dgt
• AC Voltage: Ranges: 6.000V / 60.00V / 600.0V; Accuracy: ±1.0%rdg ±3dgt (40–500Hz)Current Measurement:

• DC Current: Ranges: 6.000A / 10.00A; Accuracy: ±1.5%rdg ±3dgt
• AC Current: Ranges: 6.000A / 10.00A; Accuracy: ±1.5%rdg ±3dgt (45–500Hz)

Resistance Measurement:

• Ranges: 600.0Ω / 6.000kΩ / 60.00kΩ / 600.0kΩ / 6.000MΩ / 40.00MΩ
• Accuracy: ±0.5%rdg ±2dgt (up to 6MΩ); ±1.5%rdg ±3dgt (40MΩ)

Capacitance Measurement:

• Ranges: 60.00nF / 600.0nF / 6.000μF / 60.00μF / 600.0μF / 1000μF
• Accuracy: ±2.0%rdg ±5dgt (60/600nF); ±5.0%rdg ±5dgt (6/60/600/1000μF

Frequency Measurement:

• AC Voltage Input: 99.99Hz / 999.9Hz / 9.999kHz / 99.99kHz; Accuracy: ±0.1%rdg ±3dgt
• AC Current Input: 99.99Hz / 999.9Hz / 9.999kHz; Accuracy: ±0.1%rdg ±3dgt

Additional Measurements:

• Continuity Test: Audible buzzer sounds below 90Ω
• Diode Test: Open-loop voltage <3.0V
• Duty Cycle: 10.0% to 90.0%; Accuracy: ±1.0%rdg ±3dgt (50/60Hz)

ncluded Accessories

• Digital Multimeter KEW 1021R
• Wing-type holder
• Flat-type holder
• Test leads (Model 7066A)
• Ceramic fuse (10A/600V) ×1
• Carrying case (Model 9097)
• Instruction manual
• Batteries: R03 (1.5V) ×2
• Alligator clips (Model 7234)

• AC Clamp Sensor (Model 8161)
• AC/DC Clamp Sensor (Model 8115)
• Magnet hanger strap (Model 9189

Physical Characteristics

• Dimensions: 155mm (L) × 75mm (W) × 40mm (D
• Weight: Approximately 250g (including batteries)