Southwire 10031S Manual-Ranging Digital Multimeter 600V CAT III

The Southwire 10031S is a general-purpose manual-ranging digital multimeter built for basic electrical repairs and troubleshooting on the job site. With 7 functions and 19 ranges, it handles AC and DC voltage, DC current, resistance, continuity, and 1.5V/9V battery testing in one compact, rugged tool.

Key Features:

• 7 Functions, 19 Ranges: Measures AC/DC voltage up to 600V, DC current up to 10A, and resistance up to 2MΩ
• CAT III 300V / CAT II 600V Safety Rating: UL listed to meet the latest safety standards
• 2,000-Count LCD Display: Large, easy-to-read display with automatic polarity detection and over-range indication
• Rugged Double-Molded Housing: Drop-tested to 2 meters (approximately 6 feet) for worksite durability
• Class 2 Double Insulation: Added protection for safe use in demanding electrical environments
• Built-In Kickstand & Probe Holder: Hands-free operation; compatible with Southwire magnetic hanging strap (sold separately)
• Auto Power Off: Meter shuts off automatically after approximately 15 minutes of inactivity to preserve battery life
• Battery Test Function: Tests 1.5V and 9V batteries with dedicated test modes
• Easy-Change Fuses: Simplifies field maintenance and minimizes downtime
• 5-Year Warranty: Backed by Southwire's limited warranty

Specifications:

• AC Voltage Range: 0–200mV / 0–600V
• DC Voltage Range: 0–200mV / 0–2V / 0–20V / 0–600V
• DC Current Range: 0–200µA / 0–20mA / 0–200mA / 0–10A
• Resistance Range: 0–200Ω / 0–2kΩ / 0–20kΩ / 0–2MΩ
• Continuity: Audible signal below ~30Ω
• Display: 2,000-count LCD, 3 readings/second
• Input Impedance: ≥10MΩ (AC/DC voltage)
• AC Bandwidth: 45–400Hz
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Power: One 9V battery (included)
• Insulation Class: Class 2, Double insulation

The 10031S includes test leads, a 9V battery, and an instruction manual. Its compact profile and practical convenience features make it a reliable choice for electricians, contractors, and DIYers who need an accurate, durable digital multimeter for everyday electrical testing.