RIDGID DM-100 Micro Digital Multimeter - True RMS, Auto Ranging
Professional RIDGID DM-100 True RMS multimeter with AutoRanging, IP67 rated for harsh environments. Measures AC/DC, temp, & more.
The RIDGID DM-100 Micro Digital Multimeter is a professional-grade True RMS and AutoRanging unit designed for accurate and rapid measurements across multiple electrical applications. With 11 different functions including AC/DC voltage and current (up to 1,000V), temperature, frequency, and more, this tool is perfectly suited for electricians, engineers, and technicians working in demanding environments.
Built for durability, the DM-100 features a double-moulded, water-resistant (IP67) housing that withstands drops, water exposure (up to 1m submersion), and the harshest job site conditions. Its extra-large backlit LCD display ensures clear, easy readings in any lighting situation.
This multimeter is industrially rated (CAT III-1000V / CAT IV-600V), ensuring safety and reliability in high-voltage situations. It comes with a soft carrying case, double-moulded test leads, a Type K temperature probe, and a 9V battery for immediate use.
Functions & Range
- Voltage AC/DC: 400.0mV - 1,000V
- Current AC/DC: 400.0µA - 10A
- Resistance: 400.0Ω - 40.00MΩ
- Capacitance: 4.000nF - 200.0µF
- Frequency: 9.999Hz - 9.999MHz
- Duty Cycle: 0.1% - 99.9%
- Diode Check: 1.5V
- Continuity Test: 150Ω buzzer threshold
- Temperature: -20°C to 760°C
Key Features
- True RMS for accurate AC measurements
- Auto and Manual Ranging
- Auto Power-Off (after 15 minutes)
- Overload Protection (CAT III/IV – 1,000V/600V)
- Dual fuses (0.5A and 10A – 1,000V)
- Industrial electrical diagnostics
- HVAC and temperature measurement
- Automotive electrical work
- Lab and field testing
- True RMS: Yes
- AutoRanging: Yes
- Power Source: 9V Battery (Included)
- Display: 4000 Count Backlit LCD
- Overload Protection: CAT III 1000V / CAT IV 600V
- Fuses: 0.5A and 10A – 1,000V
- Insulation: Class II, Double Moulded
- IP Rating: IP67 Water-Resistant (1m Submersion)
- Polarity Indication: Automatic
- Auto Power-Off: After 15 Minutes
- Weight: 780g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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