Product details Product Description The VDM-151B digital multimeter from Value is a professional electrical measuring instrument designed for HVAC technicians and electricians. It is used to measure voltage, current, resistance, capacitance, and frequency in refrigeration and air conditioning systems. This device features 30 measurement ranges, non-contact voltage detection (NCV), and a high-resolution digital display for accurate readings. Its compact design, overload protection, and hold function make it reliable for field diagnostics and electrical troubleshooting. Key Features & Benefits Digital multimeter with 30 measurement ranges Non-contact voltage detection (NCV) Measures voltage, current, resistance, capacitance & frequency Data hold function for easy reading Overload protection for full measurement range Compact and lightweight design (~300–350 g) Suitable for HVAC and electrical diagnostics Technical Specifications Specification Details Model VDM-151B Product Type Digital Multimeter Brand Value DC Voltage Up to 1000 V AC Voltage Up to 750 V DC Current Up to 20 A AC Current Up to 20 A Resistance Up to 60 MΩ Capacitance Up to 100 mF Frequency Up to 10 MHz Display 6099 counts LCD Functions NCV, Data Hold, Diode Test, Continuity Power Supply 2 × AAA Batteries Operating Temperature 0°C to 40°C Weight ~0.3 – 0.35 kg �� Supports wide measurement range including frequency up to 10 MHz Frequently Asked Questions (FAQs) 1. Is VDM-151B a clamp meter?No, it is a standard digital multimeter (probe type), not a clamp meter. 2. What is NCV feature?NCV (Non-Contact Voltage) allows detecting live wires without touching them. 3. What is the maximum voltage it can measure?It can measure up to 1000V DC and 750V AC. 4. Can it measure current?Yes, it can measure up to 20A AC/DC current. 5. Is it suitable for HVAC technicians?Yes, it is widely used for electrical troubleshooting in AC and refrigeration systems. 6. Does it have safety features?Yes, it includes overload protection and secure measurement range control. View More View Less
