The Yokogawa 73202 is a 3.5-digit handheld digital multimeter delivering 4300-count resolution for field and laboratory electrical measurements. It combines essential troubleshooting functions—DC/AC voltage and current, resistance, continuity, diode test, and capacitance—with engineered reliability and compact ergonomics. The instrument meets EN61010-1 and EN61010-2-031 safety standards (600 V CAT II; 300 V CAT III) and delivers consistent accuracy across voltage ranges up to 600 V maximum input.
Technical Specifications
• Display: 4300-count digital reading, 3.5-digit format
• DC Voltage Accuracy: ±0.5% + 1 digit
• AC Voltage Accuracy: ±1% + 5 digits
• DC Voltage Input Impedance: >10 MΩ
• AC Voltage Input Impedance: >11 MΩ, 10 MΩ, <50 pF (400.0 V, 600 V ranges)
• Voltage Ranges: 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 600 V DC; 4.000 V, 40.00 V, 400.0 V, 600 V AC
• Maximum Input: 600 V (voltage), 10 A AC/DC (current)
• Response Time: ≤1.5 seconds (400 mV DC range), ≤1 second (other DC ranges), ≤2 seconds (AC)
• Sampling Rate: ~2 times/sec
• Battery: Two AAA cells (LR03 or R03), ~600 hours continuous alkaline operation
• Dimensions: 74 mm (W) × 155 mm (H) × 31 mm (D) excluding projections
• Weight: ~240 g with batteries
• Operating Environment: 0–50°C, ≤80% RH (0–40°C), ≤70% RH (40–50°C)
• Storage: -20–60°C, ≤70% RH
– Key Features
• Continuity and diode test functions
• Capacitor check capability
• Auto hold function for stable reading capture
• Auto power-off (~20 minutes, user-disableable)
• Overvoltage and overcurrent warning
• Overload protection across all ranges
• EN55011 Class B Group 1 EMI compliance; EN50082-1 EMS compliance
– Typical Applications
• Field equipment troubleshooting and verification
• Maintenance testing in industrial and commercial environments
• Laboratory bench measurements
• Electrical circuit diagnostics
