Manual Range CM83A+
Current Measurement: AC 0–600 A
Voltage Measurement: AC/DC 0–600 V
Resistance Measurement: 0–6000 Ω
Supports diode testing and capacitance measurement
Range Mode: Manual switching
Automatic Range CM83B
Current Measurement: AC 0–600 A
Measuring Voltage: AC/DC 0–600 V
Supports resistance, diode, frequency, and capacitance measurements
Features true RMS and anti-reverse insertion protection
Range Mode: Fully automatic recognition
Auto-Range + Temperature Measurement CM83C
Measuring Current: AC 0–600 A
Measuring Voltage: AC/DC 0–600 V
Temperature Measurement Range: -20°C–1000°C
Comprehensive multifunctionality, including surge testing
Fully automatic range selection
Smart + Automatic Range Selection CM83D
AC/DC Current: 0–200 A
AC/DC Voltage: 0–600 V
Intelligent range recognition—no manual adjustment required
All-purpose model for everyday household electrical use
Auto-Range CM83E (AC/DC 600A)
AC/DC Current: 0–600A
AC/DC Voltage: 0–600V
Supports temperature measurement; suitable for high currents
Professional model for industrial electricians
CM85C Repair-Specific Model 100A AC/DC
AC/DC Current: 0–100A
AC/DC Voltage: 0–600V
Compact and portable, specifically designed for home appliance repair
Features backlight, data hold, and NCV detection
