Ensure the accurate working Temp 23°C ±5°C
Operating Environment 0°C - 40°C below 80% Rh
AC / DC Voltage
1. Turn the rotary switch to " ACV or DCV ”
2. Plug 4Φ red test lead into VΩmA jack Plug 4Φ black test lead into COM jack
3. Test leads and designated objects should be in parallel connection when measuring
• lf voltage is unknown please start from 600V
Resistance / Diode / Continuity / Battery
1. Turn the rotary switch to designated function
2. Plug 4Φ red test lead into VΩmA jack Plug 4Φ black test lead into COM jack
3. Test leads and designated objects should be in parallel connection when measuring
Ω → Test leads and designated objects should be in parallel connection when measuring
• If OHM is unknown please start from 20MΩ
Diode
Measuring positive and negative polarity is in parallel connection and the forward voltage
Continuity
Test leads and designated objects should be in parallel connection. (Buzzer sounds less than approx 40Ω)
Battery
Simply check 9V / 1.5V battery condition mA / 10A DC Current • Input voltage is prohibited.
1. Turn the rotary switch to "mA / 10A" function
COM: Plug black test lead into middle jack
Ma: Plug red test lead into right side jack
10A: Plug red test lead into left side jack
2. Test leads and designated objects should be in series connection when measuring
• lf Current unknown please start from 10A
