Brochure
DIGITAL
MULTIMETERS
MM720 MM450 MM420 MM325
•
Auto-Ranging
•
True Root Mean
Square (TRMS)
•
10A AC/DC
Current
•
AC/DC Voltage
•
Resistance
•
Continuity
•
Frequency
•
Duty Cycle
•
Capacitance
•
Tests Diodes
•
Temperature
•
Low Impedance
(LoZ) Mode
•
Auto-Ranging
•
True Root Mean
Square (TRMS)
•
10A AC/DC
Current
•
AC/DC Voltage
•
Resistance
•
Continuity
•
Frequency
•
Duty Cycle
•
Capacitance
•
Tests Diodes
•
Temperature
•
Auto-Ranging
•
True Root Mean
Square (TRMS)
•
10A AC/DC
Current
•
AC/DC Voltage
•
Resistance
•
Continuity
•
Frequency
•
Duty Cycle
•
Capacitance
•
Tests Diodes
•
Temperature
•
Manual-Ranging
•
10A DC Current
•
AC/DC Voltage
•
Resistance
•
Continuity
•
Tests Diodes
IncludesIncludes
• Instruction Manual
•
T
est Leads with
CATIII/CAT IV
safety caps
•
Thermocouple
• 2 x AAA Batteries
•
Carr
ying Case
•
Instruction Manual
•
T
est Leads with
CATIII/CAT IV
safety caps
•
Thermocouple
• 2 x AAA Batteries
•
Carr
ying Case
•
Instruction Manual
•
T
est Leads with
CATIII/CAT IV
safety caps
•
Thermocouple
• 2 x AAA Batteries
• Instruction Manual
•
T
est Leads with
CATIII/CAT IV
safety caps
•
2 x AAA Batteries
StandardsStandards
CAT IV 600V,
CAT III 1000V
CE, UKCA
CA
T III 600V,
CE, UKCA
CA
T III 600V,
CE, UKCA
CA
T III 600V,
CE, UKCA
Overall Overall
LengthLength
6.94" (176.3 mm) 6.49" (165.0 mm) 6.41" (162.7 mm) 6.41" (162.7 mm)
Overall Overall
WidthWidth
3.37" (85.7 mm) 3.14" (80.0 mm) 3.13" (79.4 mm) 3.13" (79.4 mm)
Overall Overall
DepthDepth
1.88" (47.7 mm) 1.09" (27.8 mm) 1.83" (46.6 mm) 1.83" (46.6 mm)
WeightWeight
0.76 lb (0.35 kg) 0.58 lb (0.26 kg) 0.55 lb (0.25 kg) 0.55 lb (0.25 kg)
FEATURES MM720 MM450 MM420 MM325
Drop Protection
6.6' (2 m) 6.6' (2 m) 6.6’ (2 m) 6.6’ (2 m)
Ingress Protection
IP42
– – –
Safety
CAT IV 600V
CAT III 1000V
CA
T III 600V CAT III 600V CAT III 600V
AC Voltage (Volts)
1000V 600V 600V 600V
DC Voltage (Volts)
1000V 600V 600V 600V
AC Current (Amps)
10A 10A 10A
–
DC Current (Amps)
10A 10A 10A 10A
Resistance (Ohms)
60MΩ 50MΩ 50MΩ 2MΩ
DC Millivolts
AC Milliamps –
DC Milliamps
AC Microamps
–
DC Microamps
True RMS
–
Audible Continuity
Backlight
Temperature
-40° – 1832°F
(-40° – 1000°C)
-40° – 1832°F
(-40° – 1000°C)
-40° – 1832°F
(-40° – 1000°C)
–
Low Impedance
– – –
Auto Ranging
–
Range Hold
–
Data Hold
Diode Test
Capacitance Test
6000 μF 400 μF 400 μF
–
Frequency /
Duty Cycle
1Hz – 500 KHz 1Hz – 50 KHz 1Hz – 50 KHz
–
Max / Min
–
Lead Alert
Warning
Magnetic Mount
Available As
Accessory
Available As
Accessory
Available As
Accessory
Available As
Accessory
Auto-Power Off
Battery Test – – –
LCD Display Count
6000 4000 4000 2000
Kickstand
–
Specifications subject to change.
MKT071222 Rev 07/22 A
Slim ProleSlim Prole

