Klein Tools MM420 MM420 Handheld LCD Multimeter True RMS, 10 A ac Max, 10 A dc Max, 600 V ac Max
- RS Stock No.:
- 134-738
- Mfr. Part No.:
- MM420
- Manufacturer:
- Klein Tools
Subtotal (1 unit)*
HK$1,020.40
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In Stock
- Plus 3 unit(s) shipping from 19 January 2026
- Plus 6 unit(s) shipping from 26 February 2026
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Units | Per unit |
|---|---|
| 1 + | HK$1,020.40 |
*price indicative
- RS Stock No.:
- 134-738
- Mfr. Part No.:
- MM420
- Manufacturer:
- Klein Tools
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Klein Tools | |
| Product Type | Multimeter | |
| Multimeter Type | Handheld | |
| Display Type | LCD | |
| Model Number | MM420 | |
| Functions Measured | AC Current, AC Voltage, Capacitance, Resistance, Temperature, DC Voltage | |
| Maximum Resistance Measurement | 50mΩ | |
| Maximum AC Voltage Measurement | 600V ac | |
| Maximum DC Current Measurement | 10A dc | |
| Maximum AC Current Measurement | 10A ac | |
| Maximum DC Voltage Measurement | 600V | |
| True RMS | Yes | |
| Maximum Frequency | 50Hz | |
| Power Source | Battery | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 1000°C | |
| Length | 16.2cm | |
| Height | 4.5cm | |
| Series | MM420 | |
| Width | 8 cm | |
| Standards/Approvals | CE and UKCA | |
| Weight | 8.2kg | |
| Safety Category Level | CAT IV, CAT III | |
| Safety Category Voltage | 600V | |
| Battery Type | AAA | |
| Select all | ||
|---|---|---|
Brand Klein Tools | ||
Product Type Multimeter | ||
Multimeter Type Handheld | ||
Display Type LCD | ||
Model Number MM420 | ||
Functions Measured AC Current, AC Voltage, Capacitance, Resistance, Temperature, DC Voltage | ||
Maximum Resistance Measurement 50mΩ | ||
Maximum AC Voltage Measurement 600V ac | ||
Maximum DC Current Measurement 10A dc | ||
Maximum AC Current Measurement 10A ac | ||
Maximum DC Voltage Measurement 600V | ||
True RMS Yes | ||
Maximum Frequency 50Hz | ||
Power Source Battery | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 1000°C | ||
Length 16.2cm | ||
Height 4.5cm | ||
Series MM420 | ||
Width 8 cm | ||
Standards/Approvals CE and UKCA | ||
Weight 8.2kg | ||
Safety Category Level CAT IV, CAT III | ||
Safety Category Voltage 600V | ||
Battery Type AAA | ||
- COO (Country of Origin):
- CN
The Klein Tools Multimeter is a manual-ranging multimeter that measures AC/DC voltage, DC current, and resistance. It can also test batteries, diodes, and continuity. Klein Tools Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features.
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