About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 MOhms Resistance
Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test diodes and continuity. Klein Tools' Test and Measurement product line was exclusively designed from the ground up by electricians for electricians
- Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
- Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MOhms resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes
- Lead Alert protection with LED illumination for lead placement and an easy-to-view backlit display
- Low battery indicator and easily accessible battery and fuse compartment
- Durable meter built to withstand a 6.6-Foot (2 m) drop
- Includes test leads, thermocouple with adapter, batteries and user manual
- CAT III 600V safety rating
- For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
FEATURES
Ensures improved accuracy using automatic ranging TRMS technology
Meter measures up to 600V AC/DC voltage and 10A AC/DC current
Lead Alert protection with LED's for test lead placement
 Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ),... |  Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... |  Klein Tools MM450 Slim Digital Multimeter, Reverse Contrast Display with Lead... |  Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Volt... |  Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... |  Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Cont... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | MM720 | ET600 | MM450 | MM320KIT | MM325 | CL320KIT |
| Descriptions | Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ),... | Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... | Klein Tools MM450 Slim Digital Multimeter, Reverse Contrast Display with Lead... | Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Volt... | Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... | Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Cont... |
Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 MOhms Resistance
About Klein Tools
As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test diodes and continuity. Klein Tools' Test and Measurement product line was exclusively designed from the ground up by electricians for electricians
- Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy
- Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MOhms resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes
- Lead Alert protection with LED illumination for lead placement and an easy-to-view backlit display
- Low battery indicator and easily accessible battery and fuse compartment
- Durable meter built to withstand a 6.6-Foot (2 m) drop
- Includes test leads, thermocouple with adapter, batteries and user manual
- CAT III 600V safety rating
- For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations
FEATURES
Ensures improved accuracy using automatic ranging TRMS technology
Meter measures up to 600V AC/DC voltage and 10A AC/DC current
Lead Alert protection with LED's for test lead placement
Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ),... | Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... | Klein Tools MM450 Slim Digital Multimeter, Reverse Contrast Display with Lead... | Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Volt... | Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... | Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Cont... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Mfg. No. | MM720 | ET600 | MM450 | MM320KIT | MM325 | CL320KIT |
| Descriptions | Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ),... | Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resist... | Klein Tools MM450 Slim Digital Multimeter, Reverse Contrast Display with Lead... | Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Volt... | Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Teste... | Klein Tools CL320KIT HVAC Kit for HVAC Testing; Digital Clamp Meter, Non-Cont... |