
A multimeter is not only professional electricians and electrical engineers would care about, it is also an indispensable asset to the home toolkit for the experienced do-it-yourself or hobbyist
The MESTEK CM83E Digital Clamp Meter with True-RMS 6000 counts, AC/DC Current meter. it has the functions of data hold, ZERO function, automatic range, temperature measurement, automatic shutdown, backlight, flashlight, full-range overload protection and battery under-voltage indication, batterres included. You can use it to measure Current, Voltage, Temperature, Continuity, Diode, Capacitance, Frequency, Resistance and Continuity of circuits, switches, fuses and contacts
×Correct Measurement
Please measure in the correct way, otherwise the readings will not be accurate.We have attached a operation guide and notes to the manual for reference.
1.To measure the current you need to clamp the meter around one of the wires and not the whole power cord.
2.Please take off the cap before using the test leads
× Stylish and Robustness,prevents any damages or scratches caused by accidentally bumping,dropping, secures the device in good condition on travelling or outdoors.
× Weight & Size
Weight :215g. Size: 7.68 x 1.97 x1.38 inches.
Small and light, easy to carry when working.


Package Included
- 1 x Digital Clamp Meter
- 1 x Temperature probe
- 1 x Color Box
- 2 x 1.5V AAA Battery
- 2 x Test Leads
- 1 x screwdriver
- 1 x Carrying bag
- 1 x User Manual
MESTEK 6000 Counts TRMS Clamp Meter
The MESTEK True RMS 6000 Counts Digital CLAMP METER is designed to be safely and accurately used by professionals and weekend DIYer’ s. It is suitable for commercial and household electrical problems. Accurately measures AC/DC Voltage, AC/DC Current, Frequency,Resistance, Capacitance Measurement and NCV Detection, Flashlight, Diode and Audible Continuity Testing
- 600A AC/DC current measurement
- 600V AC/DC voltage measurement
- Non-Contact Voltage Testing (NCV)
- Backlit LCD display and Flashlight
- Keeping the last measurement result (data Hold function)
- Automatic change of the measuring range (autoranging)
- CAT III 600V, Double insulation protection, CE, Ground

AC/DC Current Clamp Meter
The measuring range of AC current is 60A~600A,Accuracy: ±(3%+10)
The measuring range of DC current is 0A~600A,Accuracy: ±(3%+10)
To measure the current you need to clamp the meter around one of the wires and not the whole power cord. The power cord contains two wires carrying current and ground wire. The current in two wires always flows in opposite directions, so the magnetic fields from two wires canceling each other, therefore the meter reads 0 A
MESTEK CM83E Digital Clamp Meter True-RMS 6000 Counts AC DC Current Meter

Large Jaw Opening
The Jaw is marked with maximum voltage and current measured value. Suitable for one-hand operation

Test AC/DC Voltage, AC/DC Current
The CM83E Clamp Meter can accurately measure AC/DC Voltage, AC/DC Current,
Use the test leads to get the reading quickly and accurately

ZERO Function
Ensure the accuracy of the measured data.Short press the ZERO button under DC current and capacity mode to clear the base number caused by the electromagnetic interference in the use environment.

Automatic Shutdown
No operation in 10 minutes, the clamp meter beeps 3 times. Without further operation, it beeps again and switches off automatically.
Technical Indicators




A multimeter is not only professional electricians and electrical engineers would care about, it is also an indispensable asset to the home toolkit for the experienced do-it-yourself or hobbyist
The MESTEK CM83E Digital Clamp Meter with True-RMS 6000 counts, AC/DC Current meter. it has the functions of data hold, ZERO function, automatic range, temperature measurement, automatic shutdown, backlight, flashlight, full-range overload protection and battery under-voltage indication, batterres included. You can use it to measure Current, Voltage, Temperature, Continuity, Diode, Capacitance, Frequency, Resistance and Continuity of circuits, switches, fuses and contacts
×Correct Measurement
Please measure in the correct way, otherwise the readings will not be accurate.We have attached a operation guide and notes to the manual for reference.
1.To measure the current you need to clamp the meter around one of the wires and not the whole power cord.
2.Please take off the cap before using the test leads
× Stylish and Robustness,prevents any damages or scratches caused by accidentally bumping,dropping, secures the device in good condition on travelling or outdoors.
× Weight & Size
Weight :215g. Size: 7.68 x 1.97 x1.38 inches.
Small and light, easy to carry when working.
MESTEK 6000 Counts TRMS Clamp Meter

Package Included
- 1 x Digital Clamp Meter
- 1 x Temperature probe
- 1 x Color Box
- 2 x 1.5V AAA Battery
- 2 x Test Leads
- 1 x screwdriver
- 1 x Carrying bag
- 1 x User Manual

The MESTEK True RMS 6000 Counts Digital CLAMP METER is designed to be safely and accurately used by professionals and weekend DIYer’ s. It is suitable for commercial and household electrical problems. Accurately measures AC/DC Voltage, AC/DC Current, Frequency,Resistance, Capacitance Measurement and NCV Detection, Flashlight, Diode and Audible Continuity Testing
- 600A AC/DC current measurement
- 600V AC/DC voltage measurement
- Non-Contact Voltage Testing (NCV)
- Backlit LCD display and Flashlight
- Keeping the last measurement result (data Hold function)
- Automatic change of the measuring range (autoranging)
- CAT III 600V, Double insulation protection, CE, Ground

AC/DC Current Clamp Meter
The measuring range of AC current is 60A~600A,Accuracy: ±(3%+10)
The measuring range of DC current is 0A~600A,Accuracy: ±(3%+10)
To measure the current you need to clamp the meter around one of the wires and not the whole power cord. The power cord contains two wires carrying current and ground wire. The current in two wires always flows in opposite directions, so the magnetic fields from two wires canceling each other, therefore the meter reads 0 A
MESTEK CM83E Digital Clamp Meter True-RMS 6000 Counts AC DC Current Meter

Large Jaw Opening
The Jaw is marked with maximum voltage and current measured value. Suitable for one-hand operation

Test AC/DC Voltage, AC/DC Current
The CM83E Clamp Meter can accurately measure AC/DC Voltage, AC/DC Current,
Use the test leads to get the reading quickly and accurately

ZERO Function
Ensure the accuracy of the measured data.Short press the ZERO button under DC current and capacity mode to clear the base number caused by the electromagnetic interference in the use environment.

Automatic Shutdown
No operation in 10 minutes, the clamp meter beeps 3 times. Without further operation, it beeps again and switches off automatically.
Technical Indicators
| AC Voltage | 6V/60V/600V ±(0.8%+5dgt) |
| DC Voltage | 600mV/6V/60V/600V ±(0.5%+3dgt) |
| AC Current | 60A/600A ±(3.0%+10dgt) |
| DC Current | 60A/600A ±(3.0%+10dgt) |
| Resistance | 600O/6KO/60KO/600KO/6mO ±(1.0%+3dgt), 60mO ±(2.0%+5dgt) |
| Capacitance | 600nF/6uF/60uF/600uF/6mF/60mF ±(4%+10dgt) |
| Temperature | -20?~1000? ±(2.0%+2dgt), -4~1832? ±(2.0%+4dgt) |
| Maximum Display Value | 5999 |
| Continuity Test | If the resistance of the tested circuit is less than 50, the indicating light is always and the buzzer will sound |
| Diode Test | The meter displays the forward voltage drop of the diode under test |
| Overrange display | OL or -OL |
| Automatic range | Yes |






























