
Product Series : Clamp Multimeter
Used for measurement of DC voltage and current, AC voltage and current true effective value (TRMS), resistance, surge, capacitance, frequency, continuity test, forward voltage drop of diode ,etc.
Clamp Jaw Size: Ф55mm
Voltage Measurement Range: DC/AC 0V ~ 2000V
Current Measurement Range: DC/AC 0A ~ 2000A
Resistance Measurement Range: 0Ω ~ 20MΩ
Capacitance Measurement Range: 0uF ~ 2000uF
Product Introduction
EM6470 Clamp Multimeter, also known as multifunctional clamp type ammeter, is a 3 1/2 digits portable digital clamp type meter for measurement of maximum AC/DC voltage of 2000V and AC current of 2000A. lts whole circuit design is based on the core of new specific MCU, with overload protection for all functions to prevent the meter burned out. The clamp multimeter adopt with button type to function switching, and with high reliability, high safety, automatic range and other characteristics. The meter has large digital displayer, data hold function, under voltage indication, auto shutdown function, has true effective value (TRMS) measurement function which can accurately measure variable frequency voltage, non-sinusoidal wave voltage, and can measure the true effective value (TRMS) of the surge current with a period of 80mS, which suitable for measuring large motor and compressor starting current. lt can measure AC/DC current, AC/DC voltage, resistance, capacitance, continuity test, diode forward voltage drop, LED working voltage, and other parameters.
EM6470 Clamp Multimeter with compact structure, easy operation and portability, which is an ideal tool for electrical measurement. Especially suitable for places where large currents and starting currents need to be measured.
ETCRMETER is a high-end brand of ETCR. All products are manufactured by ETCR, which also provides technical support and after-sales service.
Product Features
1. The perfect combination of clamp meter and multimeter, adopt with new type MCU processor with high performance, portability, which is an ideal tool for electrical measurement.
2. Suitable for places where large currents and starting currents need to be measured.
3. No rotary switch of the multimeter, with high reliability, high safety, automatic range and other characteristics.
4. With large digital displayer, data hold, under voltage indication, auto shutdown function.

Technical Parameters
| Specification Name | Parameters Description | |
| Power Supply | DC 9V Alkaline dry battery(6F22 9V ) | |
| LCD Size | 45.8mm × 39.5mm | |
| DC Voltage | Range: 2V / 20V / 200V / 2000V | ± (0.5%+5) |
| AC Voltage | Range: 2V / 20V / 200V / 2000V | ± (0.8 %+5) |
| DC Current | Range: 20A / 200A / 2000A | ± (1.9%+10) |
| AC Current | Range: 20A / 200A / 2000A | ± (1.9%+10) |
| Resistance | Range: 200Ω / 2kΩ / 20kΩ / 200kΩ / 2MΩ / 20MΩ | ± (1%+5) |
| Capacitance | Range: 20uF / 200uF / 2uF / 20uF / 200uF / 2000uF | ± (3%+10) |
| Auto Measure Range | √ | |
| Display | True RMS (effective value calibration of sine wave) | |
| Overload Protection | √ | |
| Auto Shutdown | √ | |
| Diode Test | DC forward current approx. 0.5mA | |
| Short Circuit Buzzer | √ | |
| Low Voltage Indicator | √ | |
| Input Impedance | Approx. 10MΩ | |
| Data Hold | √ | |
| Surge Signal Measurement | √ | |
| CT Size | Ф55mm | |
| Meter Weight | Approx. 0.88kg (with accessories) | |
| Meter Dimension | 270 x 100 x 46mm | |
| Working Temperature | 0℃ ~ 40℃; RH < 75 % | |
| Store Temperature | - 10℃ ~ 50℃; RH < 80% | |
Model Comparison
| Product Model | Voltage Range | Current Range | Resistance Range | Capacitance Range |
| DC 0mV ~ 600V AC 0V ~ 600V | 0A~600A | 0Ω ~ 40MΩ | 0nF ~ 10mF |
| DC 0mV ~ 600V AC 0mV ~ 600V | DC 0A~600A AC 0A~600A | 0Ω ~ 40MΩ | 0nF ~ 10mF |
| DC/AC 0mV~1000V | DC/AC 0A~1000A | 0Ω~60MΩ | 0nF~60mF |
| DC 0mV ~ 1000V AC 0mV ~ 700V | DC 0A~1000A AC 0A~1000A | 0Ω ~ 40MΩ | 0nF ~ 10mF |
| DC/AC 0V ~ 2000V | DC/AC 0A~2000A | 0Ω ~ 20MΩ | 0uF ~ 2000uF |
| DC 600mV ~ 1000V AC 0mV ~ 1000V | DC/AC 60A~1000A | 600Ω ~ 60MΩ | 600nF ~ 60mF |
Product Video

+86 13802922567 (Johnson Zhang)


+86 13809214246 (Wendy Wong)

10th Floor, Block 5, Liandong Intelligent Manufacture Park, No. 105, Shilong North Road, Nanhai District, Foshan City, Guangdong, China