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Earth Leakage Clamp Meter, 0.00mA-60.00A

Good price earth leakage clamp meter with measuring range 0.00mA-60.00A, large jaw opening 25*35mm. The digital leakage current meter is a compact device that is in small dimensions makes it easy to transport and is ideal for working in narrow and cramped spaces.
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Delivery date: 7-12 days

The clamp current meter has a measuring range of 0.00mA-60.00A, the jaw size is Φ25mm. The leakage clamp meter is handy and features a simple, almost intuitive operation which makes it a suitable tool even for novice users. Internal clamps of the earth leakage meter with a diameter of approximately 25mm will enable precise measurement in hard-to-reach places.

Detail of earth leakage clamp meter

Super large diameter, more practical

  • Jaw size 25*35mm
  • Opening 25mm, can clamp diameter 25 wires
Detail of clamp current ampere meter

Backlit HD screen design

  • The logo is displayed in the upper left corner
  • DC direction is negative display "-"


sisco clamp current meter is available with a measuring range of 0mA-60A AC/DC. The clamp ammeter is especially suitable for places with dense wiring (power metering systems, high-speed rail systems, automotive circuit maintenance, etc.), and non-contact current measurements to ensure safe operation. The instrument is small in size, high in precision, stable in performance and perfect in function, and is one of the necessary tools for electrical safety inspection and maintenance.

Clamp current meter applications



Model SISCO-ETCR6300
Current Range





±1.5%rdg±5dgt (23℃ ± 3℃ , below 70%RH)

CT Size 25*35mm
Meter Dimensions 175mm×70mm×38mm
Weight 210g
Power Supply

Alkaline battery 6LR61 9V

Working Current 10mA
LCD Size

35mm×21.5mm; display area: 32mm×15mm

Sampling Rate

2 times/second

Communication Interface

Storage data can be uploaded to the computer, and software monitoring.

Data Storage

99 groups, flash display "FULL" symbol indicates storage full

Peak Hold

Peak value capture and hold function, long press HOLD key display peak value.

Data Hold

Data hold function: "DH" symbol display

Overflow Display

Exceed measure range overflow function: "OL A" symbol display

Polarity Indication

In DC current test auto-identified and display the "-" symbol

Auto Shut Down

5 minutes after powering on, it will power off automatically without any operation to reduce the power consumption.

Battery Voltage

Battery voltage lower than 7.2V will display a low battery voltage symbol, and remind to replace the battery

Working Current


Line Voltage

Below AC 600V circuit test




Meter: 1PCS; Communication cable: 1PCS; Cloth bag: 1PCS


Q1: What is clamp ampere meter?
A1: A clamp ammeter is a combination of a current transformer and an ammeter. The iron core of the current transformer can be opened when the wrench is tightened; the wire through which the measured current passes can pass through the gap opened by the iron core without being cut off, and the iron core is closed when the wrench is released.

Q2: How does a current clamp meter work?
A2: A clamp meter is a clothespin-shaped instrument that can be clamped around a live wire in order to measure the current it's carrying. As a measurement principle, clamp meters detect the magnetic field emitted by current flowing in a wire in order to measure the current value.

Q3: How to use a clamp ammeter?
A3: When using a clamp ammeter to detect the current, be sure to clamp a measured wire (wire). If two (parallel wires) are clamped, the current cannot be detected. In addition, when the center (core) of the clamp ammeter is used for detection, the detection error is small. When checking the power consumption of home appliances, it is more convenient to use a line splitter. Some line splitters can amplify the detection current by 10 times, so the current below 1A can be amplified before detection. Use a DC clamp ammeter to detect the DC current (DCA), if the current flows in the opposite direction, it will display a negative number. This function can be used to detect whether the car's battery is in a charging state or a discharging state.

Tips: What should be paid attention to when using a clamp ammeter?

  1. When measuring the current below 5A, in order to measure accurately, it should be measured in circles.
  2. The clamp meter cannot measure the current of bare wires to prevent electric shock and short circuit.
  3. After the measurement, be sure to place the range division knob on the maximum range position.

Thank you for buying industrial test and measurement equipment on, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

  • Product purchased from anyone other than a sisco store or a sisco authorized reseller.
  • Expendable parts.
  • Routine cleaning or normal cosmetic and mechanical wear.
  • Damage from misuse, abuse or neglect.
  • Damage from use of parts other than sisco approved.
  • Damage from use outside the product’s usage or storage parameters.
  • Damage from use of parts not sold by sisco.
  • Damage from modification or incorporation into other products.
  • Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
  • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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