Features

High-voltage AC current measurement, low-voltage AC current, leakage current measurement, online AC current monitoring

power supply

DC6V alkaline dry battery (1.5V AAA × 4)

test method

Clamp CT, integration method

transfer method

Wireless transmission, the maximum distance of straight line transmission is about 30m

Display mode

4-digit LCD display, backlight function, suitable for dark places

LCD size

47mm × 28.5mm

Meter size

Width, height and thickness: 76 × 255 × 31mm3

Jaw size

φ48mm

Sampling rate

About 2 times / second

Measuring range

0.1mA ～ 1000A (50 / 60Hz automatic)

Resolution

0.1mA

Shift

0.1mA ～ 1000A automatic switching shift

Test accuracy (23 ℃ ± 5 ℃, below 80% RH)

0.1mA～299mA：±1%±3dgt

0.30A～9.99A：±1.5%±5dgt

10.0A～199.9A：±2%±5dgt

200A～399A：±2.5%±5dgt

400A～600A：±3%±5dgt

601A～1000A：±4%±5dgt

Line voltage

Line test below 60kV (operation with 5 insulation rods)

data storage

99 groups, "MEM" symbol indicates during storage, "FULL" symbol flashes to indicate that the storage is full

PEAK hold

Automatically maintain the test value at a high position, usually in the test mode, long press the HOLD key until the PEAK light is on, that is, the PEAK hold function is turned on

Data retention

In normal test mode, press the HOLD key to hold the data, the "HOLD" symbol is displayed

Data review

"MR" symbol indicates that the stored data can be read up and down

Overflow display

Overrange overflow function: "OL A" symbol display

No signal indication

When the receiver does not receive the transmission signal, it dynamically displays the "no--" symbol

Automatic shut-down

About 15 minutes after starting up, the meter will automatically shut down to reduce battery consumption

battery voltage

When the battery voltage is lower than 4.8V, the battery voltage low symbol is displayed, reminding to replace the battery

Instrument quality

Detector: about 335g (including battery), total mass of the instrument: about 2.5kg (including insulating rod and battery)

Working temperature and humidity

-25 ℃ ～ 40 ℃; below 80% Rh

Storage temperature and humidity

-10 ℃ ～ 60 ℃; below 70% Rh

Insulation rod size

φ32mm, 1m / section (5 sections)

Dielectric strength

AC 100kV / rms (between Section 5 insulation rod and high voltage current clamp core)

structure

Anti-drip type Ⅱ