About this item

• Test Frequency：128Hz/111Hz/105Hz/94Hz(AFC)
• Short-circuit Test Current：AC 20mA max
• Open-circuit Test Current：AC 40V max
• Data Storage：2000 sets
• Test Voltage Wave ：Sine wave

Product Description

Power Supply：DC 7.4V 2600mAh rechargeable lithium battery

Test Frequency：128Hz/111Hz/105Hz/94Hz(AFC)

Short-circuit Test Current：AC 20mA max

Open-circuit Test Current：AC 40V max

Data Storage：2000 sets

Test Voltage Wave ：Sine wave

Data Hold：Data hold function: “HOLD” symbol display

Data Access：Data read function: “READ” symbol display

Overload Display：Exceeding measuring range overflow function: “OL” symbol display

Current Clamp：Caliber:φ68mm;Connecting line:2M

Tester Dimension：280mm(L)×260mm(W)×160mm(H)

LCD Dimension：LCD Frame Dimension: 128mm×75mm; LCD Display Dimension:124mm×67mm

Total Weight：6690g(include package)

Testing Wires：Six wires: each for Red 20m, black 20m, yellow 10m, green 10m, red 1.6m, black 1.6m

Working Current：System standby: around 45mA (Backlight shut off 25mA); Measurement:100mA (Backlight shut off)

Auxiliary Earth Rod：4PCS:φ10mm×150mm

USB Interface：USB interface,software supervision, storage data can be uploaded to computer, saved and printed

Interference Test：Automatic recognition of interference signal , interference voltage higher than 5V will display “NOISE” symbol

Auxiliary Grounding Test：Auxiliary ground resistance test function: 0.00kΩ~30kΩ(100R+rC<;50kΩ,100R+rP<;50kΩ)

Alarm Function：Measuring value exceeds alarm setting value, will "Toot-toot-toot" alarm hint

Battery Voltage：While battery voltage decreases to around 7.5V, will display battery voltage low symbo and reminding to replace the battery

Overload Protection：Measuring earth resistance: between each interfaces of C(H)-E,P(S)-ES, AC 280V/3 seconds

Protection Level：IP65(close the case status)

Accessories：Tester:1PC;Current Clamp Sensor:2pcs; Grounding Rod:4PCS; Testing Wire:6PCS; USB data transmission line:1PCS; Software disk:1PCS; Tester bag:1PCS; Special charge