ETCR3800A интеллектуальное устройство защиты от перенапряжения с сенсорным цветным экраном тестер сопротивления

Power

DC 7.2V 2600mAH Rechargeable lithium battery (continuous standby for more than 3 hours)

Measurement Method

DC voltage drop method

Shift

Automatic

Display Mode

Touch color screen, LCD size:108mm×65mm

Host Dimension

212mm×175mm×76mm

Weight

1200g

Test Wire

Red & black 1pcs/M

Overvoltage Protection

Have

Data Storage

Varistor 1000 groups, GDT 1000 groups; Insulation resistance 1000 groups.

Data Review

Have

Overflow Display

Overflow range display "9999.99" symbol indication

Qualification Judgment

The measured value has an audible prompt within the judgment value range, the qualified value ring once, and the unqualified ring sounds three times.

Data Upload

USB interface, storage test record can be uploaded to the computer

Battery Voltage

Battery level indication, prompt to replace the battery when the battery voltage is low

Automatic Power-off

15 minutes after power on without any operation

Power Consumption

Standby: about 140mA, measurement: about 830mA

Accessories

Host:1pcs; Test Cable:2pcs; Crocodile Clips:2pcs; Probe: 2pcs; Charger: 1PCS; USB Cable:1pcs; Aluminum Case: 1PCS