ETCR ETCR3700C 等电位连接电阻测试仪 (4A, 1mΩ~30kΩ)

Power Supply: DC 7.4V 2600mAh, rechargeable lithium battery

Range: 1mΩ~30.0kΩ

Measurement Accuracy

Gears/Range/Accuracy/Resolution

0.3Ω/1mΩ~300mΩ/±1%rdg±10dgt/0.1mΩ

3Ω/300mΩ~3000mΩ/±1%rdg±5dgt/1mΩ

30Ω/3.000Ω~30.00Ω/±1%rdg±5dgt/0.01Ω

300Ω/30.0Ω~300.0Ω/±1%rdg±5dgt/0.1Ω

3kΩ/300Ω~3000Ω/±1%rdg±5dgt/1Ω

30Ω/30.00kΩ~30.00kΩ/±1%rdg±5dgt/0.01kΩ

MAX Test Current: 4A

Detection Mode: Precision 4-wire method, 2 channel A/D simultaneous detection

Data Storage: 400 groups (Power down or replace battery will not lose the data)

Alarm Setting: Alarm critical value setting range; 1Ω~30Ω, 00Ω is not start the alarm function. Will not start the alarmfunction instart upevery time

Charge Indication: In charging, the charger indicator lamp light on red, full charge light on green

Overflow Indication: Over range overflow function: “OL” symbol display

Data Hold: The test result is kept to display automatically after each testing

Test Lines: 4PCS: Each 2PCS of red and black, each line length 5m

Clock Function: With 24-hour time system, display hour, minute

Display Mode LCD: 128mmX75mm; LCD Display area: 124X67mm

Host Dimension 280mmX260mmX160mm

Low Voltage Indication: When battery voltage drops to DC 7.2V±0.1V, low battery voltage symbol will display and remind to charge in time

USB Interface: With USB interface, software monitoring, storage data can be uploaded to computer, save and print.

Working Temperature: -10℃~40℃; below 80%RH

Accessories: Tester: 1PCS; Test lines: 4PCS; USB communication cable: 1PCS; Special charger: 1PCS; Tool bag: 1PCS; Penprobe: 2PCS

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