ETCR ETCR3850 ເຄື່ອງທົດສອບຕົວປ້ອງກັນແຮງດັນຊົ່ວຂະນະ (0V~400V, 4000 groups)
Measurement range & accuracy
Measurement Range/ Accuracy/ Solution
Voltage Test (DC)
0V~50V/ ±5%FS/ 0.01V
50V~100V/ ±5%FS/ 0.01V
100V~200V/ ±5%FS/ 0.01V
200V~400V/ ±5%FS/ 0.01V
Other Technical Parameters
Power Supply: Rechargeable lithium battery: 7.4V, 2600mAh
Display Method: 5 inch true-color touch screen
Voltage Measurement Range: 0V~400V
Memory: Each gear can store 1000 pieces test record
Test Record Query: Support query and operate of test record.
Short Circuit Protection: Stop output when short circuit occur on the tester to protect the safety of self and operators.
LCD Display Content: Display real-time voltage, current data, and display test result after testing, display test record, battery level and other information.
CHARGE Light: Charge indicator light, red lights up when charging, green lights up when full charged.
Working Indicator Light: When user click the START button on the screen, the tester start to output voltage and the blue indicator lights up, lights off after completing testing.
Communication Method: USB communication interface
Host Size: 215mm×178mm×83mm
Weight: Host: 964g; Total weight: 2.09kg (include accessories)
Working Temperature & Humidity: -20℃~40℃; below 80%RH
Store Temperature & Humidity: -20℃~60℃; below 70%RH
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ