Đồng Hồ Đo Dòng Điện 4 Chữ Số Ao.0-9.999A (10A) Màn Hình Led Đỏ 0.56inch

Specifications:
Operating voltage: 4-30V
Measuring current range: 0-10A
Display Mode: 0.000-9.999 Operating Voltage: 4-30V
Measuring current range: 0-10A
Display mode: 0.000-9.999
Operating current: <=20mA
Refresh rate: 3 times / S
Test accuracy: 0.5% (maximum error = range X0.005)
Opening size: 57.8*26MM
Shell size: 60*29*21.5MM
Display window size: 49*18MM

Package include:
1pcs Ammeter