ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Basic Type/Cast Iron Type/ High Precision Type/ High Temperature Type
Testing Range(Steel）: 1.0~500mm/ 2.0~500mm/ 0.85~300mm/ 4.0~80mm
Display Error(<10 mm): ±0.04mm/ ±0.04mm/ ±0.04mm/ ±0.05mm
Testing Error(≥10 mm): ±0.4%H mm/ ±0.4%H mm/ ±0.4%H mm/ ±0.4%H mm
Testing Frequency: 5MHz/ 2MHz/ 7.5MHz/ 3MHz
Display Accuracy: 0.01mm
Measurement period: 4 times/second
Velocity Range: 1000-9999m/s
Display: FSTN LCD display, with cold light source illumination display
Working Voltage: 2*1.5V
Continuous Working time: 50 hours （without backlight）
Data Storage: 500 groups of measurement results, including measurement time and sound velocity information
Auto Power off: Automatic shutdown without action for 2 minutes (settable), with switch button
Display Content: Thickness value, coupling state, electric quantity state, calibration state, sound velocity, time, etc
Size: 155mm X 68mmX27mm
Weight: 230g
