ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
Optical speed
Measurement range up to: 2.5 ... 999.9 RPM
Resolution: 0.1 RPM
Accuracy: ± (0.1 % of Rd + 5 digits)
Optical speed
Measurement range up to: 1000 ... 99999 RPM
Resolution: 1 RPM
Accuracy: ± (1 % of Rd + 5 digits)
General technical data
Measuring functions MIN, MAX, LAST, AVG
Display type: LCD
Display size: 1.8 Inch
Measuring rate: 1 x per second
Automatic power-off: 60 s
Laser: Class 3A 2-5 mW
Measuring distance: 50 ... 500 mm
Menu language: English, English (GB)
Protection class (device): IP20
Weight: 100 g
Operating conditions: 0 ... 50 °C , 10 ... 90 % RH
Storage conditions: -10 ... 80 °C , 10 ... 75 % RH
(Rechargeable) battery: 2 x 1.5 V AAA battery , Zinc carbon
Capacity: 400 mAh
Dimensions ( L x W x H ): 127 x 55 x 30 mm
Delivery Scope
1 x Tachometer PCE-T 220
1 x user manual
2 x AAA 1.5 V battery
3 x reflective tape approx. 20 cm
