ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
AC TRMS Current: 300mA (3Arms)/ 3A (30Arms)/ 30A (300Arms)/ 300A (3000Arms); ±(1.5%rdg + 8dgt); 50 ÷ 60Hz
3000A (3000Arms); ±(2.0%rdg + 8dgt); 50 ÷ 60Hz
DC analogical output: 300mA ( 3Arms)/ 3A (30Arms)/ 30A (300Arms)/ 300A (3000Arms)/ 3000A (3000Arms); ±(1.5%FS); 50 ÷ 60Hz
Internal Filter: Low-pass: 150Hz
Display: LCD, 4 dgt, LCD, 4 dgt, 3200 points + decimal point
Sampling rate: 2 times/s
Overrange indication: “OL” message at display
Conversion mode: TRMS
Power supply: 2x1.5V batteries type AAA LR03
Life battery: about 200 hours of continuous operation
AutoPowerOFF: after 10 minutes of idleness
Dimensions: 341(L) x 194(W) x 52(H)mm
Weight (including batteries): 1.9kg
Max conductor size: 108mm
Accessories:
Shoulder strap for HT78
Carrying bag HT78
Batteries and user manual
