Hopetech HP3554A ເຄື່ອງທົດສອບຫມໍ້ໄຟ (0.0001mΩ ～ 30.000Ω, 0.00001V~100.000V)
Display: 4.3inch VFD display
Measurement items: ESR, DCV
Resistance
Range: 0.0001mΩ ~ 30.000Ω
Basic accuracy: 0.5%
Voltage
Range:0.00001V~100.000V
Basic accuracy: ±0.02%
Signal source: AC 1kHz; open circuit voltage: <5V; Test current: <150mA
Range: 3mΩ/30mΩ/300mΩ/3Ω/30Ω; Auto and manual test mode in 5-level range
Sampling rate: 1 meas/sec (the average number optional)
Temperature: Range:-10°C ~60°C Accuracy:±1°C
Correction: Short-circuit reset for all ranges
Comparator: 200 set storage data
Internal data storage: Store up to 2400 set test data(upgradable to 4800 set)
Trigger: Internal/auto trigger
Interface: USB, EXPORT(port execute the hold function)
Power supply: 12V/1700mAh lithium battery, AA (LR6) Alkaline Batteries x 8
Maximum rated power: 4VA
Dimensions: 208 mm (L) x120mm (W) x 52.5mm (D),without sleeve, weight:0.81kg
Accessory: CH 9363B,CHT9371,CHT9348,USB mini cable,charger,0370 belt
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ