KYORITSU KEW 4105DLBT-H ເຄື່ອງທົດສອບໂລກດິຈິຕອນ (0.00~ 2000 Ω)
Earth resistance measurement: 20Ω, 200Ω, 2000Ω
Measuring range: 0.00 to 2000 Ω
Display range: 0.00 to 20.99 Ω, 0.0 to 209.9 Ω, 0 to 2099 Ω
Accuracy: ±1.5%rdg±0.08 Ω*2, ±1.5%rdg±4dgt
Auxiliary earth resistance: <10kΩ, <50kΩ, <100kΩ
Comparator reference value: 10Ω, 100Ω, 500Ω
Earth voltage measurement
Measuring range: 0 to 300 V AC (45 to 65Hz), ±0 to ±300 V DC
Display range: 0.0 to 314.9 V, 0.0 to ±314.9 V
Accuracy: ±1%rdg±4dgt
Applicable Standards:
IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3
IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5
IEC 60529 (IP67), IEC 61326-1, 2-2
Communication interface: Bluetooth®5.0
Power source: LR6(AA)(1.5V) × 6
Dimension: 121(L) × 188(W) × 59(D) mm (including case lid)
Weight: Approx. 690g (including batteries and case lid)
Accessories:
7127B (Simplified measurement probe)
7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set])
8041 (Auxiliary earth spikes [2spikes/1set])
9121 (Shoulder strap)
9197 (Hard case)
LR6(AA) × 6, Instruction manual
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ