ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 400Ω, 40Ω, 4Ω, 400mΩ, 40mΩ, 4mΩ
Resolution: 100mΩ, 10mΩ, 1mΩ, 100µΩ, 10µΩ, 1µΩ
Typical Current: 1mA, 10mA, 100mA, 1A
Accuracy @ 20°C±5°C 1 year: ±(0.05% Rdg +0.02% FS), ± (0.05% Rdg +0.03% FS), ± (0.05% Rdg +0.05% FS), ± (0.05% Rdg +0.1% FS)
Temperature Coefficient (°C): 30ppm Rdg + 1ppm FS, 30ppm Rdg + 4ppm FS, 30ppm Rdg + 25ppm FS
Measurement: 4 terminal Kelvin/Thomson principle eliminates errors due to lead resistance
Display: 15mm LCD 4000 count with automatic decimal point and polarity indication
Ranges: 6 automatic or manual selection with LED indication
Terminals: 4mm safety sockets
Safety: EN 61010-1 EMC-EN 61236
Zero & Ave: Buttons to null measurement offsets
Calibration: Digital security key protected
Battery: Removable pack with 5 1.5V non-rechargeable batteries. Separate rechargeable pack, charger and docking station as optional extras
General Specifications
Dimensions
215 x 130 x 55mm / 8.5 x 5.1 x 2.2” (w x h x d) approx
467 x 374 x 216mm / 18 x 15 x 8.5” (w x h x d) packed in carton
Mass: 0.8kg / 2lbs approx
Working Temperature: 0 to +40°C rel. humidity 80% max. non-condensing
Storage Temperature: -20 to +50°C
Features:
True 4 terminal measurement eliminates lead resistance errors
Measuring range from 4 milli ohm to 400 ohm
1 micro ohm resolution
True zero capabilities
Digital Calibration
Auto / Manual range selection
Open circuit lead warning LED
1A measuring current
Auto power off to maximise battery life
Datasheet
Manual
