Gossen Metrawatt METRAHIT PM XTRA ເຄື່ອງວັດອຸນຫະພູມລະບົບ TRMS ລະດັບສູງ (60,000 counts; 100 kHz)
Display: 60,000 counts (4 6/7-digit) LCD, backlight, analog bargraph
Measurement Functions: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, dB, ΔREL, continuity, diode, temperature (Pt100, Pt1000, Type K)
True RMS: AC & AC+DC, bandwidth up to 100 kHz
Voltage Range: 0 … 1000 V AC / DC
Current Range: 10 nA … 10 A (16 A max)
Resistance Range: 0 … 60 MΩ
Frequency Range: up to 1 MHz
Temperature Range: up to +1372 °C (with probe)
Basic Accuracy: ±0.05 % (VDC)
Data Logger: 2 MB internal memory, up to 61,600 readings
Interfaces: Infrared (IR) for PC connection, power-pack socket for long-term logging
Special Functions: Low-pass filter, reduced input impedance mode, clamp sensor measurement (clip function)
Safety Rating: CAT IV 600 V / CAT III 1000 V, ABS automatic socket blocking
Protection Class: IP52
Operating Temperature: –10 … +50 °C
Power Supply: 2 × AA 1.5 V batteries
Dimensions (W × H × D): 200 × 87 × 45 mm
Weight (incl. battery): approx. 350 g
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ