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高输入阻抗1000MΩ 温度测量可能 频率测量 高为1MHz 新型号融合规格1:0.63A/500V IR50KAφ6.3x 32mm陶瓷陶瓷管(F1198) (F1199) Old model f specifications 1: 0.63A/250V IR1.5kA Φ5.2 x 20mm ceramic tube (F2019) Old model f specifications 2: 12.5A/500V IR20kA Φ6.3 x 32mm ceramic tube (F1199) Detection method: True rms rectification (RMS) DC voltage (V): 1000 AC voltage (V): 1000 DC current (A): 10 AC current (A): 10 Resistance (Ω): 40M Detection method: True rms rectification (RMS) Power supply (V): 1 stacked 9V dry battery (6F22) x 1 (included) Width (mm): 87 Depth (mm): 55 Height (mm): 179 Calibration document: Available Continuity check: Buzzer sound below 20 to 120Ω Open circuit voltage: less than 0.4V Power supply: 1 stacked 9V dry battery (6F22) x 1 (included) Continuous usage time (h): Approximately 150 hours Maximum display (count): 4000 Capacitor (F): 3000μ Temperature (℃): -20 to 300 Frequency (Hz): 1M Diode test: Open circuit voltage less than 1.6V
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