1. Fluke Digital Multi meter 17B+ ดิจิตอล มัลติมิเตอร์ รุ่น 17B+ มิเตอร์ที่ช่างมืออาชีพให้การยอมรับ ในความเที่ยงตรง และแม่น
*ต้องการใบกํากับภาษีรบกวนแอดไลน์ ID : yuriko.lezi* Specifications: Fluke 17B+ Digital Multimeter Accuracy Specifications Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, relative humidity at 0% to 75%. Accuracy specifications take the form of: ±(% of Reading + Number of Least Significant Digits). FunctionRangeResolutionAccuracy AC volts (40 Hz to 500Hz)14.000 V 40.00 V 400.0 V 1000 V0.001 V 0.01 V 0.1 V 1 V1.0% + 3 DC volts4.000 V 40.00 V 400.0 V 1000 V0.001 V 0.01 V 0.1 V 1 V0.5% + 3 AC millivolts400.0 mV0.1 mV3.0% + 3 DC millivolts400.0 mV0.1 mV1.0% + 10 Diode test22.000 V0.001 V10% Resistance (Ohms)400.0 Ω 4.000 kΩ 40.00 kΩ 400.0 kΩ 4.000 MΩ 40.00 MΩ0.1 Ω 0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ 0.01 MΩ0.5% + 3 0.5% + 2 0.5% + 2 0.5% + 2 0.5% + 2 1.5% + 3 Capacitance340.00 nF 400.0 nF 4.000 μF 40.00 μF 400.0 μF 1000 μF0.01 nF 0.1 nF 0.001 μF 0.01 μF 0.1 μF 1 μF2% + 5 2% + 5 5% + 5 5% + 5 5% + 5 5% + 5 Frequency1 Hz (10 Hz – 100 kHz)50.00 Hz 500.0 Hz 5.000 kHz 50.00 kHz 100.0 kHz0.01 Hz 0.1 Hz 0.001 kHz 0.01 kHz 0.1 kHz0.1% + 3 Duty Cycle11% to 99%0.1%1% typical 4 AC current μA (40 Hz to 400 Hz)400.0 μA 4000 μA0.1 μA 1 μA1.5% + 3 AC current mA (40 Hz to 400 Hz)40.00 mA 400.0 mA0.01 mA 0.1 mA1.5% + 3 AC current A (40 Hz to 400 Hz)4.000 A 10.00 A0.001 A 0.01 A1.5% + 3 DC current μA400.0 μA 4000 μA0.1 μA 1 μA1.5% + 3 DC current mA40.00 mA 400.0 mA0.01 mA 0.1 mA1.5% + 3 DC current A4.000 A 10.00 A0.001 A 0.01 A1.5% + 3 Temperature50 °C- 400 °C 0 °C- 50 °C -55 °C- 0 °C0.1C2% ±1 °C ±2 °C 9% ±2 °C Backlight--Yes 1All ac, Hz, and duty cycle are specified from 1% to 100% of range. Inputs below 1% of range are not specified. 2Typically, open circuit test voltage is 2.0 V and short circuit current is 60 dB at dc, 50 Hz or 60 Hz- AC millivolts400 mV>1MΩ, 100 dB at dc, 50 Hz or 60 Hz>60 dB at 50 Hz or 60 Hz DC millivolts400 mV>1MΩ, 28 °C) Fuse protection for current inputs440 mA, 1000 V Fast Fuse, Fluke specified part only. 11A, 1000V Fast Fuse, Fluke specified part only. Size (H x W x L)183 x 91 x 49.5 mm Weight455 g IP ratingIP 40 SafetyIEC 61010-1, IEC61010-2-030 CAT III 600 V, CAT II 1000 V, Pollution Degree 2 Electromagnetic environmentIEC 61326-1: Portable Electromagnetic compatibilityApplies to use in Korea only Class A equipment (industrial broadcasting and communication equipment)1 1 This product meets requirements for industrial (Class A) electromagnetic wave equipment and seller or user should take notice of it. This equipment is intended for use in business environments and is not to be used in homes. NoBrand