A&D Digital Multimeter AD-5503 AD-5503 1 unit

Catalog number: AD-5503 Features: ●Digital multimeter with 3999 count display. ●Easy-to-carry card type (only 10.8 mm thick, weighs 76 g), test leads can be stored in the case. ●Sleep function prevents battery consumption even if you forget to turn off the power. ●Includes auto-range function, display hold function, continuity check function, duty ratio measurement function, frequency measurement function, diode test function, capacitor capacity measurement function, and relative value (comparison) measurement function. Specifications: ● DC voltage (V): 600 ● AC voltage (V): 600 ● DC current (A): 0.4 ● AC current (A): 0.4 ● Resistance (Ω): 40M ● DC current (mA): 400mA ● AC current (mA): 400mA ● Continuity check: Alarm (buzzer) sounds at approximately 10Ω or less ● Power supply (V): 1 CR2032 lithium battery ● Width (mm): 58.2 ● Depth (mm): 10.8 ● Height (mm): 109.8 ● Power supply: 1 CR2032 lithium battery ● Measurement range (* highest accuracy) DC voltage: 400m/4/40/400/600V *±(0.8%rdg＋2dgts) ● Measurement range (* highest accuracy) AC voltage: 4/40/400/600V *±(1.2%rdg+3dgts)●Measurement range (*Highest accuracy) DC current: 400μ/4000μ/40m/400mA *±(1.0%rdg+3dgts)●Measurement range (*Highest accuracy) AC current: 400μ/4000μ/40m/400mA *±(1.5%rdg+3dgts)●Measurement range (*Highest accuracy) Resistance: 400/4k/40k/400k/4M/40M ohms *±(1.0%rdg+2dgts)●Measurement range (*Highest accuracy) Frequency: 5/50/500/5k/50k/500k *±(0.5%rdg+3dgts)●Duty ratio: 0.1 to 99.9%●Capacitor (*highest accuracy): 50n/500n/5μ/50μ/100μF *±(4%rdg+3dgts)●Diode check: Measures the forward voltage of a diode●Maximum input voltage: DCV 600VDC, ACV 600Vrms●Maximum input current: 400mA (mA range), 4000μA (μA range)●Input impedance: Approximately 10M ohms or more (DC/AC voltage range)●Sampling rate: 3 times/second●Power supply/Battery life: 1 CR2032 lithium battery/Approx. 60 hours●Weight: Approximately 76g (including battery)●Display: 3999 count LCD display●Measurement items: DC voltage, AC voltage, DC current, AC current, resistance, frequency, continuity check, duty ratio, capacitor, diode check Set contents/accessories: ●Instruction manual, storage case, battery (built into the main unit) Caution: ●*Since a PPTC element is used instead of a fuse for the circuit protection element, the circuit protection element cannot be replaced.