タイトルまたは説明

Impedance measurement accuracy ****0mΩ: ±(0.5%of reading*0.*5%of range) resolution0.1mΩ 
*******0mΩ:±(0.5%of reading *0.*5%of range)resolution1mΩ 
Voltage measurement Accuracy ***5V: ±(0.5% of reading *0.*5%of range)resolution0.*1V 
Power § 5VDc power/Single day lithium electricity:Nominal voltage:3.7V,Nominal capacity:***0mAh
§ Can use USB port charging 
power <2W 
Temperature effect on accuracy of resistance (±0.*1% rdg. ±0.5dgt.) 
Impedance measurement current frequency 1kHz±5Hz 
Temperature effect on accuracy of voltage (±0.**5%rdg.±0.5dgt.) 
A/Dconverter Double integral method 
Display hardware LCD and lights 
Sampling rate 1.*5group(Resistance and voltage measurements)/second 
Data transmission USB2.0 
Maximum measuring voltage *5V 
Maximum resistance measurement ***0mΩ 
Calibration way Automatic calibration 
Data storage capacity 5 million sets of data can be stored 
Control interface Provide extendable interface control the mechanical action, test automation 
weight **0g(Do not contain batteries) 
Shape dimension **8**2**8(mm) 

Equipment Working Environment 
Project index Parameter index 
Working Temperature and Humidity ***0(*****4) *0%RH(No condensation) 
Storage Temperature and Humidity *****0(*****2) *0%RH(No condensation) 
Zero Adjustment Measuring before zero adjustment 
Preheating Time At least *0 minutes