ANENG BT189 Digital Battery Tester LCD Display AA AAA 9V 1.5V 3V Button Battery Capacity Checker Load Analyzer

Introduction It is light and small which is designed to be easily installed on fpv racing drone Therefore it is recommended to be used as a transmitter antenna Specification Item Name 5 8G FPV AntennaFrequency range 5100 5800 MHzεChannel width 700 MHz Input impedance 50S2 Voltage injection wave ratio ≤2 0μGain 2 DBI Polarization form vertical Power capacity 50WsAntenna length 044X78mm ±1meWorking temperature 40 60C Storage temperature 20 40C Weight around 5 1gPackage Included 5x FPV Antenna

Specification TypeEnd MillMaterialTungsten CarbideCoatingULTRAFlute4Features 1 Max processing up to HRC60 2 ULTRA coating wear resistance perfect for high speed milling 3 Made of tungsten carbide durable to use 4 Chamfer design easy to install Package Includes 1PcsEnd Mill

Description Brand GemfanItem Name Floppy Proppy 2 Blade 4019 PropellersMaterial PCWeight 1 42gPitch 4 inchProps Dia 102 06mmCenter Thickness 5 5mmCenter Hole Dia T mountAdaptive Motor 1505 3500kvColors Clear Gray Yellow Milk WhiteBlades 2 bladesPackage Included 6x Gemfan Floppy Proppy 2 Blade 4019 Propeller CW6x Gemfan Floppy Proppy 2 Blade 4019 Propeller CCW

Specification Battery model LR41 X 3 not included Measuring range voltage 70 250VBit material chrome vanadium steelShell material ABSSize About 140x20mm 5 51x0 79inFeature 1 High hardness and good electrical conductivity2 Maintenance electrical measurement screwdriver assist3 Humanized clip design for easy electrical maintenance and portability4 Fully insulated anti fall material durable and improved safety performance5 Self checking LED high brightness bulbs high brightness works smoothly and is still clearly visible in the sunUses can be used in electronic factories electrical appliances car maintenance household etc widely usedProduct function 1 Neutral line live line detection the test result LED red light and green light indicate live line green light indicates neutral line2 Detection along the line LED light on means the line is unblocked LED light off means the line is disconnected3 Wire switch if the plug and the inner core of the wire are intact the light will be on and if it is not on it means that the core wire is in poor contactNote Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures Thank you Please allow 1 2cm measuring deviation due to manual measurement Please allow 1 2cm measuring deviation due to manual measurement