BT-705A Automotive Signal Pick-Up, Inductive Engine 300~1200 RPM Clamp Lead,Pickup Lead Accessory for Digital Multimeter

Multi TestersDescriptionBTMETER BT-705A Automotive Signal Pick-Up, Inductive Engine 300~1200 RPM Clamp Lead,Pickup Lead Accessory for Digital MultimeterImportant Note-This RPM signal pick up must works with automotive multitester meter or oscillograph with signal input function, for engine systems diagnosis and adjustment.Perfect Engine Analyzer-Inductive clamp lead is compatible to be used with BTMETER Automotive DMM BT-770K, BT-90K, BT-6688B, and measure car frequency 10-400Hz and tach range 300-1200 RPM .Versatile Clamp Hole-To measure secondary end conductors of high voltage ignition coil spark, bigger hold is more useful for various size of spark wires.Easy Operating Steps-Clamp the spark wire with the mark "" on the inductive pickup tool pointing to the spark for engine speed measurement.Notice in Measurement-The distance between the spark and the clamp of the instrument must be less than 3.93 inch (10cm) during test, and the ignition frequency of the engine ignition system must be between 10Hz and 400Hz.Products Specifications:Operating temperature: -30 to 80<; 80%Dimensions: 116 x 46 x 23 mm (for main body only)Weight: about 120gSensing Mode: Magnetic InductionApplicable Engine: Spark Ignition Gasoline EngineRotational Speed Measuring Range:300 RPM ~ 1200 RPMOperating InstructionStep 1. Connect the clamp of the instrument to a spark wire with the mark on the instrument pointing to the spark .Step 2. Connect the plugs of the instrument to the input terminals of the automotive meter.(The black of this instrument should be connected to COM jack of the automotive meter.)Set the automotive meter in corresponding measuring range.Then you can read the RPM value on the multimeter display.If no reading is received, unhook the clamp, turn it over and connect again.==========Item Weight : 120gItem Height : 23mmItem Width : 46mmItem Length : 116mmMaterial : ABS

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• BT-705A Automotive Signal Pick-Up, Inductive Engine 300~1200 RPM Clamp Lead,Pickup Lead Accessory for Digital Multimeter