Wind Up Multimeter
Do you ever find yourself needing a multimeter , which you know you have somewhere and when you find it the batteries are flat, well never again, this new product has no batteries so you can leave it as long as you like, simple wind the handle 2 times for about 2 mins use, winding for about 10 seconds will give about 10 minutes of use. The high quality extremely well equipped with all the features and functions required for general use.
General specifications
Display: 46 x 23mm large LCD display
Measurement: AC, ACA, DCV, DCA, ohms, continuity beeper, Hz %, capacitance, diode, data hold.
Range selection auto ranging with manual selecting
Data hold to freeze the display reading
Dimensions 152 x 78 x 45 mm
Weight 350 g
Includes Red and Black test leads plus instruction m
Electrical Specification
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D/C voltage: Range Volts 400.0 my - 1000 v D/C; Accuracy +/- (1% + 3d); Input impedance 10 M ohm
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D/C & A/C current: 10 A – 400 uA; Overload Protection Fuse
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Ohms: 400-40 M ohm
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Capacitance: 40nF-100 uF
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Frequency: 4Hz-4MHz
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Diode (forward voltage, VF); Range 4V DC; Test voltage 1.6 v DC; Test current 1 +/- 0.6 amps
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Continuity beeper: beep if measured resistance less than 100 ohm; response time < 100 ms