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GASOLINE ENGINE TACHOMETER
SM8237
Inductive type measure the engine
speed by noncontact
Measuring the temperature
cooling water in engine by contact
Testing the rotate speed of multi-cylinder in same time,or testing one
of cylinder rotate speed
Testing the rotate speed used to 2 stokes and 4 strokes
Can set the cylinder in 2,3,4,5,6,8,12 or set the impulse
of each rotation
Memory the maximum value,minimum value and last value
Can store 300 testing data
Low battery alarming
Yellow-green back light
¡æ and ¨H Temperature switch function
Rotation Speed Range:100-19999RPM
Rotation Speed Resolution:¡À1RPM
¡À1RPM(100-11999r/min)
¡À2RPM(12000-20000r/min)
Temperature Range:0-200¡æ
Temperature Resolution:¡À0.5¡æ
Temperature Accuracy:¡À2¡æ |
Contact Tachometer
ADD503C
Display:5 Digits,10mm(0.4)LCD
Measurement Range:5-99.9999RPM
Resolution:0.1RPM (<1000RPM) 1RPM (=1000RPM)
Accuracy(23¡À5¡æ):¡À0.05%+1d
Memory:Last,Maximum,Minimum Value
Battery:4 x 1.5V AA (UM-3)battery
Size:204.5 x 42 x 31mm
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Specifications |
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¡¤Display:5 Digits,10mm(0.4)LCD |
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¡¤Measurement Range:5-99.9999RPM |
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¡¤Resolution:0.1RPM (<1000RPM) 1RPM (=1000RPM) |
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¡¤Accuracy(23¡À5¡æ):¡À0.05%+1d |
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¡¤Memory:Last,Maximum,Minimum Value |
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¡¤Battery:4 x 1.5V AA (UM-3)battery |
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¡¤Size:204.5 x 42 x 31mm |
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No-Contact Tachometer
ADD503
Display:5
Digits,10mm(0.4)LCD
Measurement
Range:5-99.9999RPM
Resolution:0.1RPM (<1000RPM)
1RPM (=1000RPM)
Accuracy(23¡À5¡æ):¡À0.05%+1d
Test Distance:Approx.8m.
Memory:Last,Maximum,Minimum
Value
Battery:4 x 1.5V AA
(UM-3)battery
Size:170 x 42 x 31mm
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Specifications |
|
¡¤Display:5 Digits,10mm(0.4)LCD |
|
¡¤Measurement Range:5-99.9999RPM |
|
¡¤Resolution:0.1RPM (<1000RPM) 1RPM (=1000RPM) |
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¡¤Accuracy(23¡À5¡æ):¡À0.05%+1d |
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¡¤Test Distance:Approx.8m. |
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¡¤Memory:Last,Maximum,Minimum Value |
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¡¤Battery:4 x 1.5V AA (UM-3)battery |
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¡¤Size:170 x 42 x 31mm |
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