Non-contact petrolic Tachometer

Model: SM-8237

1. Specification:

Feature: 1.Inductive type measure the engine speed by noncontact

2. Measuring the temperature cooling water in engine by contact

3. Testing the rotate speed of multi-cylinder in same time, or testing one of cylinder rotate speed

4. Testing the rotate speed used to 2 stokes and 4 strokes

5. Can set the cylinder in 2, 3,4,5,6,8,12. Or set the impulse of each rotation

6. Memory the maximum value, minimum value and last value

7. Can record 300 testing data

8. Low battery alarming

9.℃ and ℉ Temperature switch function.

Display: Yellow-green back light

Range: 100-19999RPM (Rotation Speed)

0-200℃ (Temperature)

Resolution: ±1RPM (Rotation Speed)

±0.5℃ (Temperature)

Accuracy: ±1RPM(100-11999r/min) [(Rotation Speed]

±2RPM(12000-20000r/min) [(Rotation Speed]

±2℃ (Temperature)

Wight: 120g