allosun EM135 Car Diagnostic Tool Digital Automotive Multi-meter Car Engine RPM Tester Dwell Angle Car Alternator Tester

This meter is a high-performance digital autorange automotive multimeter. Besides AC and DC voltage,AC and DC current, resistance, diode, continuity, capacitance, frequency, duty cycle, and  Celsius/Fahrenheit temperature measurement functions, this meter can also be used to measure RPM, dwell angle, fuel injection duration, O2-sensor, alternator and for fault code detection. It features large LCD display, full-range overload protection, and etc. It is an ideal measurement tool for automotive repair and service.

General Specification

Display:  Main display:  5-digit LCD, with a max. reading of 99999

              Secondary display:  4-digit LCD, with a max. reading of 9999

Overrange Indication:   " OL " shown on the LCD

Negative Polarity Indication:  Negative sign " - " shown on the LCD automatically

Sampling Rate:  About 2 ~ 4 times/sec

Operating Temperature:  0 °C ~ 40°C, < 75%RH

Temperature Coefficient: 0.15 x (specified accuracy)/°C (< 18°C or > 28°C)

Storage Temperature:  -20°C ~ 60°C, < 85%RH

Operating Altitude:  0 to 2000 meters

Battery:  1.5V battery, AA or equivalent, 6 pieces

Dimensions:  200×98×54mm

Weight:  About 610g 

Technical Specification

Voltage Range(AC/DC): 400mV/4V/40V/400V/600V

Current Range(AC/DC): 4A/20A

Resistance Range: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ

Diode Test: 1.5V(Open Circuit Voltage), 0.5mA(Test Current)

Continuity Test: The built-in buzzer will sound if the R is less than about 30Ω

                             The buzzer may or may not sound if the R is between 30Ω and 150Ω

                             The buzzer will not sound if the resistance is more than 150Ω

Capacitance Range: 40nF/400nF/4μF/40μF/100μF

Frequency Range: 100Hz/1kHz/10kHz/20kHz

Temperature Range: -20°C~1000°C / -4°F~1832°F

Duty Cycle Range: 5%~95%

Fuel Injection Duration: 0.05ms~250ms

Alternator Test: 4.000V

Dwell Angle: 1~12 cylinders, 0~360° range

Rotation Speed: 60~10000RPM(2-stroke engine) / 120~20000RPM(4-stroke engine)

Q: Are you factory manufacturer or trading company?

A: We are manufacturer, our factory--Eastern Intelligent Meter established on 1993, focus on test and inspection instrument. We have a better price than trading company. 

Q:What is your MOQ?

A:The MOQ is 1 for products which we have in stock. If you need make customize, print your logo, please contact us for MOQ, because different product have different MOQ.

Q: How can I get your price for bulk order? 
A:Please feel free to contact us on trademanager online or send us an inquiry, then we can discuss the detail.

Q: Can I print my logo on product and packing?
A: Yes,we have the neutral and our brand product in stock,if you need make customize,please contact us for the detail.

Q:What are the terms of payments you offer?

A:For small orders, we prefer pay by credit card and make deal by Trade Assurance. VISA and Mastercard are all OK.For bulk order,TT is a good choice.

Q:What is your lead time?

A:For product which we have in stock, we can send out in 1 working day. But it take time from our factory to shipping agent, the tracking number may update 3-5 days after we send out.