Multimeter MST-2900A Intelligent Automotive Digital Multimeter good quality

Description

1、Overview:
The new 2900A display digital multimeter.
The machine design is excellent, easy to operate, accurate reading, full symbol display,full-featured, using the latest software design, automatic calibration software, high precision, good stability, the use of new protective cover, with the magnetic suction function, large-screen LCD display, and in particular, has a backlight function and flashlight function, suitable for operation under dark environment.
The input of the "V" jack is connected to the PTC thermistor, and the core part of the logarithmic table - the function / range switch is particularly well protected, greatly improving the safety and service life of the product.It can measure DC voltage, current, AC voltage, current, resistance, capacitance,frequency,temperature, speed, closing angle, test light, positive and negative pulse, crystal diode, triode parameters and circuit.
The product is suitable for car maintenance, debugging and etc..It is your ideal measuring tool.2
2、Function
1、low power consumption  CMOS Double integral A/D conversion integrated circuit，automatic zeroing、automatic polarity display、Data retention、low battery and over range indicator.
2、DC basic accuracy: ±0.5%  (6000 display)
3、Capacitance measurement：10pF~100mF
4、Temperature measurement：-40℃ ~1000℃
5、Full overload protection function.
6、Backlight function: applicable to the dark environment.
7、Auto Power Off: Turn off the power supply automatically about 15 minutes after starting, so as not to forget to switch off the power when the meter is used.
8、Maximum display：5999（6000 display）。
9、LCD：63X40mm large screen, high contrast, full symbol display，words height 25mm，clear and artistic.
10、Power Supply：one 9V battery （NEDA1604、6F22 type or equivalent type）。
11、Low battery voltage indication：At LCD left part shows“”symbol.
12、Size：180x88x53mm。
13、Weight: about 359g (including battery, sheath).
14、environment condition：
working temperature：0℃~40 ℃    relative humidity< 85%
Storage temperature：-10 ℃ ~50 ℃     relative humidity< 85%
Guaranteed accuracy temperature：23 ℃ ±5 ℃  relative humidity< 75%
3、Technical indicators
accuracy：±（% Reading ±word count）The guarantee period is one year.
ambient temperature：23℃±5℃
relative humidity：< 75%
4、Operation diagram
Shippment:
Kindly note:  if your country from
Russia,Brazil,Argentina,Belarus and Ukraine,
please choose
EMS
.
(Hungary, Russian
Federation and TURKEY or Brazil, you must provide your CPF NUMBER(TAX NUMBER)
.
1) After you make the order,we'll contact you and prepare the itme as fast as possible.
2) The Shipping time:4~7 working days by DHL/UPS/FedEx/TNT,10~15 working days by EMS. (If your place belongs to
remote place in DHL,depend on DHLrules,we will charge more about 30USD for the remote fee).
buyer is responsible to clear customs and pay tax if any when goods arrive their country,  our price does not include tax in your country, thanks
3) Please tell us what is the best price for you for declared value of the package, so that you can avoid to pay high tax.
4) We'll try our best to make the item arrive on time. As the courier, weather and local custom, maybe sometimes it'll be
delayed. Your understanding will be highly appreciated.
5) If you can not get the package due to the policy in your country, we will not bear the lost. Hope you can understand.
Returns:
1.If you get a defective item, you want to return or discount. Please contact us within 3 days after you receive the parcel.
2.If you are not satisfied with your purchase .please contact us quickly, we can exchange one to you,but buyers is
responsible for the returning shiping cost within 7 days.
4. All return items must be with ORIGINAL PACKING.
5. Customer is responsible for all shipping charges on returned item.
6. We will refund the money to you when we get the returned item or replace a new one for you
Feedback:
1. Buyer's early confirmation will be highly appreciated after receiving the item.
2. If you are satisfied with our product and service, we sincerely invite you to leave positive feedback for us, because yourfeedback is very important to our business development.
3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve the problem.
Warranty:
ONE year warranty;If your item has any problem within 1 year, please send it back to us. We will check the problem and
repair the item in the shortest time.buyers is responsible for the returning shiping cost
Contact:
Office Time:AM.09:00 ~PM.18:00 (Monday to Friday), AM.09:00~AM.12:00(Saturday);