R&D RD930 Alcohol Tester Car Breathalyzer Digital Wine Breath Tester Rechargeable Alcohol Detector Color Screen Professional
- Category: Gas Analyzers >>>
- Supplier: Shenzhen Reddragon Instruments Co. Ltd.
Share on (1600775124363):
Product Overview
Description
R&D RD930 Professional Digital Alcohol Tester Breathalyzer Breath Tester Rechargeable Alcohol Detector Detector Backlight Light
Technical Parameter:
Preheating time | 10s |
Sensing time | 5s |
Accuracy | ±10% |
Alarm method | Indicator light and buzzer alarm |
Display screen | 2.0 inch color LCD display |
Battery | 3.7V,320mAh lithium battery |
Charging voltage | DC 5V |
Recharging current | <1A |
size | 147*50*23.2mm |
weight | About 73g |
Product Features:
1.Digital display of alcohol concentration results with prompt tone
2. Quickresponse and recovery
3. Alarm points can be selected
4. Backlight LCD
5. The mouthpiece can be replaced
6.Rechargeable lithium battery, No need to replace battery.
Precautions for use (Please read careful before using)
1,Test immediately after drinking, and the test result will be too large, inaccurate, and will damage the instrument. It is recommended to conduct the test 20 minutes after drinking, so that the alcohol gas in the mouth can volatilize and the alcohol in the digestive tract can be absorbed, and then the test can be more accurate.
2,The speed of alcohol absorption varies from person to person. The number and activity of decomposing enzymes in the human body are different, the alcohol decomposition ability is different, and the test results after drinking are different.
3,If the test result is super high alcohol concentration, it is recommended to conduct the test every two minutes, so that the catalytic reaction in the instrument can be fully zeroed and the test is more accurate.
4,Avoid blocking the airway with saliva, food residue, etc., and avoid damaging the sensor with irritating gases such as smoke.
Product Description
Company Information
R&D instruments base, a set of professional development, desighn, production and marketing of various measurings of high-tech enterprises, came with OEM/ODM services The brand has been founded for 7years, and committed honest cooperation also accuracy. We major in coating thickness meter, Ultrasnic thickness meter, wood moisture meter and laser distance meter, lux meter,etc.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2013,sell to Eastern Europe(30.00%),Northern Europe(20.00%),Domestic Market(15.00%),North America(10.00%),Western Europe(10.00%),South America(5.00%),Southeast Asia(5.00%),Mid East(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
thickness gauge,coating thickness gauge,paint tester,moisture meter,lux meter
4. why should you buy from us not from other suppliers?
Our company was founded in 2013, we focus on the research and development and production of instruments, we hope to give every friend using our instruments a good user experience, which is our pursuit all the time, thank you for coming to our store
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,German,French,Russian,Korean
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
