A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from USA USA - 80 visiting from France 58 France USA 14 USA UK 4 UK Germany 2 Germany Singapore 2 Singapore
 
 
 

Battery Refractometer Degree Celsius Antifreeze Glycol Led Light

Posted at: Offers to Sell and Export | Posted on: Monday 21 June 2010 8:34 am | Poster last visit: Monday 4 April 2011 |

Product Category: Main » Fuels and Fuel Additives and Lubricants and Anti corrosive Materials » Lubricants and oils and greases and anti corrosives » Anti corrosives » Antifreeze » Battery Refractometer Degree Celsius Antifreeze Glycol Led Light


Product Photo:

battery refractometer degree celsius antifreeze glycol led light

Similar Products Catalog:
Products Photos Catalog Battery Refractometer Photos Catalog

Product Description:

Product Description:

A battery refractometer is designed for testing the refractive index or concentration


of battery fluids, antifreeze liquid and cleaning fluids that works on the critical angle principle. They utilize lenses and prisms to project a shadow line onto a small glass reticle inside the instrument, which is then viewed by the user through a magnifying eyepiece.

In use, a sample is sandwiched between a measuring prism and a daylight plate. The reading is taken when a shadow line crosses the scale from the shadow line formed between the illuminated area and the dark area then a shadow line crosses the scale. Because refractive index is very temperature dependent, the ZGRA-200ATC Handheld Refractometer embedded a bi-metallic strip inside the rugged casing to achieve automatic temperature compensation. With the indication of the percentage you may know which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution batteries. And now that this new refractometer has its own light source you can still gauge concentration even in the dark, no other illumination is needed.

The Handheld Battery Refractometer offers a great value for your money because of its BUILT-IN LED. Not only is it quick and easy to use and calibrate but it also assures you that the determined concentration is reliable and accurate. Plus, ZGRA-200ATC can also measure the concentration of ethylene glycol or propylene glycol in antifreeze liquids. No need to convert to other units of temperature, the ZGRA-200ATC comes in Celsius or Centigrade.

Choose more value for your money with the ZGRA-200ATC Handheld Battery Refractometer.

Buy Now!

Features:

* Assures high quality and accurate testing results

* Power requires three ( 3) 1.5V button type batteries

* Batteries last for more than 100 hours

* With built-in white LED light source

* With ATC Compensation range from 10 C to 30 C

* Operations manual is provided for easier and convenient usage of the end-user.

Specification:

# Measuring Range:

Ethylene Glycol: -60 C ~ 0 C

Propylene Glycol: -50 C ~ 0 C

Battery: 1.100-1.400sg

# Minimum Division:

Ethylene Glycol: 5 C

Propylene Glycol: 5 C

Battery: 0.01sg

# Accuracy:

Ethylene Glycol: 5 C

Propylene Glycol: 5 C

Battery: 0.01sg

# ATC Compensation Range: 10 C~ 30 C

# Power Supply: 3 x 1.5V ( Button Batteries)

# Calibration: Manual with the mini-screw driver

# Dimension: 35mm x 35mm x 146mm

# Light source: White LED

Operating Information:

* Aim the front end of the refractometer to the direction of bright light source or just need to use the built-in light source, and adjust the eyepiece ( focus adjustment) until the reticle scale can be seen clearly.

* Adjustment of null ( also called calibration) : Open the daylight plate. Drop one or two drops of distilled water or R.O water on the prism. Close the daylight plate and press it lightly so the water spreads across the entire surface of the prism without air bubbles or dry spots. Allow the sample to remain on the prism for approximately 30 seconds. Then adjust the calibration screw to make the white and blue boundary coincide with the null line. Adjustment of refractometer should be made under the condition of 20 C environmental temperature. The refractometer should be adjusted to null before you leave it in the storage.

* Open the daylight plate and clean the surface of the prism with soft cotton cloth. Drop 1-2 drops of solution to be measured. Close the daylight plate. Press it lightly so the water spreads across the entire surface of the prism without air bubbles or dry spots. Allow the specimen to remain on the prism for approximately 30 seconds. The reading is the ( Salinity or the other characters we want to know) of the measured solution.

* After measurement, clean away the measured solution on the surface of the prism and daylight plate with moist cotton cloth. After drying, it should be stored properly.

Maintenance:

* Recalibrate occasionally to ensure and maintain the testing accuracy.

* Adjustment of null: Liquid and specimen should be under the same temperature. If the temperature varies greatly, the null point should be adjusted once per every 30 minutes.

* After usage, don' t use water to wash the instrument, so as to prevent moisture from entering the instrument.

* As it is a specialized precision optical instrument, you should handle it gently and take good care of it. Don' t touch and scratch the optical surfaces. It should be kept in a dry environment, with clean and non-corrosive air, so as to prevent the surface from turning moldy and foggy. Please avoid strong shock during transportation.

* If the consumers use the instrument in accordance with the mentioned method of usage, it can be guaranteed that the instrument will be operational for quite a period of time, with its optical performance unchanged.

Accessories included:

* Operations Manual

* 3 x 1.5V button type batteries

* Mini-screw driver

* Pipettes + 10 pieces FREE PIPETTES

Packaging: Sturdy cushioned traveling box

Warranty: 2 years warranty



Company Contact:

No member photo
Contact Name: Gary Tong
Company Name: Gain Express Holdings Ltd.
Email: Email
Tel: +852 2362-7800
Fax: +852 2362-7838
Street Address: Flat A, 10/F Yuey
Kong Centre, 45-47 Bulkeley Street
Hunghom, Kowloon, Hong Kong
Website: https://www.gainexpress.com
Member name: GainExpressHoldingsLtd
Country: Hong Kong-HK Hong Kong
Member Since: 18 June 2010
Total Leads: 118 GainExpressHoldingsLtd Import Export Business Leads
Business focus: Refractometer, Loupe, Diamond, Moissanite Identification, Meters, Testers
Chat: Chat with Suppliers
Verify: Safe Import Export Tips



Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

Solar Led Light Outdoor Solar Lamp With Motion Sensor Light Led Spotlight Waterproof Sunlight St Solar Led Light Outdoor Solar Lamp With Motion Sensor Light Led Spotlight Waterproof Sunlight St - By odinlighting - On Thursday 15 September 2022 7:01 am: battery more than 8 hours with direct sunshine it will keep lighting more than 8 hours 5 powered by solar energy the solar panel is at the top of t....

No product photos were provided Led Outdoor Wall Lamp Led Wall Light Waterproof Light Porche With Pri - By odinlighting - On Thursday 15 September 2022 7:51 am: led outdoor wall lamp led outdoor wall light waterproof light outdoor porche led light with motion sensor light outdoor lighting specification powe....

Neexgent Lifepo4 Battery 3.2v 50ah Lithium Ion Battery 3.2v For Solar Energy Neexgent Lifepo4 Battery 3.2v 50ah Lithium Ion Battery 3.2v For Solar Energy - By Neexgent - On Monday 15 August 2022 2:39 am: battery 50ah 3 2v lifepo4 solar power storage lfp prismatic battery lithium ion battery cells model no amp #65306 ng502 nominal capacity ah amp #6....




Custom Battery Packs Tailor Made Of Various Battery Cells And Protection For Different Applications Custom Battery Packs Tailor Made Of Various Battery Cells And Protection For Different Applications - By PERMATech - On Thursday 2 March 2023 3:18 am: battery packs tailor made of various battery cells and protection for different applications advantages 1 no memory effect 2 lead free no har....

Motive Power Golf Cart Battery 8v150ah Starter Battery Motive Power Golf Cart Battery 8v150ah Starter Battery - By OremaBattery - On Monday 4 December 2023 8:32 am: battery has a voltage of 8 volts and a capacity of 150 amps to provide long-lasting and powerful power for your golf cart efficient energy utilizati....

Curved Perma Battery 3.7v 3.9v Battery Developed For Smart Wearable Devices Curved Perma Battery 3.7v 3.9v Battery Developed For Smart Wearable Devices - By PERMATech - On Friday 24 February 2023 7:50 am: battery 3 7v 3 9v battery developed for smart wearable devices features amp #8901 low self-discharge amp #8901 no memory effect amp #8901 cus....

Perma Battery Packs Customized With Li-ion 18650 Battery Cells And Pcm Leading Connector Perma Battery Packs Customized With Li-ion 18650 Battery Cells And Pcm Leading Connector - By PERMATech - On Thursday 2 March 2023 2:58 am: battery packs customized with li-ion 18650 battery cells and pcm leading connector custom battery pack solutions that can be hand crafted to meet the....

Neexgent Rechargeable Solar Battery 48v 230ah Lifepo4 Lithium Ion Battery Home Use Neexgent Rechargeable Solar Battery 48v 230ah Lifepo4 Lithium Ion Battery Home Use - By Neexgent - On Monday 5 September 2022 2:11 am: battery energy storage system energy storage is configured differently depending on the needs of the home the battery capacity is 5 12kwh to 12 8kwh....


Start Import Export Stories Import Export Startup Stories

Share Your Story & Get Listed at StartImportExport.com



TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export

TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely