Introduction:
The portable laboratory ammonia nitrogen colorimeter water quality testing equipment is mainly used in the rapid detection of the ion concentration of ammonia nitrogen in water, which is detected by salicylic acid method and the results are consistent with the international. The portable laboratory ammonia nitrogen colorimeter is tested accurately and quickly.
Parameter:
Product name:water quality testing equipment
Test item: ammonia nitrogen
Range：0.00～2.00mg/L
Light souce: Silicon diode
Wavelength：620nm
Precision：±5%
Method：Salicylic Acid Photometric method
Operating conditions:0 to 40℃,0 to 90% relative humidity (noncondensing)
Life of battery：1×9V,more than 40h
shutdown：Press the “ON/OFF” button to shutdown the colorimeter after the test.
Size：180X68X26mm
Weight：220g（including battery）
* Time saving and convenient testing.Three steps operation and with sample zeroing,
detected within 1min,adding proper reagent and testing make the water analysis become technology
intensive.
* Easy and fast configuration.Pre-measured package and optimized configuration relieve your
burden effectively. Thus the field work is no longer a fussy task.
* Simple and light design.
* Efficient and automatic calculation.With the help of default programme module and rigorous standard
formula, the time needed for data transformation reduces to 1-2s.
* Stable and accurate testing result.EPA based automation technique and calibrated standard
curve improve the stability and repeatability.
Our company:
Hangzhou Lohand Biological Co.,Ltd is a professional company that manufactures and exports laboratory instruments and equipments.We have our own registered brand"LOHAND" and own factory,with strong R&D center,sales team,customer service team and QC team,which grows very fast and obtains good reputation in the markt.
Most of the products have CE certificate.All products can be customized according to buyers' special requirements.
Certifications:
Our service:
FAQ:
1.Why choose Lohand ?
We are leading manufacture,OEM&ODM service are offered.
2.What service we can get if we cooperate with you?
We will provide you free box design and professional photos to launch the market; also will recommend new products to you every month; support you new products launch and samples for future new products.
3.How long is your delivery time?
Usually, delivery time is 5-15 days depend on the order quantity & inventory.
4.When I receive it after pay?
Dear customer, normal models can be delivered with 7-21 days, please contact us to check transport time to your address.
5.What about the transportation?
It depends on your requirement.We can delivery by air to your airport ,or by sea to your seaport ,and we can also delivery to your office address by express courier,and we also accept to co-operate with your ship agent or forwarder.
