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Hangzhou Lohand Biological Co.,Ltd

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Portable Pocket Colorimeter
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product: view count: 464Portable Pocket Colorimeter 
unit price: Negotiable
min amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-12-19 09:20


Portable pocket residual chlorine colorimeter is run at single wavelength, Portable pocket residual chlorine colorimeter is special for the analysis Clof in the water, the concentration can extend from 0 to 10 mg/L.

The LCD display the concentration of Cl directly, the unit is mg/L.

Portable pocket residual chlorine colorimeter use a section of 9V-battery to supply energy, this battery can be used for more than 40h, for the soft of the instrument has been set as the “power saver” model. Please press the “ON/OFF” button to cut the electrical source after test.

Besides the portable pocket residual chlorine colorimeter, there are two 10ml- colorimetric cylinder, two lenz cloths,reagent pillow for 100 times measure of Cl, a section of battery, a instruction manual,  all these accessories are placed in the test box.

Attention: Lohand company reserve the right to amend the design, configuration and appearance of the product, We won’t notice separately if the above parameters are changed.


Product name

Portable pocket residual   chlorine colorimeter

Test item

Residual chlorine

Measuring range


Light source






Test method

DPD method

Working condition






Packing & Delivery;

The normal package is carton box,it also can be packaged according to customers special request.


Our company: 

Our service:



1. What about the after sales service?

we can supply professional operation videos and engineer online training.

2. What should I do if I do not know how to use?

Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.

3. How about the package?

1 pc / hard plastic  box.

4. Why choose us?

1) High quality with reasonable price.

2)High-efficiency production capacity;

3) Timely delivery;

4) Quality control.

5) Commitment to our customers.

6)All products 100% tested.

5. Our Payment & Logistics?

Payment terms:TT/West Union/L/C PayPal

Shipping terms: DHL, UPS, FEDEX, TNT, EMS

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