Dissolved Oxygen Meter Analyzer DO Meter 0 to 16.50mg/L Auto Calibration

Dissolved Oxygen Meter Analyzer DO Meter 0 to 16.50mg/L Auto Calibration

!!!!!!Battery/liquid/Powder Not Included During The Shipping!!!!!

 

Description：

The type pen type intelligent Dissolved Oxygen Analyzer (hereinafter referred toas the instrument)is designed to facilitate the user to carry the operation on the spot. The instrument can be divided into two parts: the sensor and electronic unit. The sensor adopts thin film dissolved oxygen electrode. The electronic unit is an integrated operational amplifier + microcomputer chip with automatic temperature compensation function.

 >Portable

-The instrument is compact and lightweight. -It comes with its own carrying case for easy carrying and storage of the instrument. The case is made of PP engineering plastic, which is strong and durable.

>Battery durability

-Two AAA batteries for longer lasting power, up to about 600 hours of continuous use. The device is equipped with a low voltage alert to make it more user-friendly. When the power is about

to run out, a prompt will appear on the screen to remind the user to pay attention to the power and replace the battery in time.

>Waterproofing

-The entire body is waterproof except the battery compartment, which better protects the internal circuitry.

 >Auto calibration

The two-point "0%" and "100%" auto-calibration buttons make it easy to calibrate.

>Temperature compensation function

-Automatically recognizes and converts the value of the difference between the actual solution

temperature and the standard temperature to ensure more accurate measurement results

Technical Specification:

Measurement range: DO 0~199.9% 0 ~16.50mg/L

Temperature: 0～50℃(32~122℉)

Resolution : DO 0.1% 0.01mg/L

Temperature 0.1℃ 32.18℉

Accuracy :DO ±1.5%F.S

 Temperature ±1℃(±33.8℉)

Residual current: No more than 0.15mg/l

Response time: No more than 15 seconds

Temperature compensation :0℃～50℃

Power supply: 2 *AAA batteries（No batteries included）

Working temperature: 0℃～50℃

Dimensions: 207*32*36mm

Weight :85g

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1. Item processing time. We will ship the products within 1-5 working days upon the confirmation of your cleared payment, when buyers have some special request (e.g.Voltage, color...etc.), we may delay to ship the orders and will inform buyers about it. Do please check your message box in 1-2 days after payment is cleared. Otherwise order may be cancelled due to insufficient of your information.
 

2.Shipping methods. Items are shipped out via SpeedPAK or E-packet or any other shipping method that can fit your country, we will choose the reasonable way for you.
 
3. Delivery time may vary with countries and international shipping for some countries may be much slower than expected. Also your local custom may delay the shipping a lot due to the custom duty they want to charged from you for importing this item from other countries. 
 

Note: Any Import or export duties and the cost of dispatching for remote areas, will be borne by the buyer, because it is difficult to know all country's custom duty or remote area before shipping the item.
 
4. Please Note buyers from some of the countries may need to contact us before making payment.You may be requested to pay extra shipping cost charged by shipping company otherwise order may be cancelled automatically due to insufficient payment for shipping. We need to revise your invoice before your payment please...

 

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(2) How we will react? We will investigate the case and may send you the missing item or replacement or refund upon the situation of the case. (sometimes you may be requested to return the incorrect item).Or if it is not seller's error, buyer may need to cover the returning cost.
 
(3) Valid time for returning. Please contact us within 7 days upon receiving the package.All items must be returned within 30 days of purchasing the item.
Warranty: 3-24 months warranty is provided to our products. The length of the warranty depends on the nature of the products. Please contact us if you are wondering about how the warranty works for your item.
 
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