Dissolved Oxygen Meter Dissolved Oxygen Analyzer High Accuracy For Swimming

Description

Feature:
1. [Accuracy Instrument] DO9100 is an accuracy instrument for measuring dissolved oxygen and temperature. With built in microcomputer processor to calculate and compensate all measurement data related to dissolved oxygen and temperature.
2. [Probe] A membrane with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode and allows oxygen to pass through the membrane to react.
3. [Digital Display Screen] It is equipped with a clear digital display screen, which is convenient for reading data. If not in use, it will automatically shut down in 8 minutes, with low battery prompt, detachable probe, and easy to replace.
4. [Temperature Compensation Function] The solubility of oxygen will be affected by temperature, atmospheric pressure and salinity. Our instrument has a temperature compensation function, which can meet normal use.
5. [Wide Application] Suitable for measuring the dissolved oxygen level and temperature in aquariums, swimming pools, pond, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research and other fields.
Specification:
Item Type: Dissolved Oxygen Meter
Material: ABS
Model: DO9100
Battery: 1.5V LR44 x 3 Battery (Battery Not Included)
Uses: Suitable for freshwater aquaculture, marine aquaculture, swimming pools, beverage factories, sewage treatment plants, laboratories.
Measuring Range
Oxygen concentration (mg/L)
0.0-40.0mg/L
Dissolved Oxygen Saturation (%)
0.0-300.0%
Temperature
0.0-40.0℃
32.0-104.0℉
Resolution
Oxygen concentration (mg/L)
0.1mg/L
Dissolved Oxygen Saturation (%)
0.10%
Temperature
0.1°C; 0.1°F
Accuracy
Oxygen concentration (mg/L)
±1.5%F.S
Dissolved Oxygen Saturation (%)
±1.5%F.S
Temperature
±0.5℃
Calibration Mode
Support single point or double point automatic calibration, that is, zero point or automatic 100% calibration in air
Response Time
≤45s (response at 20℃)
Temperature Compensation Range
Automatic (0-40℃)
Height Compensation
Without
Battery Power
Low battery warning
Shut Down
Automatic shutdown about 15 minutes
Use Environment
0.1-40.0℃ RH maximum 90%
Package List:
1 x Host (Battery Not Included)
1 x Dissolved Oxygen Electrode
6 x Dissolved Oxygen Membrane Group
1 x Manual
We accept PayPal .
We ship item to your PayPal verified address.
Payment must be received within 3 days from the date of purchase.
All the items will be dispatched within one business day by Airmail after the payment is clear.
Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message
instead of leaving negative/neutral feedback or opening a dispute
.
We will do our best to solve any problem(resend or refund any missing item).
Customs duty is obligation and liability of
citizen
s in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3.
T
he duties are buyers' responsibility
.Please check with your country's
customs office determine what these additional costs will be prior to your
purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.
1. Any questions,
pls. contact us via ebay message or email us.
We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.
2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "
5
" in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better.
We strive to keep all our customers satisfy.
We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.