Search  for anything...

Apera Instruments AI480 DO850 Optical Dissolved Oxygen Meter Kit, with 10 Ft Optical DO Probe, Hassle-Free Testing Experience

  • Based on 7 reviews
Condition: New
Checking for product changes
$998.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 11 left in stock
Fulfilled by Amazon

Arrives Sunday, Jun 2
Order within 1 hour and 9 seconds
Available payment plans shown during checkout

Style: DO850 ODO Meter


Features

  • Equipped with state-of-the-art Optical DO sensor: measures dissolved oxygen level in a reliable and effortless manner
  • Minimal maintenance required. No need for solution refill or frequent membrane change.
  • Easy auto. Calibration for saturated air and zero-oxygen
  • IP67 waterproof and dust-proof structure, ideal to be used in harsh environments
  • Comes with a complete meter kit, including the DO meter, 10 ft optical probe, calibration cap, and a rugged carrying case

Description

Introducing Apera's all-new Optical Dissolved Oxygen Meter. Equipped with state-of-the-art optical DO probe, the DO850 meter generates quick and accurate dissolved oxygen readings in a hassle-free manner. No membrane or solution needed for the optical probe. Unlike the traditional polarographic or galvanic probes, the optical probe does not consume oxygen at all, hence has no requirement on the water flowing speed. Quick response time: only takes 1 to 3 minutes to get stable readings. Durable luminescent cap: over 8000 hours’ service life. The special coating on the luminescent cap makes it anti- interference and unaffected by light and chemicals. A calibration cap comes with the probe, which allows it to be easily calibrated and stored in saturated air. Rugged Structure: The IP67 waterproof and Dustproof structure allows the meter to be used in harsh environments. The silicon protective cover gives you a nice and firm grip. The foldable stand also allows use as a benchtop meter. Intelligent Functions: Auto. Temperature Compensation; Auto. Air Pressure Compensation; Manual salinity compensation; large backlit LCD simultaneously displays DO and temperature readings. Users can switch from mg/L to ppm or percentage with a single tap. The advance digital processing technology supports stable reading and auto-lock display modes. The meter is RoHs& CE certified and comes with a 3-YEAR (1-Year for the Optical Probe). DO Model DO850 Measuring Range 0 to 20. 0mg/L (ppm), (0-200. 0)% Resolution 0. 01/0. 1mg/L (ppm), 0. 1/1% Accuracy ± 2% of reading or ± 2% of saturation, whichever is greater; ± 2% of reading or ± 0. 2 mg/L (ppm), whichever is greater Calibration Points Zero oxygen and saturated oxygen Temp. Compensation Automatic (32 to 122 ˚F) Air Pressure Compensation Automatic (60 to 120 kPa) Salinity Compensation Manual (0 to 45 ppt) Temp. Measuring Range 0 to 50. 0˚C (32 to 122˚F) Resolution 0. 1 ˚C Accuracy ± 0. 5˚C Stable Reading Indication Yes Auto Lock Yes Screen White backlit LCD Data Storage No Built-in Clock No Data Output No IP Rating IP67 Power Supply AA Batteries× 3 Battery life> 200 Hours Product Certificate RoHs & CE Dimensions and Weight (6. 33. 41. 5) inches / 10. 5 oz. ; With case: (1410. 13) inches / 3. 25 pounds

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 6.3 x 1.5 x 3.39 inches; 3 Pounds


Item model number ‏ : ‎ AI480


Batteries ‏ : ‎ 3 AA batteries required. (included)


Date First Available ‏ : ‎ October 24, 2016


Manufacturer ‏ : ‎ Apera Instruments


Country of Origin ‏ : ‎ China


Best Sellers Rank: #343,763 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #20 in Dissolved Oxygen Meters & Accessories


#20 in Dissolved Oxygen Meters & Accessories:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solid so far.
Style: DO850 ODO Meter
This was my first DO meter. I am a commercial fisherman and we like to pack the house as much as possible. This has really upped our game when it comes to loading the tanks and knowing if there's room for more or if we need to take some out. Reads fast, easy to adjust settings, we have our salinity set at 4 ppt and the readings seem very repeatable. I've seen the DO meters with the membrane and they seem fragile and alot like a hassle. This one fires right up, has a good backlight, reads good even in dirty water, and hasn't failed us in 4 months of hard use. I probably got 20-25 hours out of a set of batteries. Keep some spares handy. I would like to have a longer cord for testing oxygen and temp deeper in the water column. ... show more
Reviewed in the United States on July 26, 2018 by Seein Stripes

  • yes
Style: DO850 ODO Meter
thanks for free gift. let's see if it is really free...
Reviewed in the United States on September 9, 2019 by Dennis M.

  • So Much Easier to Use than Traditional Testing Methods
Style: DO850 ODO Meter
I had been wanting a Koi pond for years. My husband said they were too much work and one day I decided to have one put in thinking, how hard could it really be? They are just like big goldfish right? Yeah, no that's not really how it works and I kept killing off fish. Then I realized water had to be tested for different things (including oxygen and ph levels) and that testing the water wasn't nearly as easy as it should be in some cases. For ph you just dip a strip. For oxygen it was a whole darn process. This device makes it SO much easier. The readings are pretty accurate. Always very close to each other when taken minutes apart. For my needs it's fine but for someone who needs exact spot on measurements every time this could pose a problem. That's why I had to deduct one star. For simplicity of use and quality (it comes in a nice hard shell tool type case) it would definitely get five stars. ... show more
Reviewed in the United States on August 25, 2017 by Phoenix

Can't find a product?

Find it on Amazon first, then paste the link below.