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Apera Instruments AI209 PH20 Value Pocket pH Tester Kit

US $40.00
Condition:
New
More than 10 available / 80 sold

Additional service available

This one's trending. 80 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: Hendersonville, Tennessee, United States
Delivery:
Estimated between Mon, May 6 and Wed, May 8 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. See details- for more information about returns
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eBay item number:314846114990
Last updated on Feb 21, 2024 04:52:23 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
0858718006339
Brand
Apera Instruments
Type
pH Meter
MPN
AI209
Features
ATC, Digital Display, Temperature, Analog Display, Digital,Temperature

About this product

Product Identifiers

Brand
Apera Instruments
MPN
AI209
UPC
0858718006339
eBay Product ID (ePID)
1774537710

Product Key Features

Features
ATC, Digital Display, Temperature, Analog Display, Digital,Temperature
Type
pH Meter

Dimensions

Weight
0.24lbs.
Length
14in.

Item description from the seller

johnsonav

johnsonav

98.3% positive feedback
1.4K items sold
Joined Aug 2018
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (315)

_***7 (3)- Feedback left by buyer.
Past 6 months
Verified purchase
Worked great, was new, finally got my hot tub pH correct. Could never get it right with the color strips, so this pH tester did the trick.
0***i (813)- Feedback left by buyer.
Past 6 months
Verified purchase
The best ph meter for the money. I bought $200 dollars ph meters and $20 dollars ph meters. And I don’t usually do reviews on anything I buy. But this is by far the Best!
k***c (5)- Feedback left by buyer.
Past 6 months
Verified purchase
IVE TRIED EVERY PH AND MULTI METERS ON EBAY(RETURNED ALL OF THEM, EVEN 2 BLUELAB PENS) AND THIS CAME RIGHT OUT OF THE BOX CLEAN AND REDY TO GO. THAT IS AFTER CALIBRATING, WHICH WAS ACCURATE AND FAST.
See all feedback

Product ratings and reviews

4.9
45 product ratings
  • 42 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Very nice!

    Highly accurate, comes with easy to use n types of calibration solution (no mis by needed) and a nice case to keep everything together. My plants immediately responded to getting the water pH right.

    Verified purchase: YesCondition: New

  • Excellent pH meter

    I purchased this because the cheap yellow meter I got was garbage. It was measuring pH of many solutions way off, despite having plenty of ions available (saltwater aquarium for example), and despite measuring both of the included buffer solutions perfectly! This meter is very fast, accurate and easy to use. The 1st day using it was a little slow to stabilize even after following the instructions for rehydrating the probe. My advice is hydrate the probe much longer the 1st time and buy some 3M KCl storage solution as recommended in the manual but not included, keep the probe stored wet and ready to go. From experience working with lab pH meters the storage solution should give you many years of life with minimal calibrations. The included case is nice but you'll need to find another way ...

    Verified purchase: YesCondition: NewSold by: aperainstruments

  • Wonderful device.

    This unit is foolproof and so easy to use. Just don’t forget to buy some liquid for the sensor cap. Other than having to buy a $10 bottle of solution without knowing before the purchase, it’s awesome! My plant’s love the wonderfully Ph’d water now. Before.....m, not so much. It was 12.3 out of the tap with 326PPM. It’s out of an old well that’s fixing to be completely redone.

    Verified purchase: YesCondition: NewSold by: baby-i-love-u

  • Simple and accurate

    Well built, sealed unit. Uses normal batteries, not a stack of button cells. Calibration couldn't be easier. Easy instructions, including pictures for the impatient or adverse to literature. Includes calibration solutions for quick setup. Wish I had gotten one earlier and hadn't wasted time with those cheap yellow meters.

    Verified purchase: YesCondition: NewSold by: aperainstruments

  • Great meter, great price.

    I've used various such meters in the past but this one stands out for good accuracy with temperature compensation, rarely needing calibration, and a great price for what you get. Highly recommend it.

    Verified purchase: YesCondition: Pre-Owned