Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
You can view the instructions online (version 7) by clicking here. The manufacturer's instructions say that the PH60 probe must be stored this way I are in charge of storing probes at 7 Probe Storage *br> *br> *7. 1. When using the probe cap on a regular basis (daily or weekly), make sure it is wet. 2. Close the cap tightly with the O-ring. X rings. The following seven points should be noted. 2. For the long-term For long-term storage (you don't plan to use the probe for a long time), you can pour 3M KCL soaking solution into the probe cap and store it there for a long time. The probe cap should be tightly closed with the O-ring X rings. The following seven points should be noted. It is perfectly normal to find white crystals in the probe cap or outside it. Crystallization is a natural process that occurs when the 3M KCL soaking solution is exposed to the air over time. soak them again in new soaking solution after they are rinsed. Chemicals in this formula do not pose any threats to human health, and neither will they affect the probe's performance in any way. The following seven points should be noted. It is NEVER safe to store the pH probe in pure water such as tap water, RO water, distilled water, or deionized water, as the pH probe could be damaged. Rinsing the probe with pure water is the only use for it.
The PPM measurements will be made by our EC60 and PC60, both of which are used in TDS measurements. It is only capable of measuring PH and mV when used with an ORP probe.
But, we recommend keeping the readings of the ph below a ph of 12 and above a ph of 2. Anything beyond those points will damage the sensor, and is considered improper use and will void It may be advisable to check in advance if the chemistry course is going to involve the student digging into something more acidic than lemon juice, such as HCL, or more alkaline, such as When testing, it is important to rinse all substances off of the probe with distilled water.
Selected User Reviews For Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy
Here's my review of my previous review. The problem is, I want to rethink It's important for me to review this item because the unit has recently stopped working, and dealing with the company has been frustrating to say the least. I purchased it in January, and it stopped working in June. Every day I use the meter to determine the pH of my plants' water and nutrients. On one occasion, the meter would not settle on a reading when it was in While the "smiley face" was displayed, it maintained a fluctuating state The meter is displaying a pH reading that is accurate. While the smiley is there, it just keeps reading, dropping, and reading. The calibration solution I put in produced a steady reading when I calibrated the damn thing about four times. If you are going to solve it, add it back in The pH fluctuates heavily based on the water source, well water, and nutrients. In the new pH meter, it doesn't settle on a pH range anymore, it just keeps dropping until the battery saver ends the meter. I contacted Apera because the return period for Amazon had expired. A phone call was made to trouble shoot it. Company executives heard everything I had to say in detail. According to them, it is still under warranty, so I was to ship it to them for repair During the shipping process, I paid for It's been a while since I heard As far as the meter was concerned, I contacted them and they basically said, "Oh. . . we mailed it back. ". We updated the calibration and it's working well. As a result, the meter was still broken when I received it back because obviously they didn't address the problem. Amazon was so kind to me that they graciously offered me a return after I wrote them back and they did not respond. A buyer should beware
"This PH meter is one of my favorites. Meter is a state of the art device that's very easy to use. A huge bonus of the kit is that all the items you need for storage and calibration are included. It provides incredibly accurate readings, and it is very easy to calibrate. PH60 is the only camera I use for horticulture every day.
I used meters costing $1,500 to $1,800 to determine pH. Four thousand dollars. Meters are problematic for the following reasons Both accuracy and drift are important. The following use case is an example The water we use here is freshwater with 200 to 300 ppm total dissolved solids, as we breed shrimp in water. The pH of the water and the amount of 250 are important factors in • Accuracy - Ensures high quality of results In order to evaluate the accuracy of the calibration solutions, a calibration sample must be used. This little beauty was easy to calibrate, and you can decide which test solution is most accurate once calibration is complete by moving between one solution and another (from 7 to 3) and looking for consistency. At 00 and 04, please. A million dollars). A picturesque guy who drifts by -
It's safe to say that the reading is stable Changing the pH of a solution is done by adjusting the pH meter The meaning of your reading is lost if it drifts. The pH and temperature were very stable when these two parameters were constant. Some helpful hints - This is a temperature-compensated probe, but the temperature is measured very slowly. Be sure to wait for the pH reading to reach a consistent temperature before you trust it. Please do not read pH over a period of more than 20 minutes The probe should be stored in KCl for at least 30 min before returning it to the storage solution This ensures that the probe will stay protected and results will be more consistent. Prolonged exposure outside of the storage solution may result in the probe deteriorating. Overall, we rated the overall performance as "Fair" This amount of money is a lot compared to the pen-and-paper There is no need to use pens to test the acidity or alkalinity of a solution as you can simply dip your finger in and tell whether it is acidic or alkaline In the case of pH meters, you need one of those This is one I would buy Having had it for four months, it will do its job if you take proper care of it.
I'm impressed with how well made and how well equipped it appears to be (constantly in backlight and waterproof), but at the end of the day, the big question is Does this pH meter accurately track pH levels in A drum roll follows. This is not the case. Could it be that the item I received is defective? We had an utter failure with the calibration. Even though I followed directions up to the t, I kept getting the ER1 problem when I moved onto the second calibration (4). The zeroth). My phone didn't reset successfully after I tried option 7 (a reset to factory). As of 4 p. m. , the meter reads You can use either zero or seven. pH meters with 0 solutions as the same pH, this means either the pH meter is defective or the calibration solutions provided are not suitable. One of the companies I purchased calibration solutions from has a great reputation. In the future, I am going to bring you an updated review of the buffer solutions I tried. At this point, it would be wise to hold off on purchasing the The following are updates 1 and 2 for the month of August Took a calibration to the NIST traceable buffer and it worked. I had the same calibration issues as before. There is no question that this unit is defective. I am on my way to getting a replacement unit! Hopefully I will have an update The following updates have been made It arrived right away! Amazon sent a new one! Thank you for your replacement unit. It has worked fine. I have performed various tests and comparisons today, so I conclude that the first unit I received was defective. I have run various tests and comparisons- here are the results. The new version of the browser runs like a charm! A new star rating is in effect.
The pH tester I bought was less expensive than the expensive one and I've since When you pay for something, it is worth it. It broke before I had a chance to use it. It is a whole different ball game with the Apera PH60. It is a very nice device for the price. You get everything you need to start out with it (even batteries), and I particularly like how the temperature changes depending on the liquid I am Using the hard plastic container with foam inserts ought to keep the tester and associated supplies in good shape for several years. It is easy to learn how to use the PH60 with the instructions and videos provided by Apera. One thing that Apera does is include in the case, along with the paper instructions, a laminated card with instructions, so that the instructions will not get damaged in damp environments. In my opinion, the PH60 would be a great tool for measuring pH easily.
Related Products For Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy
