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Your cart is empty. The Apera Instruments pH700 benchtop pH meter provides quick and stable pH readings for basic laboratory testing and educational purposes at an outstanding cost-effectiveness. Reliable measurement: with its quality 3-in-1 combination pH electrode and the advanced digital processing technology, the measuring of pH and temperature is quick, accurate and stable (accuracy: ±0.01 pH, range: 0 to 14.00 pH). splash-proof and dust-proof structure design, ideal for use in harsh environment. Intelligent functions: quick& easy auto calibration: automatically recognizes 6 types of pH standard solutions. 0 to 100˚c auto temperature compensation. 50 groups of data storage. Max/min measuring mode available, alternately displaying the maximum and minimum readings. Comes with an easy-to-install electrode holder and 3 bottles of premixed pH calibration solutions (4.00, 7.00, 10.01). the product is CE certified and comes with a two-year warranty for the meter; 6 months for the electrode.
Model
PH700
pH
Measuring Range
(0 to 14.00) pH
Resolution
0.1/0.01 pH
Accuracy
±0.01 pH ±1 digit
Stability
±0.01 pH/3h ±1 digit
Temperature Compensation
(0 to 100)˚C (32 to 212˚F) Auto or Manual
Calibration
1 to 3 points auto calibration
mV
Measuring Range
±1999 mV
Resolution
1 mV
Accuracy
±0.1% F.S ±1 digit
Temperature
Measuring Range
0 to 100.0 ˚C (32.0 to 212 °F)
Resolution
0.1˚C; 0.1/1°F
Accuracy
±0.5˚C±1 digit
Others
Data Storage
50 groups
Storage Content
Numbering, measurements, unit, temperature, and status of temperature compensation
Power Supply
DC9V/300mA
IP Rating
IP54 splash-proof and dust-proof
Dimensions and Weight
(9.5×9.3×4) inches / 2.2 pounds;
With case: (12*10*5) inches / 3 pounds
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Reviewed in the United States on February 14, 2025
As a sterile compounding pharmacy, I can not overstate how important it is to have a quality PH meter for our compounded preparations. The Apera PH meter has been a great addition to our process of ensuring we provide our clients with quality products. Will recommend it to any compounding pharmacy or labs needing to get accurate PH readings of their products.
Bio2050
Reviewed in the United States on February 17, 2024
The unit responds very quickly to standards and samples alike. Easy to setup and use. Would definitely recommend it.
Felix Polyak
Reviewed in Canada on December 28, 2024
I use it in a scientific laboratory where pH data is critically important. I found that it is simple but easy to use instrument. The calibration is quick and simple. The results are precise. I highly recommend this instrument.
Steven
Reviewed in the United States on November 11, 2024
Although some people say it is not accurate, their reviews sound like probe problems. For me, the reading is very fast and stable. I was a bit surprised the reading is super fast compared with others but so far there’s no problem with biological experiments. Will see how long it lasts. I bought 3probes already for the meter as I like it!
hfs88
Reviewed in the United States on January 28, 2023
Unit seems a bit cheap in some aspects, but display is large and lighted. Unit also seems to be very accurate and not as complicated as you might think at first. While it’s not portable you will get accurate readings that seem to show where the hand held units with probes are slightly off. I will say after owning a couple of apera probes, ph 60 and then their BT zen unit that after purchasing this ph700 I would not purchase those again, they performed erratically and fell apart as they are poorly constructed. I hope this one will erase that feeling and last a long time.
Ph.D Chemist
Reviewed in the United States on May 25, 2021
Received the pH meter and combination electrode along with the necessary components that included pH 4, 7 &10 standards, 4M KCl storage solution, electrode holder and detailed, easy to use set-up and use instructions. Was up and doing measurements within 15 minutes. Electrode easily calibrated and appeared stable during use. Pleased with performance so far.
Fred Flinstone
Reviewed in the United States on February 16, 2021
The product was shipped quickly. It comes with storage solution and calibration solutions. So you are ready to use the pH meter the day it arrives. It took only 10 minutes to set up and calibrate the pH meter. Very simple and straightforward to use.
Kindleのお客様
Reviewed in Japan on December 1, 2021
非常に低価格で購入でき、通常の試験研究に使用される標準的ｐHメーターとほぼ同じ性能を有している。測定値の変動が少なく、一度校正しておくとドリフトが殆どないので、まず1ヶ月は校正せずに測定できる。
Frances
Reviewed in the United States on November 9, 2020
The probe was so accurate I. The beginning but then was off by .3 all the time which isn't much however it's brand new. Maybe the temperature had something to do with that. Other than that easy to use and very popular. You cannot however replace electrolyte piece at bottom. You have to buy a new one.
ALAN LEE
Reviewed in Mexico on October 14, 2019
A tiempo
Wyatt Patterson
Reviewed in the United States on January 4, 2019
My first time ever taking the time to write a review on Amazon, that's how disappointed I am in this product. Bought this after hearing from several other companies in my field that it was a great meter for the price. Turns out it's terrible and wildly inaccurate. Not only can it not get a decent reading even close to the buffer solution it can't even keep a constant value. It jumps all over the place. Went through 3 probes with them too including their more expensive probe in hopes it would resolve the issue but to no avail. DO NOT BUY THIS METER.
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