4 Best
Isfet Ph Meters
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Product Highlights- Multi-points calibration: up to 3 points ph calibration (ph 7.0 / ph 4.01 / ph 10.01). it has advance one touch calibration function with automatic buffer recognition to avoid errors.
- Highly accurate measurement: it has separate probe. when taking a measurement, simply place your probes into the solution and and then the accurate readings will be displayed on screen.
- Features: large screen monitor with smart backlight which allows you to read easily even in dark sorroundings. ph and temperature display with low battery indicator and the unit operates power saving mode.
- Atc (automatic temperature compensation): the monitor has atc function so it will decrease the error of ph readings caused by the fluctuation of water temperature.
- Power source: the monitor is operated with 4 x aa alkaline battery. it will go into power saving mode after around 5 minutes. in this way, it can provide battery life time for at least 3 months.
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Product Highlights
- Complete kit with ready-to-use calibration solutions, batteries, and a lanyard in a portable carrying case
- An ultra-clear 180 viewing angle screen with dual display of temp./ph and indications of completed calibrations and stable readings
- Easy auto calibration with buffer recognition; auto temp. compensation (atc) ensures accuracy in variant temperatures (0-50.0c)
- Auto recognition of stable values improves consistency so you don't have to guess when to manually hold measurement
- 2000 hours' continuous operation, powered by aaa batteries
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Product Highlights
- Product 1: complete kit with ready-to-use calibration solutions, batteries, and a lanyard in a portable carrying case
- Product 1: an ultra-clear 180 viewing angle screen with dual display of temp./ph and indications of completed calibrations and stable readings
- Product 2: up to 3 years shelf life
- Product 1: easy auto calibration with buffer recognition; auto temp. compensation (atc) ensures accuracy in variant temperatures (0-50.0c)
- Product 1: auto recognition of stable values improves consistency so you don't have to guess when to manually hold measurement
- Product 2: immediate use: instead of dissolving powder in distilled water, you can immediately use the solution
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Product Highlights
- ▶【automatic calibration】with this practical ph tester we make your work faster and easier than ever! with the 3-point calibration methods, your ph tester automatically detects the calibration solutions so you get your measurements in no time.
- ▶【clear digital display with alarm】are you tired of pushing on a small screen to get your readings? enjoy the large backlit lcd screen of this ph meter that displays the information in an intuitive layout so you can still see even in poor visibility. if the ph value is lower than 3.5 or higher than 12.5 then the white digital display will change to red to warn you.
- ▶【professional accuracy】our ph meter get the right data every time. with the digital ph meter, you can be confident that you can rely on quick and accurate solution testing. thanks to the highly sensitive electrode and low-impedance glass film, it reacts to hydrogen ions in the solution and thus provides quick and accurate results.
- ▶【automatic temperature compensation】the temperature can affect the display values, and you need automatic temperature compensation to ensure you get the best possible display. unlike other ph meters that have only a range of 0-50 degrees, our device has an even better range of 0-70 degrees, so you can test with confidence in any environment.
- ▶【user-friendly】you can easily replace the 2 aaa batteries when it's time, and you can also activate the 15 minute auto off function to save the battery. it also comes with a storage bag to keep it safe and protected when you are on the go.
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