|Item Weight||5.6 ounces|
|Product Dimensions||6.1 x 2.8 x 1.5 inches|
|Item model number||025706343398|
|Item Package Quantity||1|
|Number Of Pieces||1|
|Number of Handles||1|
Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow
- Enter your model number to make sure this fits.
- HOME AND LABORATORY:Test everything from aquariums to home brews with this pocket-sized pH meter
- FULL MEASUREMENT RANGE: Full pH 0-14 measurements and 0.05 pH range of error
- AUTOMATIC TEMPERATURE COMPENSATION: ATC accounts for changes in temperature automatically
- PORTABLE AND CONVENIENT: Handheld, pen-like design includes a carrying case and long battery life
- EASY TO CALIBRATE: Includes pH 4 and 6.86 buffer packets. CE/FCC/RoHS Approved
Customers who viewed this item also viewed
Customers who bought this item also bought
From the manufacturer
|PH-009(yellow)||Food Thermometer||PH-2011 Plus||TDS Meter||1 Pack Moisture Meter||2 Pack Moisture Meter|
|Resolution||0.1pH||0.1℃ or 0.1℉||0.01pH||1ppm|
|Accuracy||±0.1pH||± 1° (at -4°F ~ 392°F), ± 2° (at -58°F ~ -4°F / 392°F ~ 572°F)||±0.05 pH||± 2%|
|Battery||3x 1.5v (AG-13 button battery)||1 x AAA 1.5V battery||8x 1.5V LR44 button cell||2x 1.5V LR44 button cells||No need||No need|
|Dimensions||7.3 x 2.8 x 1.4 inches||7.9 x 3.2 x 1.2 inches||6.1 x 2.8 x 1.5 inches||7.9 x 3.2 x 1.6 inches||11.4 x 11.3 x 0.5 inches||11.4 x 11.3 x 0.5 inches|
|Measuring range||0-14 pH||-58°F ~ 572°F (-50°C ~ 300°C)||0-14 pH||0-9990ppm|
Get accurate pH measurement easily
The Etekcity® pH meter 2011 is a perfect device for you to test the acidity or alkalinity of liquids. It is very easy to use – just immerse the electrode and you can get the readings. With resolution of 0.01pH and 0.05Ph accuracy, you may get higher accuracy than other pH meters. When ultra accuracy is needed, use the pH 4.0 & 6.86 buffers for calibration.
Ideal for many household or laboratory applications
With a standard measuring range of 0-14 pH, the pH meter 2011 is great for a wide range of tasks. An affordable way to test your swimming pool, aquarium, tap water, or appliance water source, you can finally know whether the water you are drinking or using is acceptable for the application. It is also an excellent choice for basic measurements in a laboratory setting.
Measuring range: 0-14 pH
Resolution: 0.01 pH
Accuracy: 0.05 pH
Batteries: 4x 1.5V LR44 button cell (AG13)
Automatic temperature compensation: 0-50°C (32-122°F)
Dimensions: 5.94x1.30x0.79in /151x33x20mm
Weight: 1.87oz /53g
1 x Etekcity® pH Meter 2011
4 x 1.5V LR44 button cells
1 x Adjustment screwdriver
2 x Calibration packets
1 x Carrying case
1 x User's manual
Top customer reviews
When I received the pH meter I tested its accuracy in the lab against our standard buffers. Initially it was way off but that was most likely because it was freezing outside and the pH meter must have been thoroughly chilled on the delivery truck. I let it warm up to room temp for a few hours and tested it again. So here are my observations with the pH meter being at room temperature:
The readings took a long time to stabilize (a couple of minutes maybe) which might or might not be a problem for the user. If you want to do titrations it's probably bad but if you just want to check the pH at any given time it's working fine. One observation, however, worried me. Whenever I got close to the device the pH value changed drastically, sometimes up to 0.5 points! This must have been caused by electrostatics of my clothes or gloves that I was wearing.
The pH meter needed a little tweaking to display the correct pH values according to the standard buffers. I tested 4.01, 7.00, and 10.01 and every time the measured pH was within 0.02 points, so well within the given specs! You will need to gently shake the pH meter after placing it in the solution you're trying to measure to ensure you don't have air bubbles stuck to the electrode.
I also managed to use the pH meter during one of my brew days and it was interesting for sure. Hopefully this will not only be a gadget for "informational purposes only" but also help me improve my beers by mashing at the correct pH.
The price is right and this PH meter is reasonably accurate when calibrated with the trim-pot but expect to either use a storage solution or soak the electrode for 24-48 hours before use after dry storage.
Calibrating this unit is a breeze. The directions are clear and easy to follow. I like the clip on the side, I use a magnetic stirrer and clip the meter on my beaker and wait for it to stabilize. I checked this unit against my Hach sense-ion and the Etekcity Ph Meter was either .01 off or dead on the hach. I tested raw well water, treated potable water, PH calibrating liquids of 4, 7, and 10, sewer influent, effluent, and mixed liquor. Etek's performed flawlessly. I will never spend hundreds of dollars on a PH meter again, not to mention the $200 on probes every year.
Most recent customer reviews
What other items do customers buy after viewing this item?
See the Top Rated pH Meters in our pH Meter Reviews.