ReviewsOrp Ph Electrode

Apera Instruments PH820 Benchtop pH Meter Kit with ±0.002 pH Accuracy & 5-Point Auto. Calibration

Highest possible accuracy: ±0.002 pH±1 digit.
The equipped LabSen 211 glass-body pH Electrode ensures highly stable & accurate pH measurements.
Quick and Easy 1 to 5 points auto. calibration with calibration guide and reminder function (premixed standard solutions included).
Electrode’s slope display shows the health of your electrode.
GLP Data management (500 groups of data storage) with USB data output.

5 Healthy Water Options: 2 ionized alkaline and 1 hydrogen-rich, 1 non-ionized purified and 1 ionized acidic preset. pH range from 2.8 to 11, and ORP down to negative 800..
Activated Carbon Filter: comes with a replaceable filter, it purifies 8000L or 2113 gal of water and lasts up to a year. Filter’s usage life is shown on screen in real time so you can replace it in time..
Advanced 11-Electroplate Tech: 11pcs platinum coated titanium plates and Japan imported IONIC MEMBRANE, provides more efficiently electrolysis and longer working time.
Self-Cleaning: Unit cleans itself by reversing polarity after each use and auto-plate washing itself. Easy to select the pH level with touch acrylic interface. The 3.8’’ screen clearly shows pH, ORP, water flaw, life span of filters..
Guarantee & Installation: 1 Years Warranty. Set it on countertop or hang to the wall near the faucet in kitchen, bathroom or utility room. Installation facilities and user manual are included for a quick installation..

Always keep the glass bulb and the junction of your pH electrode moist.
Store the electrode with a few drops of HI70300 storage or pH7 buffer solution in the protective cap.

...r is designed with 5-in-1 function, which can be measured PH, TDS, EC, SALITY, and TEMPERATURE. Satisfy all your testing requirements and fully test water quality! Get Healthy Pure drinking water or other use water with this 5 in 1 pH meter..
[ Easy to Use ] : Just dip the electrode in the target solution then press and hold the MODEL / CAL button for 6 seconds after the readings to stabilize(usually 5~10 Seconds) and the ph meter will automatically calibrate. Digital pH meter uses a 3-point calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18,You can calibrate effortlessly to ensure the accuracy of your measurements..
[ High Accuracy & Reliable ] : ±0.01 pH accuracy, 3-point calibration and 0-14 measure range of the digital ph meter sure you get a accurate testing result. High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response..
[ Pocket Size & Backlight LCD Design ] : Everyone could use this pocket size small but powerful Pen Tester, device to measure your aquarium, pool, fish tank and pond in a garden. And pH meter feature....

Professionally measuring pH, conducitivity, TDS, salinity, resisitivity, and temp. has never been easier.
also tests ORP (The ORP60-DA probe is needed).
Cloud-based data management system – allows you to record, manage, and share your test data at your finger tips, and never have to worry about data loss..
Comprehensive Information Display – 4 types of measurement display modes to serve you in different situations..
Upgraded pH sensor – More durable and easier to use.
Hybrid design – This product can be used as a classic tester even without connecting to a smartphone..

The Swiss LabSen 211 pH Combination Electrode and Precision BPB 2401T-F Glass Conductivity Electrode ensure highly stable & accurate pH and conductivity measurements.
Quick and Easy auto calibration up to 5 points with calibration guide and reminder function (premixed standard solutions included).
Slope display between calibrations helps you monitor the health of your pH electrode.
GLP Data management (500 groups of data storage) with USB data output.

Flat surface pH electrode is waterproof and rugged enough to withstand harsh environments.
LCD display shows pH from 0.00 to 14.00, temperature and bargraph of trends in acidity or alkalinity.
device stores and recalls up to 15 labeled....
RENEW feature tells you when it and' time to replace your pH electrode.
CAL feature tells you when it and time to recalibrate your meter.
Includes meter, protective sensor cap, sample cup, 4 SR44 button batteries and 1 48 Inch (1.2 meter ) neck strap.

... Microcomputerautomatically controls electrolysis, suitable for different water quality TDSwithin the range of 80～1000ppm.
Real-time display water volume,monitoring the using status, keep your water safe as always..
Automaticcleaning electrode, effectively prevent scaling. Imported premium stainlesssteel coils from Japan, keep it rustless, water outlet position can be changedas you like, very convenient for users. Constructed with Japanese ionicmembrane, titanium white gold electrolytic board, bring high efficiencyelectrolysis operation and long lifespan..

Measures pH, Salt, TDS, ORP, Temp and CL. pH probe-replaceable in seconds.
Easy push- buttonsp. Memory function automatically stores the previous measurement for easy comparison.
Can be used on many types of water including pools, spas and ponds.

✅High Accuracy&One-Button Lock Reading Function - With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response.One-button lock reading function helps lock reading even if the tester is taken out of the sample!.
✅Automatic Calibration - The digital ph meter for water uses a 3-point AUTOMATIC calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18 to ensure the accuracy of your measurements..
✅Automatic Temperature Compensation - No longer need to pay attention to the temperature of testing liquid, Allprettyall ph tester digital can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature..
✅Wide Application-Allprettyall water quality tester designed in pH and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality! The ph meter digital water tester is ideal for drinking water,daily household,hydroponics,sewage, lab teaching and ANY water sample..