Top 10 Best Extech Ph Meter

Obtains continuous high accuracy using fresh reference solution. Fast and easy steps to refill your electrode. Eliminates the concern of electrode shelf life. Refillable pH electrode that can be reused by refilling the reference solution once it depletes. Order pH buffers separately.

PH220-C Kit to include ATC pH polycarbonate electrode 12 mm diameter with 39-Inch 1 meter cable. Large LCD displays pH or mV and Temperature simultaneously. Microprocessor provides for Automatic Buffer recognition. Memory stores 25 readings. Automatic Temperature Compensation via Pt-100 sensor built into electrode.

Simultaneous display of pH and Temperature. 2 or 3 point calibration automatically recognizes buffer solutions order pH buffers separately. PTS percent of slope tells you when it's time to replace your electrode below 70 or above 130. Automatic Temperature Compensation. Data Hold, MinMax, Auto Power Off, and low battery indication.

Exclusive Oyster Design can be used in the lab or in the field. Displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate. Probe sold separately.

Product Type pH meter. Meter style portable. Range pH 0.00 to 14.00. Range mV 1000. Range temperature C 0 to 100.

6 selectable units of measurement--mS, mS, ppm, ppt, mgL and gL. Automatic temperature compensation. Automatic self calibration. Storesrecalls up to 15 labeled readings. Adjustable conductivity to TDS ratio factor from 0.4 to 1.0.

General purpose, standard size glass bulb pH sensing electrode. Works with any meter with a BNC connector. Glass pH sensing bulb surrounded by protective teeth. 0 to 14pH range. 0 to 80-Degrees C operating temperature.

Replacement flat surface electrode for ExStik refillable pH meter. Easy to clean, rugged flat surface refillable pH electrode. Interchangeable with ExStik Chlorine or ORP meters. Provides an economical way to refill your electrode. Eliminates the problem of limited electrode shelf life, contamination, and usage life.

NOTE A few drops of water are added to the electrode cap before the product leaves the factory. This is to maintain the sensitivity of the electrode. Therefore, when you use it for the first time, it is normal to find water droplets in the electrode cap. Accuracy 0.01 pH range -2.00 to 16.00 pH, 32 to 122F 0 to 50C Auto. Power-Off 8 minutes without operation. Easy 1-3 points auto. calibration, recognizes 5 types of solutions 1.68, 4.00, 7.00, 10.01, 12.46 Auto Temp. Compensation ATC ensures accuracy in various temperatures 32-122F. High quality replaceable glass pH probe, suitable for regular water solutions e.g. poolsspas, hydroponics, environmental monitoring, cooling towers, beverage, etc.. Large LCD with 3 backlit colors indicating different modes, dual display of temp.pH, and reminders of completed calibrations and stable readings. The smiley icon indicates stable readings so you won't have to guess when is the right time to record the measurements. COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a rugged portable case.

Combination flat surface pH electrode with autoranging high accuracy conductivity cell. Measures 5 parameters including conductivity, TDS, salinity, pH, and temperature using one electrode. 9 units of measure pH, Scm, mScm, ppm, ppt, mgL, gL, Celsius, Fahrenheit. Analog bargraph indicates trends. Memory stores up to 25 labeled readings.