Milwaukee BEM500 ORP Meter with 110V Power and Mounting Kit, +/- 999 mV, +/- 5 mV Accuracy

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI3512-01

The HI 3512 is a 2 channel professional benchtop meter with a graphic LCD, designed to provide accurate laboratory results. Channel 1 features pH/ORP/ISE and temperature measurement capability while channel 2 measures EC/TDS/NaCl/Resistivity and temperature. HANNA's exclusive calibration check diagnostics system ensures accurate pH readings every time by alerting users of potential problem during the calibration process. The calibration check system eliminates erroneous readings due to dirty or faulty pH electrodes or contaminated pH buffer solutions. After the guided calibration process, a probe condition indicator is displayed on the LCD informing the user of the overall pH electrode status. This instrument can measure using ORP electrodes (pH channel input), thanks to its capability to measure mV with a resolution up to 0.1 mV and ISE electrodes on parts per million scale (pH channel input). The electrode type and unit selection capability and the ISE calibration in up to five calibration standard solution...

Manufacturer: besthope Brand: besthope

Digital pH Meter - pH Test Meter Wide Range of Applications: Great little portable pH meter for aquarium pH, drinking water pH, pH in swimming pools, bottled water pH, fish tank pH, beverages, laboratory. Also ideal pH tester for beverage, fish hatcheries, food processing, photography, chemistry labs, quality control etc. Quick and Easy to Use! Why bother with messy chemical testers or put up with inaccurate litmus paper? This compact, quality Kedida brand, ph pen gives you a quick and accurate reading of just about anything with a bit of moisture in it including your pool, fish tank etc. Simply immerse the pH probe into the liquid to get an instant pH reading. Accurate! Automatic temperature compensation improves accuracy in all conditions. Product Features: • Pen type digital pH meter, all in one, with pH electrode • Easy to change the pH electrode • Economy Model • Push button calibration • Build in temperature sensor • Automatic Temperature Compensation • Micro...

Manufacturer: Atlas Scientific Brand: Atlas Scientific Model: ATL-orpprb Color: Red

Atlas Scientific's ORP Probe/ Sensor/ Meter Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Characteristic: Atlas Scientific's ORP Meter/Probe is perfect test equipment for hydroponic system, soil samples, fish tank, lab and field use, food safe, fish keeping. Industrial test equipment probes are great for laboratory testing or long term field use. ORP probe is a passive device that detects a current generated from the oxidation-reduction of water. Single-junction electrode for general-purpose applications. ORP Sensor can be fully submerged in fresh water or salt water, up to the BNC connector indefinitely. This probe comes with a wire length of 76cm/30" and has a BNC connector.

Manufacturer: Togetherwe Brand: Togetherwe

Ensure you water is up to par with these two different water testing tools. Excellent meter, very accurate and durable. Measuring pH Range: 0.0 - 14.0 pH. Resolution: 0.1 pH. Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: Freeze the measurement to view it out of the water. Lightweight, handheld design 1*PH meter 1*TDS meter

Manufacturer: Sensorex Brand: Sensorex Model: SAM1-1750

The SAM-1 smart aqua meter from sensorex turns your smartphone or tablet into a power and convenient pH meter, Packaged with pH sensor.

Manufacturer: Sensorex Brand: Sensorex Model: SAM-1

The SAM-1 smart aqua meter from sensorex turns your smartphone or tablet into a power and convenient pH, ORP or conductivity and temperature meter.

Manufacturer: COLE-PARMER Brand: Oakton

science-lab-ph-meters

Manufacturer: iPower Distributor L&G Brand: National Garden Wholesale Model: 716010

This revolutionary EC meter is powered by a magnet instead of a battery! A gentle shaking action generates the energy to power this simple, yet sophisticated meter. With just a few easy steps you will get a quick & accurate reading of the electrical conductivity (EC) of your nutrient solution. This patented meter will completely simplify your growing experience and success. Green LED display. No batteries required. Factory calibrated. Automatic temperature compensation. Automatic on/off function. Waterproof.

Manufacturer: COLE-PARMER Brand: Oakton Model: AO-35425-00

Great for water, wastewater, laboratory or plant use, these multiparameter testrs feature long-life pH electrodes with a wide range of sample compatibility. Pin-style conductivity sensors feature stainless steel electrodes for chemical resistance and durability. Replaceable sensor module saves you money by reusing the meter body. Advanced features include auto-shutoff, user-adjustable temperature coefficient, and low-battery indicator. The ultimate Tester for pH, conductivity, and temperature! combine measurement capabilities of multiple testers in one convenient pocket-sized unit. Up to 5 point pH calibration with NIST or USA autobuffer recognition. Conductivity, TDS, and salinity feature Autoranging based on the concentration of your sample. IP67 - rated housing Floats If accidentally dropped in water.