Portable pH Meters
Portable pH Meters
Instruments used to measure the acidity or alkalinity of a sample, and designed for portability and durability.
Portable pH meters are most often used away from the physical lab to measure the acidity or alkalinity of liquids in more remote locations.
A pH meter actually measures hydrogen-ion activity in water-based solutions. The liquid’s acidity or alkalinity is expressed as a pH unit. The pH scale ranges from 0 to 14, meaning a liquid with a pH below 7 is acidic and a pH above 7 is basic. A pH of 7 is considered neutral.
Also called electrochemistry meters, pH meters are potentiometric and determine the difference in electrical potential between the measuring electrode and a reference electrode.
Some portable pH meters accomplish routine tasks, often used to determine the pH of swimming pools and meet other commercial needs. These are sometimes called pH testers. Indicators or litmus papers can also be used to qualitatively measure pH.
Modern portable pH meters are typically digital and may detect more than pH. Some are equipped to measure specific ions, dissolved oxygen content, or conductivity.
Many portable pH meters are waterproof to protect against accidental dropping or adverse environmental conditions like rain or snow. Some electrodes are also equipped with longer cables to allow for submersion in a reservoir of water or other liquid.
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Risultati della ricerca filtrata
Fisherbrand™ pHmetro portatile accumet™ AE6
The AE6 Portable pH Meters are ideal for quick, accurate conductivity or TDS checks in laboratories, field and schools.
Gli ordini eseguiti prima delle 14:00 saranno spediti oggi stesso. Gli ordini eseguiti dopo le 14:00 saranno spediti domani.
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Intervallo (mV) | -1000 to +1000 mV |
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Precisione (Temperatura) | ±0,5 °C |
Compensazione della temperatura | Automatic/Manual (0°C to 100°C) |
Precisione (mV) | ±1 |
Tipo di batteria | AAA |
Risoluzione (mV) | 1 mV |
Calibration Points | 1 - 5 |
Intervallo (pH) | 0 to 14 |
Tipo | Portable Meter |
Precisione (pH) | ±0,01 |
Risoluzione (temperatura) | 0.1°C |
Da utilizzare con (applicazione) | Water Quality Testing |
Calibrazione | 1.68, 4.01, 7, 10.01, 12.45 |
Temperature Range (Metric) | 0°C to 100°C |
Risoluzione (pH) | 0.01 |
Thermo Scientific™ Orion Star™ A221 Portable pH Meter
SureTRACE
Supporta la tracciabilità con accesso garantito ai certificati e notifiche tempestive in caso di cambiamenti.
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Supporta la tracciabilità con accesso garantito ai certificati e notifiche tempestive in caso di cambiamenti.
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Reliably measure pH, mV, ORP and temperature with our portable pH meter for advanced field analysis and printer or computer interfacing.
Hanna Instruments™ Misuratori portatili pH/EC/TDS/Temperatura
Designed to measure pH, conductivity (EC), total dissolved solids (TDS), and temperature with a single probe. Hanna Instruments™ Portable Waterproof pH/EC/TDS Meters are available for high range and low range measurement.
Tipo di display | LCD |
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Include | HI 1288 probe, batteries, 1m cable, rugged carrying case and instructions |
Certificazione/Conformità | IP 67 |
Intervallo di temperatura (sistema imperiale) | 32.0°F to 140.0°F |
Precisione (TDS) | ±2% full scale |
Tipo di sonda | HI1288 PVC body, pre-amplified multiparameter probe with internal temperature sensor, DIN connector and 1m cable |
Autonomia della batteria | 500 hr. |
Range di rilevamento | 0 to 14 pH |
Warranty | 2 Years (6 Months Probe) |
Precisione (Temperatura) | ±0.5°C/±1°F |
Compensazione della temperatura | pH: automatic; EC/TDS: automatic with β adjustable from 0.0 to 2.4%/°C |
Dimensioni (L x P x A) | 150 x 80 x 36 mm (5.9 x 3.1 x 1.4 in.) |
Peso (sistema imperiale) | 7.2 oz. |
Risoluzione | TDS Conversion Factor: 0.45 to 1.00 |
Tipo di batteria | 1.5V (3) AAA, Auto-Off after 8 min. non-use |
Precisione (conduttività) | ±2% F.S. |
Tastierino | Two-button |
Intervallo (pH) | 0 to 14 |
Tipo | Portable pH/EC/TDS/Temperature Meter |
Precisione (pH) | ±0.01 |
Materiale | PVC |
Risoluzione (temperatura) | 0.1°C/F |
Peso (sistema metrico) | 205 g |
Calibrazione | Automatic |
Temperature Range (Metric) | 0°C to 60.0°C |
Risoluzione (pH) | 0.01 |
Hanna Instruments™ Tester per pH Checker™ e pezzi di ricambio
For use with virtually any electrode that shares same connector.
Gli ordini eseguiti prima delle 14:00 saranno spediti oggi stesso. Gli ordini eseguiti dopo le 14:00 saranno spediti domani.
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Jenway™ 550 portable pH meter supplied in carry case with epoxy combination pH electrode, ATC probe and batteries
550 portable pH meter supplied in carry case with epoxy combination pH electrode, ATC probe and batteries. A small, lightweight general purpose pH meter offering 2 point pH calibration and automatic buffer recognition. Simultaneously displays both the temperature compensated pH readings and temperature.
Fisherbrand™ Tester pH accumet™ AET15
Ampio display - il doppio display LCD offre una maggiore leggibilità ed informazioni complete sulle misurazioni
Gli ordini eseguiti prima delle 14:00 saranno spediti oggi stesso. Gli ordini eseguiti dopo le 14:00 saranno spediti domani.
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Eutech™ pHmetro EcoTestr
Eutech™ offre un'ampia gamma di pHmetri ed elettrodi che consentono di misurare i valori di pH in varie applicazioni didattiche, di laboratorio e industriali.
Gli ordini eseguiti prima delle 14:00 saranno spediti oggi stesso. Gli ordini eseguiti dopo le 14:00 saranno spediti domani.
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Precisione (pH) | ±0.1 |
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Autonomia della batteria | 250 ore |
Measurement Modes | pH |
Tipo di batteria | A76/LR44 alcalino |
Protezione IP | IP67 |
Risoluzione (pH) | 0.1 |
Oakton™ EcoTestr™ pH 2+ Pocket pH Meter
The Oakton™ EcoTestr™ Pocket pH Meter features updates to make measuring water quality easier and faster. The display is larger with a better viewing angle; has indicators for battery life, readiness and calibration; and shows both the parameter and temperature readings simultaneously.
Thermo Scientific™ Elite pH Pocket Testers and Replacement Sensors
Flexible on-the-go pH and temperature testing using durable Elite pocket testers with replaceable sensors for a variety of applications including environmental monitoring, pools, spas and more!
Thermo Scientific™ Eutech™ pHTestr 10BNC pH Meter
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Thermo Scientific™ Eutech™ CyberScan pH 600 Meter
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Lovibond™ Tintometer™ SD 320 Con Waterproof Handheld Meter
Measures Conductivity, Salinity, TDS and Temperature. The SD 300 series is a range of waterproof hand-held meters for drinking water, cooling and boiler water, waste water, pool water and surface water applications.
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