pH Meters
pH Meters
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Hanna Instruments™ Checker™ pH Tester and Replacement Part
For use with virtually any electrode that shares same connector.
Fisherbrand™ accumet™ Basic AB315 Benchtop Laboratory pH/mV Meter
Ideal for daily pH testing of your routine laboratory samples, the accumet™ Basic AB315 Benchtop Meter provides essential functions needed for common pH measurements without complicated functions, all at a budget-friendly price.
Memory | Non-volatile |
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Resolution (pH) | 0.01, 0.1 |
Measurement Modes | pH with mV and Temperature,Relative mV with mV and Temperature |
Range (pH) | -2 to 18 |
Channels | 1 Channel |
Accuracy (pH) | ±0.01 |
Temperature Compensation | Automatic, Manual |
Data Management Details | Printed or CSV Format |
Display Type | 5 in. LCD |
Voltage | 100/240 V |
Resolution (mV) | 1 mV, 0.1 RmV |
Data Points | 500 Points |
Inputs | BNC, ATC |
Accuracy (Temperature) | ±0.3°C (±0.5°F) |
Accuracy (mV) | ±0.2 or ±0.05%, Whichever is Greater |
Stability | Indicator Icons |
Warranty | 3 Years |
AC Adapter | Universal Power Adapter |
Log Function Type | Automatic, Manual |
Calibration | pH, Relative mV, Temperature |
Calibration Points | 1 to 5 (pH), 1 (Relative mV), 1 (Temperature) |
IP Rating | IP54 |
Model | AB315 |
Outputs | Port for Computer or Printer |
Frequency | 50/60 Hz |
Range (Relative mV) | ±2000 mV |
Backlight Option | Yes |
Temperature Range (English) | 23°F to 221°F |
Calibration Points (pH) | USA: 2, 4.01, 7, 10.01, 12; NIST: 1.68, 4.01, 6.87, 9.18, 12.46; DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75; FSCI: 1, 3, 6, 8, 10, 13 |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature Range (Metric) | -5°C to +105°C |
Range (mV) | ±2000 mV |
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.
Mettler Toledo™ FiveEasy™ F20 pH/mV Meters
Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button
Accuracy (mV) | ±1 |
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Memory | Current calibration |
Resolution (pH) | 0.01 |
Range (pH) | 0 to 14 |
Calibration | Linear |
Accuracy (pH) | ±0.01 |
Temperature Compensation | ATC and MTC |
Dimensions (L x W x H) | 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.) |
Display Type | LCD |
Voltage | 120/240 V |
Resolution (mV) | 1mV |
Frequency | 50/60 Hz |
Temperature Range (English) | 32°F to 212°F |
Weight (English) | 1.4 lb. |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | 0°C to 100°C |
Range (mV) | 2000 to 2000 |
Inputs | BNC, Cinch, NTC 30kiloOhm sensors |
Accuracy (Temperature) | 0.5°C |
Weight (Metric) | 0.63 kg |
Fisherbrand™ accumet™ AE6 Portable pH/ORP Meter
The AE6 Portable pH Meters are ideal for quick, accurate conductivity or TDS checks in laboratories, field and schools.
Accuracy (mV) | ±1 |
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Resolution (pH) | 0.01 |
Range (pH) | 0 to 14 |
Calibration | 1.68, 4.01, 7, 10.01, 12.45 |
For Use With (Application) | Water Quality Testing |
Battery Type | AAA |
Accuracy (pH) | ±0.01 |
Calibration Points | 1 to 5 |
Type | Portable Meter |
Temperature Compensation | Automatic/Manual (0°C to 100°C) |
Resolution (mV) | 1 mV |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | 0°C to 100°C |
Range (mV) | -1000 to +1000 mV |
Accuracy (Temperature) | ±0.5°C |
Thermo Scientific™ Eutech™ pH 150 Meter Kit
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Memory | Stores up to 150 data sets |
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Resolution (pH) | 0.01 |
Range (pH) | -2 to 16 |
Calibration | mV: ±200 mV, Temp: Offset in 0.1 increments, ±10°C or ±18°F |
Accuracy (pH) | ±0.01 |
Power Supply | Two AA batteries (included), >700 hours continuous use; AC adapter (optional) |
Calibration Points | Up to 5 (USA & NIST), Up to 6 (DIN) |
Temperature Compensation | Automatic/Manual (-10°C to 110°C) |
Display Type | LCD, 3-Line Custom |
Resolution (mV) | 0.1 mV ±999.9 mV; 1 mV beyond |
Range (Relative mV) | ±2000 |
Data Points | 150 |
Temperature Range (English) | 14.0°F to 230.0°F |
Resolution (Temperature) | 0.1°C/°F |
Temperature Range (Metric) | -10°C to +110°C |
Accuracy (Temperature) | ±0.5°C;/±0.9°F |
Fisherbrand™ accumet™ AET15 pH Tester
Large display screen - dual display LCD for enhanced readability, provides comprehensive meter information
Thermo Scientific™ Orion Lab Star PH111 Bench pH Meters
Orion Lab Star PH111 benchtop pH meters measure pH or ORP with mV and temperature, feature a large backlit display for easy viewability, and offer small footprint to save bench space. The Orion Lab Star pH meter is ideal for simplified, budget-friendly lab testing and data recording.
Memory | Non-volatile |
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Resolution (pH) | 0.001, 0.01, 0.1 |
Measurement Modes | pH with mV and Temperature,ORP with mV and Temperature |
Data Management Details | Transfer single or all data points to printer or computer |
Display Type | LCD, 5 in. Backlit |
Resolution (mV) | 0.1 mV |
Data Points | 500 with Date and Time Stamp |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Inputs | BNC for pH or ORP, 8-pin MiniDIN for ATC |
Accuracy (Temperature) | ±0.3°C/±0.5°F |
Weight (Metric) | 700 grams |
Accuracy (mV) | ±0.2 or ±0.05%, whichever is greater |
Warranty | 3 year meter warranty |
AC Adapter | Universal 100-240 V 50/60 Hz power supply with twist-and-lock meter connection and interchangeable wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets |
Log Function Type | Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
Calibration | pH, ORP and temperature |
Calibration Points | 1 (ORP) |
Alarm Output | Calibration reminder alarm |
IP Rating | IP54 |
Temperature Selection | Manual or automatic with ATC temperature probe |
Outputs | Computer or printer (STARA-106) |
Backlight Option | Yes |
Temperature Range (English) | 23.0°F to 221.0°F |
Calibration Points (pH) | 1 to 5 points |
Weight (English) | 1.54 lb. |
Resolution (Temperature) | 0.1°C, 0.1°F |
Temperature Range (Metric) | -5.0°C to +105.0°C |
Range (mV) | ±2000.0 |
Range (ORP) | ±2000.0 mV with ±250 mV offset |
Thermo Scientific™ Eutech™ pH 2700 pH Meter
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Accuracy (mV) | ±0.2 |
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Log Function Type | Automatic Data Logging |
Data Points | 500 with Date and Time Stamp |
Resolution (pH) | 0.001, 0.01, 0.1 |
Range (pH) | -2 to 20 |
Temperature Range (Metric) | 0°C to 100°C |
Accuracy (pH) | ±0.002 |
Thermo Scientific™ Orion™ Versa Star Pro™ pH/LogR™ Benchtop Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Get premium performance and ultimate flexibility with our benchtop meter with pH/LogR module for pH, mV, ORP and LogR temperature technology.
Power Rating | DC input: 9VDC, 1A |
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Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Resolution (pH) | 0.001, 0.01, 0.1 |
Languages | English, Spanish, French, Italian, German, Chinese, Portuguese and Korean |
Measurement Modes | pH with LogR Temperature,mV,Relative mV,ORP with Temperature |
Range (pH) | -2 to 20 |
Channels | 4 - customizable with modules |
Accuracy (pH) | ±0.002 |
Power Supply | Universal AC adapter (included) |
Data Management Details | Transfer single, range or all data points to printer or computer |
Display Type | LCD, Color Graphic with User-Customizable Options |
Resolution (mV) | 0.1mV |
Data Points | 2000 with Date and Time Stamp |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration, 3 point LogR temperature calibration |
Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 1.2 kg, modules add 0.2 kg each |
Accuracy (mV) | ±0.2 or ±0.05%, whichever is greater |
Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Isopotential Point | 7.000pH (adjustable) |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) |
Log Function Type | Automatic with Auto-Read, Timed and Single Shot Measure Modes; Manual |
Calibration | pH with calibration editing option, relative mV, ORP, LogR temperature and temperature |
Relative Humidity Range | 5 to 85%, non-condensing |
Alarm Output | Set point alarm, high/low limit alarm, calibration due alarm |
IP Rating | IP-54 |
Temperature Selection | Manual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode |
Keypad | Numeric with menu-specific function keys and dual purpose scroll/shortcut keys |
Outputs | USB, RS-232 |
Range (Relative mV) | ±2000.0mV |
Backlight Option | Yes |
Temperature Range (English) | 22.0°F to 221.0°F |
Weight (English) | 2.5 lb., modules add 0.5 lb. each |
Resolution (Temperature) | 0.1°C, 0.1°F |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Temperature Range (Metric) | -5°C to +105°C |
Methods | 10 per channel |
Range (ORP) | ±2000.0mV |
Mettler Toledo™ FiveEasy™ Plus FP20 pH/mV Meters
Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button.
Accuracy (mV) | ±1 |
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Memory | 200 measurements, current calibration |
Resolution (pH) | 0.01, 0.1 |
Range (pH) | -2.00 to 16.00 |
Calibration | Linear/Segmented |
Accuracy (pH) | ±0.01 |
Temperature Compensation | ATC and MTC |
Dimensions (L x W x H) | 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.) |
Data Management Details | RS232, USB |
Display Type | LCD |
Voltage | 120/240 V |
Resolution (mV) | 1mV |
Frequency | 50/60 Hz |
Temperature Range (English) | 23°F to 221°F |
Weight (English) | 1.4 lb. |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | -5°C to +105°C |
Range (mV) | 2000 to 2000 |
Inputs | BNC, Cinch, NTC 30kiloOhm sensors |
Accuracy (Temperature) | 0.3°C |
Weight (Metric) | 0.63 kg |
Thermo Scientific™ Eutech™ pH 450 Meter
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Memory | Stores up to 500 data sets |
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Resolution (pH) | 0.01 |
Measurement Modes | 500 |
Range (pH) | -2 to 16 |
Accuracy (Ion) | ±0.5 % full scale (monovalent); ±1 % full scale (divalent) |
Accuracy (pH) | ±0.01 |
Includes | Real-Time Clock: Time and date stamp on calibration and stored data |
Battery Life | >500 hr. (without backlight) |
Temperature Compensation | Automatic/Manual (-10°C to 110°C) |
Display Type | LCD, Custom with Backlight |
Resolution (Ion) | 0.01 / 0.1 / 1 ppm |
Resolution (mV) | 0.1 mV ±999.9 mV; 1 mV beyond |
Data Points | 500 |
Temperature Probe Calibration | Offset in 0.1 increments, ±10 °C or ±18 °F |
Accuracy (Temperature) | ±0.5°C/±0.9°F |
Weight (Metric) | Meter: 0.5 kg, Boxed: 0.7 kg |
Accuracy (mV) | ±0.2 +2 LSD or +0.5 % of reading, whichever is greater |
AC Adapter | Optional |
Calibration | mV: ±200 mV, Ion: From 2 to 4 or 2 to 5 points: 0.10, 1.00, 10.0, 100.0 & 1000 / 0.20, 2.00, 20.0 |
Battery Type | 2 x AA batteries (included) |
Calibration Points | Up to 5 (USA & NIST & CUSTOM), Up to 6 (DIN) |
Dimensions (L x W x H) | Meter: 7 7/8 x 3 1/8 x 2 1/4 in (20 x 8.3 x 5.7 cm), Boxed: 9 1/8 x 9 1/8 x 2 3/4 in (23 x 23 x 7 cm) |
IP Rating | IP-67 |
Outputs | USB, RS-232 |
Temperature Range (English) | 14.0°F to 230.0°F |
Range (Ion) | 0.0 to 2000 ppm |
Weight (English) | Meter: 1 lb., Boxed: 1.4 lb. |
Resolution (Temperature) | 0.1°C/°F |
Temperature Range (Metric) | -10°C to +110°C |
Range (mV) | ±2000 |
Fisherbrand™ accumet™ AP115 Portable pH Meter
Accurate measurements any time, anywhere
Jenway™ Glass Bench pH Meter
Versatile, easy-to-use pH, mV, and temperature meter. Jenway™ Glass Bench pH Meter is ideal for routine analysis.
Brannan™ Soil Analysis pH Meter
Instantly tells you how acid or alkaline yo soil is and checks which plants suit.