Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of items that does not fall under the rest of the categories. This section contains items ranging from Capillary Electrophoresis, Microarray Scanners, to pH meters and Orbital Shakers. If there is an item you do not see that you are looking for, please send us a request and we will be sure to help.

Ph Meter: 1-15 of 18

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Wave Biotech PH20 pH MeterImage Coming Soon

Wave Biotech PH20 pH Meter

Cambridge ID #: 19459
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Mettler Toledo FiveEasy FE20 pH Meter

Mettler Toledo FiveEasy FE20 pH Meter

Cambridge ID #: 19058

Description:

Powerful, time-saving features

  • Automatic or manual termination of a measurement or calibration
  • Automatic calibration with predefined pH buffer groups
  • Automatic or manual temperature compensation
  • Two-point calibration with automatic buffer recognition

Large and informative LCD

  • Simultaneous display of measurement, temperature and endpoint
  • Electrode icon provides information on electrode condition
  • Calibration/measurement icon shows when instrument is calibrating or carrying out measurements
  • Setup icon lets you enter and modify settings

Easy operation

  • Simple start and finish of measurements and calibrations
  • Fast changeover between pH and mV parameters
  • Intuitive adjustment of settings such as manual temperature compensation
  • Save and access measurements and calibration data at the push of a button
  • Separate on/off switch
  • Measures pH, mV and temperature
  • Laminated Quick Guide outlines operation at a glance
  • Variety of inputs and outputs

BNC input for combination or half-cell electrode

  • Reference input for separate reference half cell
  • Accepts redox electrode for oxidation-reduction measurements
  • ATC input for NTC 30kω probe

Durable housing, universal power supply

  • Rugged ABS housing
  • PC-reinforced window
  • Tough membrane keypad
  • 100 to 240V 50/60Hz power supply provides 9VDC to instrument.

Specifications:

  • Display Type: LCD
  • Temperature Range: 0° to 100°C
  • Weight: 0.6 kg
  • Accuracy (pH): ±0.01
  • Accuracy (Temperature): ±0.5°C
  • Data Management Details: Up to 99 data storage
  • pH Range: 0 to 14
  • Material: ABS/PC Reinforced Window, Membrane Keypad
  • Probe Type: NTC
  • Range: -1999 to 1999 mV
  • Voltage: 120/240V
  • Width: 17.5cm
  • Length: 20cm
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Fisher Scientific AE150 pH Meter

Fisher Scientific AE150 pH Meter

Cambridge ID #: 18576

Fisher Scientific accumet essential (AE) meters are designed to provide the key functions needed for routine measurements without complicated features and processes. AE150 pH benchtop meters are designed with convenience in mind, offering user-friendly functionality and storage/recall of up to 100 data sets in the non-volatile memory. As a space saver, a swivel electrode holder can be attached to either side of meter for holding electrodes during operation and storage. The Fisher Scientific accumet AE150 pH benchtop meters are capable of measuring pH, mV and temperature and are equipped with a LCD (Liquid Crystal Display) with simultaneous display of pH and temperature measured values or mV and temperature measured values for efficient sample reading and recording.

 

Specification:

 

  • pH Range: 0.00 to 14.00 pH
  • pH Resolution: 0.01 pH
  • pH Accuracy: ± 0.01 pH
  • mV Range: ± 1999 mV
  • mV Resolution: 0.1 mV (± 199.9 mV), 1 mV beyond ± 200 mV
  • mV Accuracy: ± 0.2 mV (± 199.9 mV), ± 2 mV beyond ± 200 mV
  • mV Offset Adjustment: Up to ±150 mV
  • Temperature Range: 0.0 to 100.0 °C
  • Temperature Resolution: 0.1 °C
  • Temperature Accuracy: ± 0.3 °C
  • ATC Temperature Calibration: Offset in 0.1 °C increments; Offset range: ± 5 °C
  • Temperature Compensation: Automatic or manual (0 to 100 °C)
  • pH Calibration Points: 1 to 5 points with automatic buffer recognition (ABR)

 

  • pH Buffer Calibration Options

 

    • USA : pH 1.68, 4.01, 7.00, 10.01, 12.45
    • NIST: pH 1.68, 4.01, 6.86, 9.18, 12.45
  • Memory: 100 data sets
  • Hold Function: Yes
  • Self-diagnostic Messages: Yes
  • pH Slope & Offset Display: Yes
  • Inputs: BNC, 2.5 mm phono plug, reference pin tip, ground
  • Output: Recorder (+/- 2000 mV)
  • Power Requirements: AC/DC 9V Adapter (110/220VAC, 50-60Hz)
  • Display: Dual line LCD with icons
  • Dimensions (meter with electrode holder): 18 x 23 x 6 cm (7.1 x 9.1 x 2.4 in.)
  • Weight (meter with electrode holder): 1.25 kg (2.76 lb)
  • Operating Ambient Temperature: 5 to 45 °C
  • Operating Relative Humidity: 5 to 85%, non-condensing
  • Storage Temperature: -20 to 60 °C
  • Storage Relative Humidity: 5 to 85%, non-condensing
  • Pollution: Degree 2
  • Overvoltage: Category II
  • Regulatory and Safety: CE
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Sartorius PB-11 pH Meter

Sartorius PB-11 pH Meter

Cambridge ID #: 18487

Sartorius PB-11 Basic Meter has all the characteristics that today's basic laboratory pH meter is required to meet, such as:  Automatic buffer recognition during calibration, Automatic temperature compensation, display with stability icon next to the result, simultaneous display of measured value and temperature, automatic electrode check and electrode slope display during calibration, and easy operation with symbols to help eliminate handling errors.

 

Specification:

 

 

  • Measuring Range

 

    • Voltage in mV: -1800… +1800
    • pH: -2… +20
    • Temperature in ºC: -5… +105

 

  • Resolution

 

    • Voltage in mV: 0.1
    • pH: 0.01
    • Temperature in K: 0.1

 

  • Accuracy

 

    • Voltage in mV: ± 0.2
    • Housing dimensions in mm: 230 x 120 x 80
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Mettler Toledo MP 220 pH Meter

Mettler Toledo MP 220 pH Meter

Cambridge ID #: 17863

Description:

Simple user friendly keypad, slope efficiency read-out, condition indicator, manual or automatic temperature compensations (ATC), autocalibration using "Easy cal" and last calibration recall.

Specifications:

  • Measurement: pH 0.00 to 14.00
  • Ranges: ± 1999 mV
  • Temperature Range: -5.0 to 105.0°C
  • Resolution: pH 0.01
  • Memory: 10 memories
  • Dimensions: 10.5 x 7.5 x 2.5 inches (265 x 190 x 65 mm)
  • Weight: 1.75 lbs. (0.8 kg)
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Beckman Coulter 340 pH Meter

Beckman Coulter 340 pH Meter

Cambridge ID #: 16525

Specifications:

  • pH: (1 or 2 point cal)
  • Range: -2 to 16.00pH
  • Resolution/Accuracy: 0.01pH / ±0.02pH
  • Manual Temp. Comp. Range: 0 to 100°C / 32 to 212°F
  • Resolution: 0.1°C / 1°F
  • Auto Buffer Recognition: 4.00, 7.00, 9.22, 10.00
  • Calibration: User selectable 1 or 2 pt
  • Power: 2 AA cells
  • Battery Life: 500 hours typical
  • Size: 175(l) x 75(w) x 35(d)mm
  • Weight: 250g

 

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Beckman Coulter 350 pH Meter

Beckman Coulter 350 pH Meter

Cambridge ID #: 16526

Specifications:

  • pH: (1 or 2 point cal)
  • Range: -2 to 16.00pH
  • Resolution/Accuracy: 0.01pH / ±0.02pH
  • Manual Temp. Comp. Range: 0 to 100°C / 32 to 212°F
  • Resolution: 0.1°C / 1°F
  • Auto Buffer Recognition: 4.00, 7.00, 9.22, 10.00
  • Calibration: User selectable 1, 2, or 3 pt
  • Power: 2 AA cells
  • Battery Life: 500 hours typical
  • Size: 175(l) x 75(w) x 35(d)mm
  • Weight: 250g

 

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Mettler Toledo Seven Easy pH Meter

Mettler Toledo Seven Easy pH Meter

Cambridge ID #: 16521

 

 

Applications range from single battery-operated measurements through to the analysis of large sample series including data transfer. Simple innovative design that fully meets the requirements of modern quality control, data management and official regulations. There is automatic temperature compensation. Automatic endpoint as well as automatic buffer recognition.

Specifications:

 

  • Measuring Range: -1999 - 1999 mV
  • Accuracy: 1
  • Resolution: 1
  • Temperature Range: -5 - 105 °C
  • Accuracy: 0.5°C
  • Resolution: 0.1 °C
  • pH Range: 0 - 14
  • Accuracy: 0.01

 

  • Resolution: 0.01
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Mettler Toledo MP230 pH Meter

Mettler Toledo MP230 pH Meter

Cambridge ID #: 14689

Features:

The MP230 has a number of additional features specifically designed for GLP. For critical quality control applications an alarm can be set which activates when sample values fall outside pre-set high and low limits. The MP230´s memory allows the last 10 calibrations to be printed out whilst the user can select any four-digit sample identification number. The calibration reminder has an extended range up to 9 hours.
The MP230´s programmable electrode offset and slope limits ensures that the electrode can only be used when performing within acceptable customer criteria.

Specifications:

  • 3 point pH calibration
  • -2 to 19.999 pH range
  • Selectable display resolution 0.001/0.01/0.1
  • Autocalibration with choice of 11 buffers
  • Auto buffer prompting
  • RS232 data output
  • Additional GLP (Good Laboratory Practice) features
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Corning 442 pH Meter

Corning 442 pH Meter

Cambridge ID #: 12643

Benchtop pH/mV/temperature/conductivity/RS-232 meter kit.

Specifications:

  • Min pH (pH): 0
  • Max pH (pH): 14
  • pH Resolution: 01
  • pH Accuracy: ±0.01 pH
  • Calibration: Up to 3 points
  • Min mV (mV:): -1999
  • Max mV (mV): 1999
  • mV Resolution: 1 mV
  • mV Accuracy: ±1 mV
  • Min Conductivity: 0 to 1000 mS
  • Conductivity Accuracy: ±0.5% FS
  • Min Temperature (° C): -5
  • Max Temperature (° C): 105
  • Min Temperature (° F): 23
  • Max Temperature (° F): 221
  • InterfaceRS: -232
  • Output: 60 mV/pH unit; 1 mV/mV unit
  • Power (VAC): 230
  • Power (Hz): 50
  • Width (cm): 4
  • Height (cm): 525
  • Width (in): 10
  • Height (in): 3 3/4
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Fisher Scientific Accumet 50 pH Meter

Fisher Scientific Accumet 50 pH Meter

Cambridge ID #: 12114

Specifications:

  • Accumet pH/ ion/ conductivity meter • Direct readout of conductivity, salinity, resistivity
  • Reads pH, mV, plus concentration in any units
  • Multiline LCD shows all data
  • Dual BNC inputs plus conductivity input
  • Automatic entry of any of 8 standard pH buffers plus 3 user-defined buffers
  • 1 to 5 calibration points (pH/Ion modes)
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Fisher Scientific Accumet AB15 pH Meter

Fisher Scientific Accumet AB15 pH Meter

Cambridge ID #: 13119

Includes Probe

Specifications:

  • Product Type: pH Meter
  • Meter style: Benchtop
  • Range (pH): -1.99 to 19.99
  • Range (mV): +/-1800
  • Range (Temperature °C): -5.0 to 105.0
  • Range (Temperature °F):0 to 221.0
  • Resolution (pH):1/0.01
  • Resolution (Temperature):1 C
  • Resolution (mV):1
  • Accuracy (pH): +/- 0.01 pH
  • Accuracy (Temperature): +/- 0.5 C
  • Accuracy (mV): +/-0.1 mV
  • Temperature compensation: Automatic or manual
  • Display: LCD
  • Interface: USB, RS-232, Ethernet
  • Calibration: Up to 5 points
  • Buffer recognition: USA, NIST, DIN, Custom
  • Power: 110/220 VAC
  • Datalogging (points): 1,000
  • Brand: Accumet
  • Dimensions (" W): 5
  • Dimensions (" H): 3-1/4
  • Dimensions (" L): 5-1/2
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Fisher Scientific Accumet Excel XL15 pH Meter

Fisher Scientific Accumet Excel XL15 pH Meter

Cambridge ID #: 10806

Specifications:

  • Extended pH range to -2 to +20pH
  • Reads to 0.1mV for accurate titrations and ORP readings
  • Adjustable resolution to 0.001pH
  • Calibration at up to six points for exceptional accuracy of 0.002 pH
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Fisher Scientific AR60 pH Meter

Fisher Scientific AR60 pH Meter

Cambridge ID #: 11912

Accumet Research Dual Channel pH/ Ion/ Conductivity/ DO meter

 

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Beckman Coulter PHI510 pH Meter

Beckman Coulter PHI510 pH Meter

Cambridge ID #: 11689

Specifications:

  • pH range: -2.00 to 19.99
  • Temperature range: -5.0 to 105°C

 

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