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pH Meters

pH Meters

Instruments used to measure the acidity and alkalinity of water, other liquids, and solutions; the difference in voltage between pH-sensitive glass electrodes and reference electrodes is converted into pH units based on the Nernst equation.
Portable pH Meters (12)
Benchtop pH Meters (5)

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1 – 13 of 13 results
1

Fisherbrand™ accumet™ FE150 Benchtop pH Meter

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price.

Promotions are available
Accuracy (mV) ±0.2 ±199.9 ±2 Beyond ±200
Electrical Requirements AC/DC 9 V Adapter (110/220 VAC, 50/60 Hz)
Memory 100 Data Sets
Resolution (mV) 0.1 mV (±199.9 mV); 1 mV Beyond ±200 mV
Outputs Recorder (±2000 mV)
Temperature Probe Calibration Offset in 0.1°C Increments; Offset Range: ±5°C
Resolution (Temperature) 0.1°C
Range (pH) 0 to 14
Temperature Range (Metric) 0°C to 100°C
Range (mV) ±1999 mV
Inputs BNC, 2.5 mm Phono Plug, Reference Pin Tip, Ground
2

WTW™ WTW™ ProfiLine™ pH Portable Meters

Obtain optimum results with this easy and robust portable pH/mV meter with an automatic autoread function for routine pH measurements that is safe, secure, reliable, and prevents errors.

Height (Metric) 180 mm
Accuracy (mV) ±0.3, ±1
Warranty 3 Years
Resolution (pH) ±0.005
Range (pH) -2 to 19.999
For Use With (Application) Ideal for all seeking an easy, robust and waterproof instrument for portable pH measuring
Width (Metric) 80 mm
Battery Type AA, NiMH
Accuracy (pH) ±0.1, ±0.01, ±0.005
Power Supply 4 x 1.5V AA or 4 x 1.2V NiMH rechargeable
Calibration Points 1, 2 or 3 Calibration WTW Technical Buffer, DIN/NIST buffers
Type Portable pH meter
Battery Life 2500 hr.
Dimensions (L x W x H) 80 W x 180 H mm
Display Type LCD, 7 Segment
IP Rating IP-67
Depth (Metric) 55 mm
Resolution (mV) ±0.3, ±1mV
Certifications/Compliance CE
Temperature (Metric) Operating -5°C to +105°C
Range (mV) -1200 to 1200, -2000 to 2000
Accuracy (Temperature) ±0.1°C
Dimensions (L x W) 80 W mm
Resolution All values ±1 digit
Weight (Metric) 0.6 kg
3

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. 

Promotions are available
4

WTW™ ProfiLine™ pH 3310 Portable pH Meter

Portable, waterproof and robust meters for the determination of the parameters pH, ORP, dissolved oxygen, conductivity and BSB

Memory Manual 500/5000 automatic
Resolution (pH) ±0.005
Range (pH) -2 to 19.999
For Use With (Application) For professional field measurements requiring documentation and data transfer
Width (Metric) 80 mm
Accuracy (pH) ±0.1, ±0.01, ±0.005
Power Supply 4 x 1.5V AA or 4 x 1.2V NiMH rechargeable
Battery Life 1000 hr.
Display Type LCD
Resolution (mV) ±0.3, ±1mV
Certifications/Compliance CE
Accuracy (Temperature) ±0.1°C
Weight (Metric) 300 g
Height (Metric) 180 mm
Accuracy (mV) ±0.3, ±1
Warranty 3 Years
Battery Type AA, NiMH
Calibration Points 1, 2, 3, 4, 5 Calibration WTW Technical Buffer, DIN/NIST buffers plus 20 additional buffer set
Type Portable pH meter
Dimensions (L x W x H) 80 W x 180 H mm
IP Rating IP-66/67
Depth (Metric) 55 mm
Temperature (Metric) Operating -5°C to +105°C
Range (mV) -1200 to 1200, -2500 to 2500
Dimensions (L x W) 80 W mm
Resolution All values ±1 digit
5

Thermo Scientific™ Eutech™ CyberScan pH 610 Meter

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications. 

Promotions are available
6

Testo™ 205 pH/Temperature Meter Starter Kit

Allows for the measurement of pH value and temperature in semi-solid media at the same time.

7

Fisherbrand™ accumet™ AE150 Benchtop pH Meter

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price

Accuracy (mV) ±0.2 ±199.9 ±2 beyond ±200
Electrical Requirements AC/DC 9 V adapter (110/220 VAC, 50-60 Hz)
Memory 100 data sets
Resolution (mV) 0.1 mV (±199.9 mV); 1 mV beyond ±200 mV
Outputs Recorder (±2000 mV)
Temperature Probe Calibration Offset in 0.1 °C increments; Offset range: ±5 °C
Resolution (Temperature) 0.1°C
Range (pH) 0 to 14
Temperature Range (Metric) 0.0°C to 100.0°C
Range (mV) ±1999
Inputs BNC, 2.5 mm phono plug, reference pin tip, ground
8

Hanna Instruments™ Basic Benchtop pH Meters

Basic, affordable pH benchtop meter that features automatic calibration to 1 or 2 points with a choice of 5 preprogrammed buffers.

13

Hanna Instruments™ Portable Waterproof pH/ORP Meter

Stores calibration data performed with a specific meter to provide information on electrode condition and performance, as well as date and time of last calibration. Hanna Instruments™ Portable Waterproof pH/ORP Meter is a compact and robust waterproofed meter complete with a SMART electrode.

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