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.

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Offers (32)

special interests

Fast Shipping (18)
Greener Choice (1)
Science Education (21)
Small and Specialty Supplier (88)

Display Type

5 in. LCD (6)
7-in. High-resolution Color Graphic LCD (14)
Backlit LCD (5 in.) (1)
Color Graphic LCD (1)
Color TFT (9)
Color TFT (7 in.) (8)
Digital (3)

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Temperature Range (Metric)

-10°C to +125°C (3)
-20°C to +120°C (1)
-30°C to +130°C (29)
-30.0 to +130.0°C (2)
-30.0 to 130.0°C (1)
-5°C to +100°C (4)
-5°C to +105°C (40)

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Resolution (pH)

0.001 (2)
0.001, 0.01, 0.1 (56)
0.01 (32)
0.01, 0.1 (17)
0.1 (4)
0.1, 0.01 or 0.001 pH (9)
0.1, 0.01, or 0.001 (3)

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Range (pH)

-1 to 15 (5)
-2 to 16 (15)
-2 to 18 (16)
-2 to 20 (55)
-2.0 to 20.0, -2.00 to 20.00, -2.000 to 19.999 (1)
-2.0-20.0, -2.00-20.00, -2.000-19.999 (3)
0 to 14 (27)

Calibration

Automatic (13)
Automatic/Manual (8)
Linear (15)
Linear/Segmented (13)
ORP (1)
Offset (3)
USA, NIST (3)

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Calibration Points

1 (7)
1 (ORP) (10)
1 (relative mV), 1 (ORP) (2)
1 to 3 (14)
1 to 5 (11)
1 to 5 (pH), 1 (ORP), 1 to 2 (Temperature) (12)
1 to 5 (pH), 1 (Relative mV), 1 (Temperature) (6)

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Range (mV)

±1200.0, ±2000 (1)
±1300.0 (1)
±1600.0 (2)
±1999 (10)
±2000 (19)
±2000 mV (7)
±2000 mV with ±250 mV Offset (2)

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Measurement Modes

Auto-stop (12)
Continuous (12)
ORP (4)
ORP with Temperature (18)
ORP with mV and Temperature (29)
Relative mV (18)
Relative mV with Temperature (2)

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Data Points

10,000 with Date and Time Stamp (12)
100 with Date and Time Stamp (1)
1000 Sets (6)
1000 with Date and Time Stamp (4)
200 (6)
2000 (21)
2000 with Date and Time Stamp (14)

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Log Function Type

1000 Measurement, 10 Calibration (5)
1000 Measurement, Last Calibration (3)
Automatic Data Logging (15)
Automatic by Interval or Event, Manual (9)
Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Mode (6)
Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode (29)
Automatic with Auto-Read, Timed, and Single-shot Measure Modes, Manual (7)

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Search Within Results

451 – 454 of 454 results

451

HANNA INSTRUMENTS INC BENCHTOP PH/ISE/MV METER

NC3242954 BENCHTOP PH/ISE/MV METER

Pricing & Availability

452

B W TECHNOLOGIES LTD PHD PLUS 02/LEL/CO CSK NICAD

18999652 PHD PLUS 02/LEL/CO CSK NICAD

Pricing & Availability

453

Hach Company Sension+ PH3 Basic laboratory pH Kit for beverage, dairy, soils

Hach Sension+ family:Fast results: Provided by the right choice of quickly responding electrodes for your application, integrated laboratory systems or unique multi probes with up to 4 parameters by 1 click for field applications.Maximum simplicity: Sension+ systems come complete with everything you need to start testing.Ease of use operation, either with superior field usability or fully integrated laboratory set up:Sension+ simplifies your measurement tasks!

Pricing & Availability

454

B W TECHNOLOGIES LTD PHD PLUS 02/LEL/CO/H2S CSK NIC

18999654 PHD PLUS 02/LEL/CO/H2S CSK NIC

Pricing & Availability

pH Meters

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