pHMETERS
What’s pH ?
The pH, for definition, is the negative logarithm of H+ ion concentration in a solution; mathematically speaking : pH =- log[H+]
The values ran from 0 to 7 for acidity and from 7 to 14 for basicity.
The pH measurement is important in every field of application like food industry, pharmaceutical, cosmetics, galvanic, etc.
pHmeters are digital instruments used to measure the pH value in a product or an aqueous solution.
The pH measurement chain consists of:
– an indicator with digital display
– pH sensor ( pH electrode )
– connection cable for pH electrode
Since the pH measurement is influenced by temperature variation, to correct this type of alteration, mostly of pHmeters are completed with temperature probe to compensate the electrode’s answer.
pHmeters can be portables or bench-top instruments.
The mainly differences are in power supply and dimensions.
Portables are smaller and with battery power supply.
Bench-top ones have bigger display, useful to work in laboratory and often with arm stand.
Benchmeters
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Item: 50001002
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pH50+DHS Bench pH-meter + ATC Electrode
benchtop pHmeter digital microprocessor with DHS sensors management, with large backlight display and manual or automatic temperature compensation. Simultaneous viewing of pH (mV), Temperature and buffer solutions values used for calibration. “Stability” function, measurement stability’s “criteria” setting (Low-Med-High). Automatic calibration up to 3 points. Buffers selectable NIST, USA (8 values) and 2 values defined by the user. Three years warranty on the electronic part. |
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Item: 50001012
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pH50+DHS Bench pH-meter without Electrode benchtop pHmeter digital microprocessor with DHS sensors management, with large backlight display and manual or automatic temperature compensation. Simultaneous viewing of pH (mV), Temperature and buffer solutions values used for calibration. “Stability” function, measurement stability’s “criteria” setting (Low-Med-High). Automatic calibration up to 3 points. Buffers selectable NIST, USA (8 values) and 2 values defined by the user. Three years warranty on the electronic part. |
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Item: 50001092
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pH60 DHS Bench pH-meter + ATC electrode benchtop pH-meter digital microprocessor with DHS sensors management, USB door for PC connection ad RS232 for printer. With microprocessor and manual or automatic temperature compensation with NT 55 probe. Large backlight display with 3 colors, simultaneous viewing of pH (mV), Temperature and buffer solutions used for calibration. GLP mode with last calibration’s date and hour. “CAL TIMER” function for calibration frequency setting. “Stability” function for measurement “criteria” stability (Low-Med-High). Automatic calibration up to three |
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Item: 50001102
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pH60 DHS Bench pH-meter + 201 T DHS electrode benchtop pH-meter digital microprocessor with DHS sensors management, USB door for PC connection ad RS232 for printer. With microprocessor and manual or automatic temperature compensation with NT 55 probe. Large backlight display with 3 colors, simultaneous viewing of pH (mV), Temperature and buffer solutions used for calibration. GLP mode with last calibration’s date and hour. “CAL TIMER” function for calibration frequency setting. “Stability” function for measurement “criteria” stability (Low-Med-High). Automatic calibration up to three |
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Item: 50001112
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pH60 Bench pH-meter without ELECTRODE benchtop pH-meter digital microprocessor with DHS sensors management, USB door for PC connection ad RS232 for printer. With microprocessor and manual or automatic temperature compensation with NT 55 probe. Large backlight display with 3 colors, simultaneous viewing of pH (mV), Temperature and buffer solutions used for calibration. GLP mode with last calibration’s date and hour. “CAL TIMER” function for calibration frequency setting. “Stability” function for measurement “criteria” stability (Low-Med-High). Automatic calibration up to three |
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Item: 50001192
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pH 8+ DHS BASIC with STANDARD T-BNC DHS Electrode Digital microprocessor-based pHmeter, resolution ± 0.1 / 0.01 pH. Large, backlit color graphic display. Manual or automatic temperature compensation with NT 55 probe. Manual and automatic Data Logger function. Memory / recall up to 1000 data with date / time according to GLP. Automatic calibration from 1 to 3 points for pH according to GLP with date and time. Selectable NIST, |
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Item: 50001202
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pH 8+ Bench pH-meter NO ELECTRODE NO STIRRER pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 pH . Large graphic display 2-color backlit. Manual or automatic temperature compensation with probe NT 55. Automatic calibration from 1 to 3 points for pH. Buffers selectable NIST, USA, or user-defined values. Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through icons. Messages of self-diagnosis. Magnetic stirrer integrated (only in version B) but also be positioned at a distance of 50 cm with control |
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Item: 50001212
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pH 8+ Bench pH-meter NO ELECTRODE NO STIRRER pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 pH . Large graphic display 2-color backlit. Manual or automatic temperature compensation with probe NT 55. Automatic calibration from 1 to 3 points for pH. Buffers selectable NIST, USA, or user-defined values. Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through icons. Messages of self-diagnosis. Magnetic stirrer integrated (only in version B) but also be positioned at a distance of 50 cm with control |
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Item: 50001232
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pH 8+ Bench pH-meter with ELECTRODE with STIRRER pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 pH . Large graphic display 2-color backlit. Manual or automatic temperature compensation with probe NT 55. Automatic calibration from 1 to 3 points for pH. Buffers selectable NIST, USA, or user-defined values. Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through icons. Messages of self-diagnosis. Magnetic stirrer integrated (only in version B) but also be positioned at a distance of 50 cm with control |
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Item: 50001242
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pH 8+ Bench pH-meter with STIRRER without Electrode pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 pH . Large graphic display 2-color backlit. Manual or automatic temperature compensation with probe NT 55. Automatic calibration from 1 to 3 points for pH. Buffers selectable NIST, USA, or user-defined values. Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through icons. Messages of self-diagnosis. Magnetic stirrer integrated (only in version B) but also be positioned at a distance of 50 cm with control |
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Item: 50001252
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pH 8+ DHS STIRRER with STANDARD T DHS electrode pH 8+ DHS STIRRER digital microprocessor-based pHmeter, resolution ± 0.1 / 0.01 pH. Large, backlit color graphic display. Manual or automatic temperature compensation with NT 55 probe. Manual and automatic Data Logger function. Memory / recall up to 1000 data with date / time according to GLP. Automatic calibration from 1 to 3 points for pH according to GLP with date and time. Selectable NIST, USA and user definable buffers (2 values). |
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Item: 50001392
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pH 80+ DHS STIRRER digital microprocessor based pHmeter and Ionometer, resolution ± 0.1 / 0.01 / 0.001 pH. Large, backlit color graphic display. Manual or automatic temperature compensation with NT 55 probe. Manual and automatic Data Logger function. Memory / recall up to 1000 data with date / time according to GLP. Automatic calibration from 1 to 5 points for pH according to GLP with date and time. Selectable buffer NIST, USA, DIN or user-definable (5 values). |
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Item: 50001402
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pH 80+ Bench With STIRRER With Electrode pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 / 0.001 pH . Large graphic colour backlit display . Manual or automatic temperature compensation with probe NT 55. Function Data Logger manual and automatic. Memory / recall up to 1000 data with date / time according to GLP . Automatic calibration 1 to 5 points for pH according to GLP with date and time . Buffers selectable NIST, US, DIN or user definable (20 values). Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through |
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Item: 50001412
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pH 80+ Bench With STIRRER Without Electrode pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 / 0.001 pH . Large graphic colour backlit display . Manual or automatic temperature compensation with probe NT 55. Function Data Logger manual and automatic. Memory / recall up to 1000 data with date / time according to GLP . Automatic calibration 1 to 5 points for pH according to GLP with date and time . Buffers selectable NIST, US, DIN or user definable (20 values). Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters |
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Item: 50001422
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pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 / 0.001 pH . Large graphic colour backlit display . Manual or automatic temperature compensation with probe NT 55. Function Data Logger manual and automatic. Memory / recall up to 1000 data with date / time according to GLP . Automatic calibration 1 to 5 points for pH according to GLP with date and time . Buffers selectable NIST, US, DIN or user definable (20 values). Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through |
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Item: 50001432
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pH 80+ BASIC without electrode pH meter benchtop digital microprocessor, resolution ± 0.1 / 0.01 / 0.001 pH . Large graphic colour backlit display . Manual or automatic temperature compensation with probe NT 55. Function Data Logger manual and automatic. Memory / recall up to 1000 data with date / time according to GLP . Automatic calibration 1 to 5 points for pH according to GLP with date and time . Buffers selectable NIST, US, DIN or user definable (20 values). Viewing on the display of buffers used for calibration, the electrode status. Intuitive management parameters through |
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Item: 50001442
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pH 80+ DHS BASIC with STANDARD T DHS electrode pH 80+ DHS BASIC digital microprocessor based pHmeter and Ionometer, resolution ± 0.1 / 0.01 / 0.001 pH. Large, backlit color graphic display. Manual or automatic temperature compensation with NT 55 probe. Manual and automatic data logger function. Memory / recall up to 1000 data with date / time according to GLP. Automatic calibration from 1 to 5 points for pH according to GLP with date and time. Selectable buffer NIST, USA, DIN or user-definable (5 values). |
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Item: 50001472
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IQ-OQ Manual for 80 Series |
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Item: 50001392
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pH 80+ DHS STIRRER Con STANDARD T DHS |
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Item: 50000112
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Electrode holder with flexible arm MOD.3900 |
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Item: 50000132
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agitatore magnetico ST 10
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Item: 50001132
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STIRRER for series 8 Magnetic stirrer with adjustable speed for instruments of 8 and 80 series, with electrode holder support, becker for calibration with magnetic stirrer and external connection cable.
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Item: 50001462
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External Soft Keybord for series 80 with USB
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Item: 50001502
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Stampante RS 232 per serie 60_8+_80+ |
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Item: 50001512
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Alimentatore x serie 8/80 NEW 12V dc / 1A |
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Item: 50002002
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pH Electrode mod. 201T for pH 7 / pH 70 / pH50 201 TElettrodo di pH combinato per pHmetro pH 50, pH 0…14, temperatura 0…60 °Ccon sensore di temperatura incorporato. Corpo in plastica per usi generali. Dimensioni (LxØ) mm 120×12, cavo fisso con spina BNC e connettore per sensore di temperatura.. Riempimento a gel con setto poroso. Esente da manutenzione. Codice 50002002
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Item: 50002012
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pH Electrode mod. 201T for pH 7 / pH 70 / pH50 |
