Menu
Cart 0

Ohaus Starter ST3100-B 0.01pH Water Analysis Smart pH Bench Meter 3 YRS Warranty

Ohaus

Free Shipping within the 48 contiguous united states

  • $518.50
  • Save $91


Smart Bench Meters for a Variety of Laboratory Applications

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of Starter water analysis bench meters.
The Starter bench meters include basic meters to premium performance products with advanced functionality, for measuring pH, conductivity, salinity, total dissolved solids (TDS), and oxidation reduction potential (ORP).

Specifications

  • Model

    ST3100*

    ST2100*

    ST3100C*

    Measurement Range

    -2.00...16.00 pH –1999...1999 mV -5 °C...110 °C

    0.00...14.00 pH –1999...1999 mV 0 °C...100 °C

    00.0 μS/cm...199.9 mS/cm 0.1 mg/l...199.9 g/l (TDS) 0.00 ... 19.99 psu (Salinity) 0 °C...100 °C

    Resolution

    0.01 pH 1 mV 0.1 °C

    0.01 pH 1 mV 0.1 °C

    Automatic Range 0.1 °C

    Error Limits

    ± 0.01 pH ± 1 mV ± 0.5 °C

    ± 0.01 pH ± 1 mV ± 0.5 °C

    ± 0.5 % of the Measured Value ± 0.3 °C

    Calibration

    Up to 3 Points
    3 Predefined Buffer Groups

    1 or 2 Points
    1 Predefined Buffer Group (1.68, 4.01, 7.00, 10.01)

    1 Point
    4 Predefined Standards

    Memory

    99 Measurements Last Calibration Data

    Last Calibration Data

    99 Measurements Last Calibration Data

    Power Supply

    110-240V/50Hz, DC 12V

    110-240V/50Hz, DC 12V

    110-240V/50Hz, DC 12V

    Size/Weight

    Approximately
    220 W × 175 D × 78 H mm / 0.75 kg

    Approximately
    220 W × 175 D × 78 H mm / 0.75 kg

    Approximately
    220 W × 175 D × 78 H mm / 0.75 kg

    Display

    Liquid Crystal Backlight

    Liquid Crystal

    Liquid Crystal Backlight

    Input

    BNC, impedance > 10e+12 Ω Cinch, NTC 30 kΩ
    2 mm

    BNC, impedance > 10e+12 Ω Cinch, NTC 30 kΩ
    2 mm

    Mini-DIN

    Temperature Compensation

    ATC & MTC

    ATC & MTC

    Linear: 0.00 %/°C...10.00 %/°C Reference Temperature: 20 & 25 °C

    Housing

    ABS

    ABS

    ABS

    *Bench meters are available in different packages:

    Model

    Description

    ST3100-B

    3100 Meter With Stand-alone Electrode Holder (Electrode Not Included)

    ST3100-F

    ST3100-B, ST310 Electrode, pH Buffer Powder Set (4.01, 7.00, 10.01), In-use Cover

    Model

    Description

    ST2100-B

    Starter 2100 Meter With Built-In Electrode Holder

    ST2100-E

    ST2100-B, ST210 Electrode, pH Buffer Powder Set (4.01, 7.00, 10.01)

    ST2100-F

    ST2100-B, ST210 Electrode, STTEMP30 Temperature Probe, pH Buffer Powder Set (4.01, 7.00, 10.01)

    Model

    Description

    ST3100C-B

    Starter 3100C Meter, Stand-Alone Electrode Holder, Conductivity Standards 1413 μS/cm and 12.88 mS/cm (20 mL Bottles)

    ST3100C-F

    ST3100C-B,
    STCON3 Conductivity Probe (Range 70 μS/cm – 200 mS/cm), In-use Cover


QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question
Sale

Unavailable

Sold Out