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Starter Pen Meters

Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips

Display

Liquid crystal display (LCD) display with secondary information line (on select models)

Construction

ABS Housing

Design Features

Easily replaceable electrodes, automatic shut off feature

Operation

4 1.5V batteries (included)

Filters

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  • Ohaus Starter Pen Meter ST10C-B, 0.00 – 199.9 μs/cm, ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meter ST10C-B, 0.00 – 199.9 μs/cm, ±2.5% FS

    Ohaus
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
  • Ohaus Starter Pen Meter ST10C-C, 0.00 – 19.99 ms/cm, ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meter ST10C-C, 0.00 – 19.99 ms/cm, ±2.5% FS

    Ohaus
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
  • Ohaus Starter Pen Meter ST10R, -1000 – 1000 mV, 2mV - Libertyscales

    Ohaus Starter Pen Meter ST10R, -1000 – 1000 mV, 2mV

    Ohaus
    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00
  • Ohaus Starter Pen Meter ST10S, 0.0 – 10.0 ppt, ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meter ST10S, 0.0 – 10.0 ppt, ±2.5% FS

    Ohaus
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
  • Ohaus Starter Pen Meter ST10T-A, 0.0 – 100.0 mg/L, ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meter ST10T-A, 0.0 – 100.0 mg/L, ±2.5% FS

    Ohaus
    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00
  • Ohaus Starter Pen Meter ST10T-B, 0.0 – 1000 mg/L, ± 10mm - Libertyscales

    Ohaus Starter Pen Meter ST10T-B, 0.0 – 1000 mg/L, ± 10mm

    Ohaus
    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00
  • Ohaus Starter Pen Meter ST20, 0.00 – 14 pH;0.0 – 99.0 °C, ± 0.05 pH / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20, 0.00 – 14 pH;0.0 – 99.0 °C, ± 0.05 pH / ± 0.5 °C

    Ohaus
    $122.00 - $122.00
    $122.00
    $122.00 - $122.00
    $122.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $122.00 - $122.00
    $122.00
    $122.00 - $122.00
    $122.00
  • Ohaus Starter Pen Meter ST20C-A, 0.00 – 199.9 μs/cm;0.0 – 99.0 °C, ± 1.5% / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20C-A, 0.00 – 199.9 μs/cm;0.0 – 99.0 °C, ± 1.5% / ± 0.5 °C

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meter ST20C-B, 0 – 1999 μs/cm;0.0 – 99.0 °C, ±0.1 pH - Libertyscales

    Ohaus Starter Pen Meter ST20C-B, 0 – 1999 μs/cm;0.0 – 99.0 °C, ±0.1 pH

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meter ST20C-C, 0.00 – 19.99 ms/cm;0.0 – 99.0 °C, ± 1.5% / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20C-C, 0.00 – 19.99 ms/cm;0.0 – 99.0 °C, ± 1.5% / ± 0.5 °C

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meter ST20D, 0.0 – 19.9 mg/L, ±0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20D, 0.0 – 19.9 mg/L, ±0.5 °C

    Ohaus
    $481.00 - $481.00
    $481.00
    $481.00 - $481.00
    $481.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $481.00 - $481.00
    $481.00
    $481.00 - $481.00
    $481.00
  • Ohaus Starter Pen Meter ST20M-C, 0.0 – 99.0 °C;0.00 – 14 pH, ± 0.05 pH - Libertyscales

    Ohaus Starter Pen Meter ST20M-C, 0.0 – 99.0 °C;0.00 – 14 pH, ± 0.05 pH

    Ohaus
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • Ohaus Starter Pen Meter ST20R, -1000 – 1000 mV, ± 2 mV / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20R, -1000 – 1000 mV, ± 2 mV / ± 0.5 °C

    Ohaus
    $207.00 - $207.00
    $207.00
    $207.00 - $207.00
    $207.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $207.00 - $207.00
    $207.00
    $207.00 - $207.00
    $207.00
  • Ohaus Starter Pen Meter ST20S, 0.0 – 80.0 ppt, ± 1.5% / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20S, 0.0 – 80.0 ppt, ± 1.5% / ± 0.5 °C

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meter ST20T-A, 0.0 – 100.0 mg/L, ± 1.5% / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20T-A, 0.0 – 100.0 mg/L, ± 1.5% / ± 0.5 °C

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meter ST20T-B, 0.0 – 1000 mg/L, ± 1.5% / ± 0.5 °C - Libertyscales

    Ohaus Starter Pen Meter ST20T-B, 0.0 – 1000 mg/L, ± 1.5% / ± 0.5 °C

    Ohaus
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • Ohaus Starter Pen Meters ST10C-A, 0.00 – 199.9 μs/cm, ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meters ST10C-A, 0.00 – 199.9 μs/cm, ±2.5% FS

    Ohaus
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00

    Details specification Overview Starter pen meters provide what should be expected of a small, economical pen meter: simple, fast, straightf...

    View full details
    $94.00 - $94.00
    $94.00
    $94.00 - $94.00
    $94.00
  • Ohaus Starter Pen Meters ST10T-A, 0.0 – 100.0 mg/L x ±2.5% FS - Libertyscales
    Ohaus Starter Pen Meters ST10T-A, 0.0 – 100.0 mg/L x ±2.5% FS - Libertyscales

    Ohaus Starter Pen Meters ST10T-A, 0.0 – 100.0 mg/L x ±2.5% FS

    Libertyscales
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00
  • Ohaus Starter Pen Meters ST10T-B, 0.0 – 1000 mg/L x 2.5% - Libertyscales
    Ohaus Starter Pen Meters ST10T-B, 0.0 – 1000 mg/L x 2.5% - Libertyscales

    Ohaus Starter Pen Meters ST10T-B, 0.0 – 1000 mg/L x 2.5%

    Libertyscales
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00
  • Ohaus Starter Pen Meters ST20, 0.0 – 14.00 pH x ± 0.05 pH - Libertyscales
    Ohaus Starter Pen Meters ST20, 0.0 – 14.00 pH x ± 0.05 pH - Libertyscales

    Ohaus Starter Pen Meters ST20, 0.0 – 14.00 pH x ± 0.05 pH

    Libertyscales
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
  • Ohaus Starter Pen Meters ST20C-A, 0.0 – 199.9 μs/cm x ± 1.5% - Libertyscales
    Ohaus Starter Pen Meters ST20C-A, 0.0 – 199.9 μs/cm x ± 1.5% - Libertyscales

    Ohaus Starter Pen Meters ST20C-A, 0.0 – 199.9 μs/cm x ± 1.5%

    Libertyscales
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
  • Ohaus Starter Pen Meters ST20C-B, 0.0 – 1999 μs/cm x ± 0.1 - Libertyscales
    Ohaus Starter Pen Meters ST20C-B, 0.0 – 1999 μs/cm x ± 0.1 - Libertyscales

    Ohaus Starter Pen Meters ST20C-B, 0.0 – 1999 μs/cm x ± 0.1

    Libertyscales
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
  • Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± .5% - Libertyscales
    Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± .5% - Libertyscales

    Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± .5%

    Libertyscales
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
  • Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± 1.5% - Libertyscales
    Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± 1.5% - Libertyscales

    Ohaus Starter Pen Meters ST20C-C, 0.0 – 19.99 μs/cm x ± 1.5%

    Libertyscales
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Details specification Overview After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS ...

    View full details
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00