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Bestselling Ohaus Pen Meter St20c-a [limited Qty] [JiKZusXo]

$26.99 $86.99 -69%

Bestselling Ohaus Pen Meter St20c-a [limited Qty] [JiKZusXo] Model # 30073975Accurate Electrochemistry Measurement At Your FingertipsStarter pen meters provide what should be expected of a small pen meters: simple, fast, straightforward, no-frills yet highly accurate operation time and

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Bestselling Ohaus Pen Meter St20c-a [limited Qty] [JiKZusXo]

Bestselling Ohaus Pen Meter St20c-a [limited Qty] [JiKZusXo] Model # 30073975


Accurate Electrochemistry Measurement At Your Fingertips

  • Starter pen meters provide what should be expected of a small pen meters: simple, fast, straightforward, no-frills yet highly accurate operation time and time again.
  • With durable plastic housing, a protective cap that safeguards the sensor and an automatic shutdown feature to preserve battery life, the Starter pen meters can endure consistent use in rugged environments.
  • Equipped with a wrist strap that helps to prevent unintentional dropping, Starter pen meters are constructed with an IP67 waterproof design that can prevent water damage when accidentally dropped into liquid.

Product Specifications

Meter Type Conductivity
Measurement Range 0.00 – 199.9 μs/cm;  0.0 – 99.0 °C
Accuracy ± 1.5% / ± 0.5 °C
Measurement Resolution 0.1 μs/cm
Display LCD
ATC Yes
Temperature Compensation Automatic
Accuracy ± (Temperature) 0.5 °C
Automatic Shutdown Yes, After 6 minutes of non-use
Battery Life 200 Hours with Disposable Batteries
Calibration 1 Point
Conductivity accuracy (±) 1.5 %
Conductivity measuring range 0.0 – 199.9 µS/cm
Dimensions (HxLxW) 7.28 in x 1.5 in x 1.77 in (185 mm x 38 mm x 45 mm)
Measurement Range (Temperature) 0 °C – 99 °C
Net Weight 3.88 oz (110 g)
Number of Buttons 3
Power 4 AG13 Batteries (Included)
Protection Rating IP67
Temperature Display Yes
Temperature Range 0 °C – 99 °C
Temperature Sensor 50 KΩ NTC
Working Environment 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
Wrist Strap Yes

 

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What Our Customers Say

January 27, 2026

Absolutely no complaints!

A product that delivers on every front.

- Willow V..

January 27, 2026

Absolutely no complaints!

A great item. I am very happy.

- Latisha M..

January 27, 2026

Absolutely no complaints!

An amazing purchase. I am very happy.

- Trenton O..

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