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CG-1873-20

PH METER, PEN METER, DIGITAL, RESOLUTION 0.01 PH, ST20, OHAUS

Accurate Electrochemistry Measurement at Your Fingertips

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

1 year warranty

Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-1873-20
pH Pen Meter, Digital, ST20, OHAUS
EACH
 ✱
$126.00
3
  ✱ Chemistry Equipment and Hardware Product line
Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-1873-200pH Pen Electrode, Replacement for ST20, OHAUSEACH✱
$91.00
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pH Probe, 3-in-1 Refillable pH Electrode, Integrated Temperature Probe, Glass Shaft
Measurement Range0.00 – 14 pH; 0.0 – 99.0 °C
Measurement Resolution0.01 pH
Calibration3 Point
Temperature CompensationAutomatic
DisplayLCD
Working Environment50°F – 104°F, 85%RH, non-condensing
Working Environment10°C – 40°C, 85%RH, non-condensing
Net Weight110.0 g (3.88 oz)
Accuracy ± (Temperature)0.5 °C
Temperature Range0 °C – 99 °C
Accuracy± 0.05 pH / ± 0.5 °C
Meter TypepH
Temperature DisplayYes
ATCYes
Battery Life200 Hours with Disposable Batteries
Dimensions (Height)185.0 mm (7.28 in)
Dimensions (Width)45.0 mm (1.77 in)
Dimensions (Length)38.0 mm (1.5 in)
pH accuracy (±)0.05
Automatic ShutdownYes, After 6 minutes of non-use
Power4 AG13 Batteries (Included)
Protection RatingIP67
Temperature Sensor50 KΩ NTC
Measurement Range (Temperature)0 °C – 99 °C
Number of Buttons3
pH Measuring Range0 – 14
Wrist StrapYes

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