pH Meter ST300-B

pH Meter ST300-B
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Convenient Portable pH Meter for Wherever Your Work Takes You

  • Automatic and manual temperature compensation ensures accurate readings while a 30 measurement library stores data for future reference.
  • The auto buffer recognition stores calibration data and helps to avoid errors during the calibration process.
  • With a meter stand, wrist strap for secure field use and IP54 housing, Starter 300 is durable and prepared for versatile use.

Product Specifications

Measurement Range0.00 – 14.00 pH;
-1999 – 1999 mV;
0 – 100 °C
Measurement Resolution0.01 pH;
1 mV;
0.1 °C
Calibration3 Point
Accuracy ± (mV)1 mV
Temperature CompensationYes
Working Environment5°C – 40°C, 80%RH, non-condensing
Working Environment41°F – 104°F, 80%RH, non-condensing
Net Weight0.16 kg (0.35 lb)
pH measuring range0 – 14
pH resolution0.01
Resolution (Voltage)1 mV
Temperature Resolution0.1 °C
ParameterpH / ORP
Measurement Range (Temperature)0 °C – 100 °C
Measurement Range (Voltage)-1,999 mV – 1,999 mV
Accuracy±0.01 pH;
±1 mV;
±0.5 °C
ElectrodeST320 (Available as an accessory)
Battery Life500 Hours with Disposable Batteries
Temperature Sensor30 KΩ NTC
pH accuracy (±)0.01
In-use coverNo
Dimensions (Length)170.0 mm (6.69 in)
Power4 AAA (LR03) Batteries (Included)
Dimensions (Height)35.0 mm (1.38 in)
Dimensions (Width)90.0 mm (3.54 in)
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