Shopping Cart0 item(s) in cart/ Total: $0
OHAUS Starter 300 pH Portable - OH- ST300-G pH Meter (30219114)

OHAUS Starter 300 pH Portable - OH- ST300-G pH Meter (30219114)

Your Price: $323.85
Retail Price:$381.00
You Save:$57.15(15%)
Part Number:OH- ST300-G pH Meter (30219114)

OHAUS Starter 300 pH Portable - OH- ST300-G pH Meter (30219114)


Convenient Portable pH Meter for Wherever Your Work Takes You


  • Automatic and manual temperature compensation ensures accurate reading 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, the Starter 300 is durable and prepared for versatile use.
Technical Details:

Measurement Range0.00 – 14.00 pH;
-1999 – 1999 mV;
1 – 100 °C
Net Weight0.16 kg (0.35 lb)
Working Environment41°F – 104°F, 80%RH, non-condensing
Working Environment5°C – 40°C, 80%RH, non-condensing
Resolution (Voltage)1 mV
pH measuring range0 – 14
pH resolution0.01
Temperature resolution0.1 °C
Measurement Range (Temperature) –0 °C – 100 °C
Measurement Range (Voltage)-1,999 mV – 1,999 mV
ParameterpH / ORP
ElectrodeST320 (Included)
Accuracy±0.01 pH;
±1 mV;
±0.5 °C
DisplayLCD
Battery Life500 Hours with Disposable Batteries
Measurement Resolution0.01 pH;
1 mV;
0.1 °C
Dimensions (Height)33.0 mm (1.38 in)
Dimensions (Length)170.0 mm (6.69 in)
Power4 AAA (LR03) Batteries (Included)
Inuse coverNo
Accuracy ± (Temperature)0.5 °C
Temperature Sensor30 KO NTC
Dimensions (Width)90.0 mm (3.54 in)
Temperature CompensationAutomatic
pH accuracy (±)0.01
Accuracy ± (mV)1 mV