Ohaus pH Meter ST300 Model # 83033961 Convenient Portable pH Meter for Wherever Your Work Takes You Intuitive software and a well-organized display work in tandem to make operating the Starter Series a simple and straightforward task. With five clearly marked input keys and built-in or stand-alone electrode holders, operating the Starter bench meters is a convenient process. Starter bench meters track the accuracy of the calibration process right on the display, so that you can measure with peace-of-mind, knowing that your results will be highly precise. Product Specifications Measurement Range 0.00 – 14.00 pH; -1999 – 1999 mV; 0 – 100 °C Accuracy ±0.01 pH; ±1 mV; ±0.5 °C Measurement Resolution 0.01 pH; 1 mV; 0.1 °C Display LCD Electrode ST320 (Included) Accuracy ± (mV) 1 mV Battery Life 500 Hours with Disposable Batteries Calibration 3 Point Dimensions (HxLxW) 1.38 in x 6.69 in x 3.54 in (35 mm x 170 mm x 90 mm) In-use cover No Measurement Range (Temperature) 0 °C – 100 °C Measurement Range -1,999 mV – 1,999 mV Net Weight 0.35 lb (0.16 kg) pH / ORP pH accuracy (±) 0.01 pH measuring range 0 – 14 pH resolution 0.01 Power 4 AAA (LR03) Batteries (Included) Resolution (Voltage) 1 mV Temperature Compensation Yes Temperature Resolution 0.1 °C Temperature Sensor 30 KΩ NTC Working Environment 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing) This product ships directly from Ohaus, ensuring fast delivery, proper handling, and factory-fresh quality. When you purchase Ohaus, you’re backed by one of the most trusted names in laboratory equipment — known worldwide for precision, reliability, and exceptional support. Shop with confidence knowing your order is fulfilled by the manufacturer themselves Product Datasheet
