Push-button pH calibration at up to five points
Advanced set-up mode
lets you check electrode slope/offset, view previous calibration data,
and more
Stores and recalls 16
sets of readings with temperature
Selectable Manual or
Automatic Temperature Compensation
Easy to clean housing
Auto buffer recognition;
Hold function; Ready indicator; Error messages; Auto-off function
The microprocessor-based OAKTON waterproof pH 300 meter meets IP67
ratings for dustproof and waterproof ingress protection. Plus, this
meter floats! It’s perfect for conditions that ruin ordinary meters.
The pH 300 reads pH, mV or relative mV and temperature in °C.
Click below to download Acrobat (.pdf)
file of:
pH
300 meter product bulletin
pH
300 meter manual
| Measures |
pH, mV, relative mV, °C |
| pHRange |
-2.00 to 16.00 pH |
| pHResolution |
0.01 pH |
| pHAccuracy |
±0.01 pH |
| pHCalibration |
5 points (pH 1.68, 4.01, 7.01, 10.01, 12.45) |
| mVRange |
-2000 to +2000 mV |
| mVResolution |
0.1 mV ±199.9 mV, 1 mV beyond |
| mVAccuracy |
±0.2 mV ±199.9 mV, ±2 mV beyond |
| mVCalibration |
Offset up to ±2000 mV |
| TemperatureRange |
0.0 to 100.0°C |
| TemperatureResolution |
0.1°C |
| TemperatureAccuracy |
±0.5°C |
| TemperatureCalibration |
offset 0.1°C increments |
| ATC |
manual or automatic from 0.0 to 100.0°C |
| Power |
4 1.5 V AA batteries, 100 hours continuous use |
| Memory |
Up to 16 sets with temperature |
| Dual Display |
Yes |
| Waterproof/Dustproof (IP67) |
Yes |
| Dimensions |
7.5" x 3.5" x 1.75" (19 x 9 x 4.5
cm) |
| Shipping weight |
1.3 lb (0.6 kg) |
| 