Waterproof and dustproof housing (IP67 rating) that floats!
Reads pH, conductivity,
TDS and temperature in °C/°F
Dual display of
measurement plus temperature
Easy push-button
conductivity and pH calibration
Auto-ranging for
conductivity measurements; Auto-buffer recognition for pH calibration
Features selectable
automatic endpoint display to "hold" reading when it is stable
for more than five seconds
Selectable Manual or
Automatic Temperature
Compensation with
separate temperature readout
Easy to clean housing
Hold function;
"Ready" indicator; Error messages; Auto-off function
The microprocessor-based OAKTON waterproof pH/CON 300 meter meets
IP67 ratings for dustproof and waterproof ingress protection.
Advanced setup mode lets you customize meter parameters, view
calibration values for pH and conductivity (TDS), view pH electrode
slope for diagnostic purposes, and more. All functions are accessible
from the waterproof keypad.
Click below to download Acrobat (.pdf)
file of:
Waterproof
pH/CON 300 meter product bulletin
Waterproof
pH/CON 300 meter manual
| Measures |
pH, Conductivity, TDS, °F, °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 |
| ConductivityRange |
0.00 to 19.99 µS,
0.0 to 199.9 µS,
0 to 1999 µS,
0.00 to 19.99 mS,
0.0 to 199.9 mS |
| ConductivityResolution |
0.01 µS, 0.1 µS, 1 µS, 0.01 mS, 0.1 mS |
| ConductivityAccuracy |
±1% full scale |
| ConductivityCalibration |
Five-point calibration |
| TDSRange |
0 to 9.99 ppm
10.0 to 99.9 ppm
100 to 999 ppm
1.00 to 9.99 ppt
10.0 to 199.9 ppt |
| TDSResolution |
0.01 ppm, 0.1 ppm, 1 ppm, 0.01 ppt, 0.1 ppt |
| TDSAccuracy |
±1% full scale |
| TDSCalibration |
one point per range (up to 5) |
| 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 AAA batteries, >200 hours continuous
use |
| Memory |
Up to 16 sets with temperature |
| Optional AC Power |
Yes |
| Built-in Stand |
Yes |
| 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 |
2.0 lb (0.9 kg) |
| 