These top-of the-line waterproof meters offer features that are typically found on much more expensive models. The IP67-rated housing allows use in dirty and wet environments without harm to the meter. Datalog up to 500 points either automatically, manually, or at timed intervals. User-selectable “calibration due” alarms, automatic or manual standards recognition, and single or multiple calibration points provide flexibility in meeting your data quality objectives. Infrared (IrDA) wireless technology lets you easily download data—no need for additional cords. The large backlit LCD shows the measured value, measured units, temperature, time, battery life, and menu options.
- Expanded range, resolution, and accuracy, plus increased memory and advanced communications!
- Ideal for use in dirty and wet environments
Measures |
pH, Conductivity, Dissolved Oxygen |
pH Range |
-2.000 to 19.990 |
pH Resolution |
0.1, 0.01, 0.001 |
pH Accuracy |
±0.002 |
pH Calibration |
US, DIN, NIST and Custom buffers |
mV Range |
±2000 |
mV Resolution |
0.1 |
mV Accuracy |
±0.2 mV |
mV Calibration |
±150 mV |
Ion Range |
0.001 to 19,900 ppm, molar, or mg/L |
Ion Resolution |
2 or 3 digits |
Ion Accuracy |
0.5% FS (monovalent); 1% FS (divalent) |
Ion Calibration |
Up to 6 points |
Conductivity Range |
0 to 500 mS |
Conductivity Resolution |
0.05% full scale |
Conductivity Accuracy |
±1% full scale |
Conductivity Calibration |
Manual up to 5 points (1 per range); automatic up to 4 points (84.0 ìS/cm; 1413 ìS/cm; 12.88 mS/cm, 111.8 mS/cm) |
TDS Range |
0 to 200 ppm |
TDS Resolution |
0.05% full scale |
TDS Accuracy |
±1% full scale |
% Saturation Range |
0 to 600% |
% Saturation Resolution |
0.1% |
% Saturation Accuracy |
±2% |
% Saturation Calibration |
2 points |
mg/l (ppm) Range |
90 mg/L |
mg/l (ppm) Resolution |
0.01 mg/L |
mg/l (ppm) Accuracy |
±0.2mg/L |
mg/l (ppm) Calibration |
2 points |
Salinity Correction |
Manual |
Barometric Pressure Correction |
Automatic |
Temperature Range |
14 to 230°F (-10 to 110°C) |
Temperature Resolution |
0.1°F to 199.9 F; 1.0°F from 200 to 230°F |
Temperature Accuracy |
±0.9°F (±0.5°C) |
Temperature Calibration |
Offset 0.1°C (0.1°F) increments |
ATC |
Automatic or manual, 0 to 100°C |
Power |
Four 1.5V batteries (included) or optional universal AC adapter |
Memory |
500 data sets with GLP |
Real-Time Clock |
Yes |
RS-232 |
IrDA |
Optional AC Power |
Yes |
Built-in Stand |
In optional boot (included with kit version) |
Dual Display |
4 line plus indicators |
Waterproof/Dustproof (IP67) |
Yes |
Dimensions (L x W x H) |
7.25" x 3.25" x 2.25" |
Documents
Instruction Manual |