This kit includes the necessary modules and probes to measure pH, temperature and dissolved oxygen with an optical probe, providing everything needed to start measuring straight out of the box. This advanced multimeter features WiFi and ethernet connectivity.
| HI-6542-02 pH/ORP/ISE + Optical (opdo) DO Kit | ||
| Range | -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH | |
| Resolution | 0.1 pH; 0.01 pH; 0.001 pH | |
| Accuracy | ±0.1 pH; ±0.01 pH; ±0.002 pH (±1 last significant digit) | |
| Temperature Compensation | Automatic or manual | |
| mV | ||
| Range | -2000.0 mV to 2000.0 mV | |
| Resolution | 1 mV; 0.1 mV | |
| Accuracy | ±0.2 mV ±1 last significant digit | |
| ISE | ||
| Range | 1 x 10-6 to 9.99 x 1010 concentration | |
| Resolution | 1; 0.1; 0.01; 0.001 concentration | |
| Accuracy | ±0.5% (monovalent ions); ±1% (divalent ions) | |
| Calibration | Automatic, up to five-point calibration, seven fixed standard solutions available for each measurement unit, and five user defined standards | |
| Temperature | ||
| Range | -20.0 to 120.0 °C; -4.0 to 248.0 °F; 253.0 to 393.0 K | |
| Resolution | 0.1 °C / 0.1 °F / 0.1 K | |
| Accuracy | ±0.2 °C / ±0.4 °F / ±0.2 K | |
| Relative mV offset range | ±2000.0 mV | |
| pH Calibration | ||
| Calibration points | Up to 5 | |
| Type | Automatic; Semiautomatic; Manual | |
| Standard buffers | Hanna and NIST – pH 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 | |
| Custom buffers | Up to 5 | |
| Custom group | Up to 5 | |
| 1st calibration point | Offset or Points (user setting) | |
| Temperature User Calibration | Single point, adjustable; Isopotential point: -2.000 to 20.000pH |
| Dissolved Oxygen | ||
| Range | 0.00 to 90.00 mg/L (ppm) concentration; 0.0 to 600.0 % saturation | |
| Resolution | 0.01 mg/L (ppm); 0.1 % saturation | |
| Accuracy | Refer to individual specifications for probe used | |
| HI-7641133 DO Probe Specification | ||
| Probe Body Material | ABS | |
| Smart Cap™ material | Polypropylene | |
| Cable jacket material | PVC | |
| Cable Length | 1m | |
| probe guard | Stainless steel | |
| Temperature Measurement | Thermistor | |
| Pressure | 20m (29 PSI) | |
| Probe Dimensions with guard | 174 x 25mm | |
| Response Time | 45 seconds | |
| probe ingress protection rating | IP68 | |
| Sensor type | Optical; luminescence quenching | |
| HI-764833 Polarographic probe | ||
| Range | 0.00 to 90.00 mg/L (ppm) concentration; 0.0 to 600.0 % saturation | |
| Resolution | 0.01 mg/L (ppm); 0.1 % saturation | |
| Accuracy | ±1.5 % of reading ±1, least significant digit | |
| Barometric Pressure | ||
| Range | 450 to 850 mmHg; 600 to 1133 mBar; 60 to 113.32 kPa; 17.72 to 33.46 inHg; 8.702 to 16.436 psi; 0.592 to 1.1184 atm |
|
| Resolution | 1 mmHg; 0.1 mBar; 0.01 kPa; 0.01 inHg; 0.001 psi; 0.0001 atm | |
| Accuracy | ±3 mmHg within ±15 % from the calibration point ±3 mmHg ±1 least significant digit |
|
| Temperature | ||
| Range | −20.0 to 120.0 °C −4.0 to 248.0 °F 253.0 to 393.0 K |
|
| Resolution | 0.1 °C; 0.1 °F; 0.1 K | |
| Accuracy | Refer to specification of probe used | |
| DO Calibration | ||
| Points | One or two points at 100.0% (8.26 mg/L) and 0.0% (0.00 mg/L) automatic. Manual using a value entered by the user in % saturation, mg/L or ppm. |
|
| Temperature User Calibration | 1 point, configurable | |
| Salinity Compensation | Manual; 0.00 to 45.00 PSU or ppt 0.0 to 130.0 % |