This SD series pH and ORP datalogging meter is capable of measuring 0.00 to 14.00 pH and 0 to 1999 mV (ORP). The SD-230 features automatic temperature compensation, Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using an SD card (max 16Gb), a user can select a desired sampling rate and quickly generate an Excel file without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring. Optional PC software also allows a user to track live measurements.
Please note pH and ORP electrodes are sold separately.
Features
Temperature | |
Automatic Temperature Compensation (ATC) | Manual: 33.8 to 212°F (1 to 100°C) Optional ATC Probe (TP-07): 32 to 149°F (0 to 65°C) |
ORP (mV) | |
Measuring Range | 0-1999 mV |
Accuracy | ±(0.5% +2 dgt) |
Resolution | 1 mV |
pH | |
Measuring Range | 0.00 to 14.00 |
Accuracy | ±(0.02 pH +2 dgt) |
Resolution | 0.01 pH |
pH Electrode Compatibility | Any pH electrode with BNC connector |
General Specifications | |
Display | Dual Display, LCD |
Backlit Display | Yes |
Data Hold | Yes |
Min | Yes |
Max | Yes |
Datalogging Capabilities | Yes |
Real-Time Clock and Date Stamp | Yes |
Sampling Rate | Yes (1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600s) |
External Memory | Yes, expandable up to 16Gb with SD card (optional) |
Auto Shut-off | Yes (after 10 mins/off) |
Kick Stand | Yes |
Tripod Mountable | Yes |
Low Battery Indicator | Yes |
Power Supply | 6 x AA batteries or AC Adapter (optional) |
Output | Yes |
Battery Life | Sampling Time Dependent |
PC Connectivity | USB Cable (optional) |
Software | SW-U801-WIN Software (optional) |
Software OS Compatibility | Windows XP / Vista / 7 |
Product Certifications | CE |
Operating Temperature | 32 to 122°F (0 to 50°C) |
Storage Temperature | 14 to 140°F (-10 to 60°C) |
Operating Humidity Range | 10-80% |
Dimensions | 7 x 2.7 x 1.9″ (177 x 68 x 45mm) |
Weight | 1.1 lb (489g) |