pH - ORP - DO handheld meter in carrying case with a (9652-10D) pH electrode plastic-body gel-filled and a (9552-20D) 2m cable Galvanic DO probe. Also included are 60ml buffers for pH 4.01, 7.00 and 10.01.
This meter also has a phono jack output for connecting the meter to the computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout.
This handheld meter is waterproof with a backlit LCD. The meter is designed to be shockproof and scratch-resistant, with a non-slip casing, built-in electrode stand, and foldable meter stand provided in a durable carrying case for routine water quality testing in the field.
Model |
LAQUA PD220 pH/ORP/DO/Temperature (°C/°F) |
---|---|
pH Range | -2.00 to 16.00 pH |
Resolution | 0.01 pH |
Accuracy | ± 0.01 pH |
Calibration Points | Up to 5 (USA & NIST) / Up to 6 (DIN) |
Buffer Options | USA, NIST, DIN |
ORP Range | ± 2000 mV |
Resolution | 0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV) |
Accuracy | ±0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV) |
Calibration Option | Yes |
DO Range | 0.00 to 20.00 mg/L / 0.0 to 200.0 % |
Resolution | 0.01 mg/L or 0.1 % |
Accuracy | ±0.1 mg/L |
Salinity Compensation | 0.0 to 40.0 ppt |
Barometric Pressure Compensation | Yes |
Temperature Compensation | Yes |
Calibration Points | Up to 2 |
DO Probe Type | Galvanic integrated with temperature sensor |
Temperature Range | -30.0 to 130.0 °C / -22.0 to 266.0 °F |
Resolution | 0.1 °C / °F |
Accuracy | ± 0.5 °C / ± 0.9 °F |
Calibration Option | Yes |
Memory Data | 1000 |
Auto Log Data | Yes |
Real-time Clock | Yes |
Date & Time Stamp | Yes |
Measurement Modes | Auto Stable, Auto Hold, Real Time |
Offset & Average Slope Display | Yes |
Calibration Alarm | Yes (Programmable: up to 90 days) |
Auto Shut-Off | Yes (Programmable: up to 30 minutes) |
Electrode Status | Yes (On screen display) |
Diagnostic Messages | Yes |
PC Communication | Yes via PC (USB) cable PN 3200779639 |
Printer Communication | Yes via Printer (RS232) cable PN 3200779638 |
Meter Inputs | 2 x BNC (for pH and DO electrodes), 2 x phono (for temperature sensors) |
Meter Output | phono (for PC/printer connection) |
Display | Custom LCD with backlight |
Housing | IP67, shock & scratch resistant, non-slip |
Power Requirement | 2 x AA batteries |
Battery Life | > 500 hours |
Meter Dimensions | 160 (L) x 80 (W) x 40.60 (H) mm |
Meter Weight | Approx. 260g (with batteries) / 216g (without batteries) |
The following videos will help you set up and use the 200 series meters: