| Accessories Included | USB charger, power cable, and clips |
| Automatic Buffer Recognition | Yes |
| Backlight | Yes |
| Barometric Pressure Measurement | Automatic compensation of DO when using an LDO or LBOD probe |
| Cable Length | 1 m |
| Calibration Intervals/Alerts/Reminder | Off, selectable from 2 hours to 7 days |
| Certifications | CE, FCC, ISED, RCM, KC, ETL Verified: US DOE/ NRCan Energy
Efficiency, RoHS |
| Data Export | USB connection to PC or USB storage device (limited to the storage
device capacity). |
| Data Memory | 5,000 data points |
| Data Storage | Automatic in Press to Read Mode and Interval Mode. Manual in
Continuous Read Mode. |
| Dimensions (H x W x D) | 63 mm x 97 mm x 220 mm |
| Display | Up to 3 parameters at a time, dependent on HQ model |
| Display Type | 536x336 Mono-TFT |
| DO Measurement Range | 0.1 - 20.0 mg/L (ppm), 1 - 200% saturation |
| DO Resolution | 0.1 |
| Enclosure Rating | IP67 (with battery compartment installed) |
| GLP Features | Date; Time; Sample ID; Operator ID, Calibration |
| Inputs | 1 |
| Instrument | Portable |
| ISE Direct Measurement Range | No |
| ISE Electrode Calibration | No |
| Kit? | Yes |
| Languages | English, Chinese - Simplified, Spanish, French, German, Italian,
Japanese, Turkish, Dutch, Portuguese (PT & BR), Korean, Danish,
Swedish, Polish, Norwegian, Hungarian, Greek, Finnish, Czech,
Romanian, Croatian, Bulgarian, Slovak, Lithuanian, Estonian,
Slovenian, Russian |
| Lock Function | Continuous / Auto-stabilization ("press to read") / At Interval |
| Measurement Method | Probe specific programmed method settings |
| Model | HQ1130 DO/1 Channel |
| mV Measurement at Stable Reading | No |
| mV Measurement Range | No |
| mV Resolution | 0.1 mV |
| Operating Error Messages | Clear text error messages displayed |
| Operating Humidity | 90% (non-condensing) |
| Operating Interface | Soft Touch Keypad |
| Operating Temperature | 0 - 60 °C |
| Parameter | Dissolved Oxygen (DO) |
| Power Supply | Rechargeable lithium-ion battery 18650 (internal) |
| Class II, USB power adapter: 100 - 240 VAC, 50/60 Hz input; 5 VDC
at 2 A USB power adapter output (external) |
| Probe Type | Intellical Standard Laboratory or Rugged Field |
| Probes included | LDO10101 |
| Protection Class | IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered);
external |
| Sensor A | LDO10101 |
| Sensor B | None |
| Sensor C | None |
| Storage Conditions | -20 - 60 °C, max. 90% relative humidity (non-condensing) |
| Temperature Compensation | Automatic Temperature compensation for pH |
| Temperature Measurement | °C or °F |
| Temperature Resolution | 0.1 °C |
| Type of measurement | Field Measurements |
| Warranty | 12 months |
| Weight | 519 g (Meter only) |
| What's included? | LEV015.53.1130A HQ1130 Portable DO Meter, 1 channel |
| LDO10101 IntelliCAL dissolved oxygen (DO) sensor, 1 m cable |
| LEZ015.99.A001A HQ standard electrode field case |
| LEZ015.99A003A HQ hand strap & kickstand |
| LEZ015.99.A004A HQ protective glove |
| User manuals |
