SPECIFICATIONS :
Accessories Included : No
Automatic Buffer Recognition : Yes
Backlight : Yes
Barometric Pressure Measurement : Automatic compensation of DO when using an LDO or LBOD probe
Cable Length : 5 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 : 5000 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 Lock Function : Continuous / Auto-stabilisation ("press to read") / At Interval
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
Measurement method : Probe specific programmed method settings
Model : HQ1130 DO/1 Channel
mV Measurement at Stable Reading : No
mV Measurement Range : No
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
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)
Probes included : LDO10105
Probe Type : Intellical Standard Laboratory or Rugged Field
Protection Class : IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external
Sensor A : LDO10105
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
Weight : 519 g (Meter only)
What's included? : HQ1130 Portable DO Meter, 1 channel for aeration basin wastewater plant testing with Intellical LDO101 field luminescent/optical dissolved oxygen rugged sensor, 5 m rugged cable. Field accessories included.