AC Power Adapter and USB/DC Adapter:
Optional
Auto-buffer recognition:
IUPAC standards (DIN 19266), Technical buffer (DIN 19267), 4-7-10 series, or customer defined
Backlight:
Barometric pressure measurement:
For automatic compensation of DO
BOD5/CBOD resolution:
Available when used with HACH WIMS BOD Manager software
Calibration intervals/alerts/reminder:
Off, selectable from 2 hours to 7 days
Casing IP rating:
IP67
Compliance certifications:
CE marking
Conductivity accuracy:
± 0.5 % in (1µS/cm - 200mS/cm) range
Conductivity calibration:
Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
Customer defined
Conductivity measurement: Temperature correction:
None; Linear; NaCl Non-Linear Natural Water.
Conductivity measurement at stable reading:
5 different stability modes
Conductivity measurement range:
0.01 µS/cm to 200 mS/cm
Conductivity resolution:
5 digits with 2 digits after decimal point
Contents:
Meter Only
Custom calibration standards:
Custom defined standards possible
Data logger:
Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken. Power supply adapter required.
Data storage:
500 records/FIFO
Data Storage:
GLP/ISO compliant reading data stored with calibration details.
Calibration details and check standard readings documented in data log.
Automatically store in "press to read" mode and interval measurement mode.
Manually store in "continous read" mode.
Display:
Display readings from one or two probes
Simultaneous readings from two probes (HQ440d only)
pH: pH, mV, temperature
Conductivity: Conductivity, TDS, salinity, resistivity, temperature
LDO: dissolved oxygen, pressure, temperature
LBOD: dissolved oxygen, pressure, temperature
ORP/Redox: mV, temperature
Sodium: Sodium, mV, temperature
Display type:
240 x 160 pixel LCD with batteriesbacklight illumination
DO measurement range:
0.1 to 20.0 mg/L (ppm) 1 to 200% saturation
DO resolution:
0.1
DO sensor calibration:
0 % and 100 % DO calibration
Electrode stand:
With stand
Electrode type:
Standard
Environmental conditions: relative humidity:
90 % relative humidity (non-condensing)
Environmental conditions: temperature:
0 - 60 °C (32 - 140 °F)
GLP features:
Includes:
Meter package includes HQ30D Portable Meter; 4 AA batteries; quick-start guide and user manual.
Inputs:
M12 digital (1) for INTELLICAL probes
Instrument:
Portable
Interface languages:
13
ISE direct measurement:
Yes
ISE electrode calibration:
2 to 5 Points
Kit?:
No
Languages user interface:
English, German, French, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Finnish, Czech, Russian.
Lock function:
Continuous / Auto-stabilization ("press to read") / At Interval
Measurement method:
Probe specific programmed method settings
Model:
HQ30D – Multi/1 Channel
mV measurement at stable reading:
5 different stability modes
mV measurement range:
-1500 - 1500 mV
mV resolution:
0.1 mV
Needed Cable Length:
NA
Operating error messages:
Full text messages
Operating Interface:
Keypad
ORP electrode calibration:
Several ORP standards predefined (e.g. Zoebell's)
Outputs:
USB to PC / flash stick
Parameter:
pH, mV, ISE, DO, Conductivity, TDS, Salinity, Resistivity, ORP, Temp
Parameters:
NA
NA
NA
PC data transfer software :
Included
pH Buffer Sets:
IUPAC standards (DIN 19266), Technical buffer (DIN 19267), 4-7-10 series, or customer defined
pH Electrode calibration:
1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range:
0 - 14 pH
pH Resolution:
Selectable:
0.001/0.01/0.1 pH
Printer:
As optional accessory
Probes included?:
None
Resolution:
0.01 mg/L up - 0.1 g/L upon measuring range
0.1/ 0.01/ 0.001
Salinity measurement range:
0 - 42 (ppt) (‰)
Salinity resolution:
0.01 (ppt) (‰)
Sensor A:
NA
Sensor B:
NA
Sensor C:
NA
Sensors:
Sensor A: NA
Sensor B: NA
Sensor C:
Simultaneous measurements:
Yes, 2 channels
TDS measurement range:
0.00 mg/L - 50.0 g/L as NaCl
Temperature accuracy:
± 0.3 °C
Temperature compensation:
Automatic Temperature compensation for pH
Temperature measurement range:
°C or °F
Temperature resolution:
0.1
Type of measurement:
Portable/Field Water Quality Applications
Warranty:
36 months
Weight:
335 g (0.75 lb) without batteries; 430 g (0.95 lb) with batteries
What's included?:
Meter package includes HQ30D Portable Meter; 4 AA batteries; quick-start guide and user manual.