HQ4300 Portable Transmitter — Multiparameter pH, cond, O2

Hach HQ4300 Portable Transmitter — Multiparameter pH, cond, O2. Reference part number LEV015.98.43001.

Temperature correction

None; Linear; NaCl Non-Linear Natural Water.

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

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; User defined

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

Conductivity Measurement Range

Yes

Custom Calibration Standards

Yes

Data Export

USB connection to PC or USB storage device (limited to the storage device capacity).

Data Memory

100,000 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

640x480 Color 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

3

Instrument

Portable

ISE Direct Measurement Range

Yes

ISE Electrode Calibration

Yes

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

HQ4300 Multi/ISE/3 Channels

mV Measurement at Stable Reading

Yes

mV Measurement Range

Yes

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

ORP Electrode Calibration

Predefined ORP standards (including Zobell's solution)

Parameter

pH, Conductivity, Dissolved Oxygen (DO)

pH Buffer Sets

Colour-coded: 4.01, 7.00

10.01 pH; IUPAC

1.679, 4.005, 7.000, 10.012

12.45; DIN

1.09, 4.65, 9.23; User-defined custom buffer sets

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

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

PHC20101, CDC40101, LDO10101

Protection Class

IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external

Salinity Measurement Range

0 - 42 (ppt) (‰)

Salinity Resolution

0.01 (ppt) (‰)

Sensor

PHC20101; CDC40101

Sensor C

LDO10101

Storage Conditions

-20 - 60 °C, max. 90% relative humidity (non-condensing)

TDS Measurement Range

0.00 mg/L - 50.0 g/L NaCl

TDS Resolution

0.01 mg/L - 0.1 g/L upon measuring range

Temperature Compensation

Automatic Temperature compensation for pH

Temperature Measurement

°C or °F

Temperature Resolution

0.1 °C

Type of measurement

Field Measurements

Warranty

36 months

Weight

570 g (Meter only)

What's included?

LEV015.53.4300A HQ4300 Portable pH/ORP/EC/TDS/DO/ISE Multi-Meter, 3 channels; PHC20101 Intellical pH electrode, pH 0-14, 0-80 °C, 1 m cable; CDC40101 Intellical conductivity electrode, 1 m cable; 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; 2089846 PMP Erlenmeyer flask, 250 mL; 2770020 Singlet single-use pH Buffer, pH 4.01, pk/20; 2770120 Singlet single-use pH Buffer, pH 7.00, pk/20; 2770220 Singlet single-use pH Buffer, pH 10.01, pk/20; 2771420 Singlet single-use conductivity standard solution, 1413 µS/cm, KCl, 20 mL; User manuals

HS Code

9027.89